JSONFeeds, JSON scraping, and POST requests for feeds (#5662)

* allow POST requests for feeds

* added json dotpath and jsonfeed subscriptions. No translation strings yet

* debug and fix jsonfeed parser

* bugfix params saved when editing feed

* added translations for JSON features

* Update docs for web scraping

* make fix-all
and revert unrelated changes, plus a few manual fixes, but there are still several type errors

* Fix some i18n

* refactor json parsing for both feed types

* cleanup unnecessary comment

* refactored generation of SimplePie for XPath and JSON feeds

* Fix merge error

* Update to newer FreshRSS code

* A bit of refactoring

* doc, whitespace

* JSON Feed is in two words

* Add support for array syntax

* Whitespace

* Add OPML export/import

* Work on i18n

* Accept application/feed+json

* Rework POST

* Fix update

* OPML for cURL options

* Fix types

* Fix Typos

---------

Co-authored-by: Erion Elmasllari <elmasllari@factorsixty.com>
Co-authored-by: Alexandre Alapetite <alexandre@alapetite.fr>

37 files changed, 1919 insertions, 25 deletions

diff --git a/app/Controllers/feedController.php b/app/Controllers/feedController.php
index aa1b30182..018bdb382 100644
--- a/app/Controllers/feedController.php
+++ b/app/Controllers/feedController.php
@@ -178,6 +178,9 @@ class FreshRSS_feed_Controller extends FreshRSS_ActionController {
 			$useragent = Minz_Request::paramString('curl_params_useragent');
 			$proxy_address = Minz_Request::paramString('curl_params');
 			$proxy_type = Minz_Request::paramString('proxy_type');
+			$request_method = Minz_Request::paramString('curl_method');
+			$request_fields = Minz_Request::paramString('curl_fields', true);
+
 			$opts = [];
 			if ($proxy_type !== '') {
 				$opts[CURLOPT_PROXY] = $proxy_address;
@@ -198,6 +201,15 @@ class FreshRSS_feed_Controller extends FreshRSS_ActionController {
 			if ($useragent !== '') {
 				$opts[CURLOPT_USERAGENT] = $useragent;
 			}
+			if ($request_method === 'POST') {
+				$opts[CURLOPT_POST] = true;
+				if ($request_fields !== '') {
+					$opts[CURLOPT_POSTFIELDS] = $request_fields;
+					if (json_decode($request_fields, true) !== null) {
+						$opts[CURLOPT_HTTPHEADER] = ['Content-Type: application/json'];
+					}
+				}
+			}
 
 			$attributes = [
 				'curl_params' => empty($opts) ? null : $opts,
@@ -245,6 +257,44 @@ class FreshRSS_feed_Controller extends FreshRSS_ActionController {
 				if (!empty($xPathSettings)) {
 					$attributes['xpath'] = $xPathSettings;
 				}
+			} elseif ($feed_kind === FreshRSS_Feed::KIND_JSON_DOTPATH) {
+				$jsonSettings = [];
+				if (Minz_Request::paramString('jsonFeedTitle') !== '') {
+					$jsonSettings['feedTitle'] = Minz_Request::paramString('jsonFeedTitle', true);
+				}
+				if (Minz_Request::paramString('jsonItem') !== '') {
+					$jsonSettings['item'] = Minz_Request::paramString('jsonItem', true);
+				}
+				if (Minz_Request::paramString('jsonItemTitle') !== '') {
+					$jsonSettings['itemTitle'] = Minz_Request::paramString('jsonItemTitle', true);
+				}
+				if (Minz_Request::paramString('jsonItemContent') !== '') {
+					$jsonSettings['itemContent'] = Minz_Request::paramString('jsonItemContent', true);
+				}
+				if (Minz_Request::paramString('jsonItemUri') !== '') {
+					$jsonSettings['itemUri'] = Minz_Request::paramString('jsonItemUri', true);
+				}
+				if (Minz_Request::paramString('jsonItemAuthor') !== '') {
+					$jsonSettings['itemAuthor'] = Minz_Request::paramString('jsonItemAuthor', true);
+				}
+				if (Minz_Request::paramString('jsonItemTimestamp') !== '') {
+					$jsonSettings['itemTimestamp'] = Minz_Request::paramString('jsonItemTimestamp', true);
+				}
+				if (Minz_Request::paramString('jsonItemTimeFormat') !== '') {
+					$jsonSettings['itemTimeFormat'] = Minz_Request::paramString('jsonItemTimeFormat', true);
+				}
+				if (Minz_Request::paramString('jsonItemThumbnail') !== '') {
+					$jsonSettings['itemThumbnail'] = Minz_Request::paramString('jsonItemThumbnail', true);
+				}
+				if (Minz_Request::paramString('jsonItemCategories') !== '') {
+					$jsonSettings['itemCategories'] = Minz_Request::paramString('jsonItemCategories', true);
+				}
+				if (Minz_Request::paramString('jsonItemUid') !== '') {
+					$jsonSettings['itemUid'] = Minz_Request::paramString('jsonItemUid', true);
+				}
+				if (!empty($jsonSettings)) {
+					$attributes['json_dotpath'] = $jsonSettings;
+				}
 			}
 
 			try {
@@ -445,6 +495,16 @@ class FreshRSS_feed_Controller extends FreshRSS_ActionController {
 					if ($simplePie === null) {
 						throw new FreshRSS_Feed_Exception('XML+XPath parsing failed for [' . $feed->url(false) . ']');
 					}
+				} elseif ($feed->kind() === FreshRSS_Feed::KIND_JSON_DOTPATH) {
+					$simplePie = $feed->loadJson();
+					if ($simplePie === null) {
+						throw new FreshRSS_Feed_Exception('JSON dotpath parsing failed for [' . $feed->url(false) . ']');
+					}
+				} elseif ($feed->kind() === FreshRSS_Feed::KIND_JSONFEED) {
+					$simplePie = $feed->loadJson();
+					if ($simplePie === null) {
+						throw new FreshRSS_Feed_Exception('JSON Feed parsing failed for [' . $feed->url(false) . ']');
+					}
 				} else {
 					$simplePie = $feed->load(false, $feedIsNew);
 				}
diff --git a/app/Controllers/subscriptionController.php b/app/Controllers/subscriptionController.php
index 07e0fdcf8..cf23c018e 100644
--- a/app/Controllers/subscriptionController.php
+++ b/app/Controllers/subscriptionController.php
@@ -143,6 +143,8 @@ class FreshRSS_subscription_Controller extends FreshRSS_ActionController {
 			$useragent = Minz_Request::paramString('curl_params_useragent');
 			$proxy_address = Minz_Request::paramString('curl_params');
 			$proxy_type = Minz_Request::paramString('proxy_type');
+			$request_method = Minz_Request::paramString('curl_method');
+			$request_fields = Minz_Request::paramString('curl_fields', true);
 			$opts = [];
 			if ($proxy_type !== '') {
 				$opts[CURLOPT_PROXY] = $proxy_address;
@@ -163,6 +165,17 @@ class FreshRSS_subscription_Controller extends FreshRSS_ActionController {
 			if ($useragent !== '') {
 				$opts[CURLOPT_USERAGENT] = $useragent;
 			}
+
+			if ($request_method === 'POST') {
+				$opts[CURLOPT_POST] = true;
+				if ($request_fields !== '') {
+					$opts[CURLOPT_POSTFIELDS] = $request_fields;
+					if (json_decode($request_fields, true) !== null) {
+						$opts[CURLOPT_HTTPHEADER] = ['Content-Type: application/json'];
+					}
+				}
+			}
+
 			$feed->_attribute('curl_params', empty($opts) ? null : $opts);
 
 			$feed->_attribute('content_action', Minz_Request::paramString('content_action', true) ?: 'replace');
@@ -224,6 +237,44 @@ class FreshRSS_subscription_Controller extends FreshRSS_ActionController {
 					$xPathSettings['itemUid'] = Minz_Request::paramString('xPathItemUid', true);
 				if (!empty($xPathSettings))
 					$feed->_attribute('xpath', $xPathSettings);
+			} elseif ($feed->kind() === FreshRSS_Feed::KIND_JSON_DOTPATH) {
+				$jsonSettings = [];
+				if (Minz_Request::paramString('jsonFeedTitle') !== '') {
+					$jsonSettings['feedTitle'] = Minz_Request::paramString('jsonFeedTitle', true);
+				}
+				if (Minz_Request::paramString('jsonItem') !== '') {
+					$jsonSettings['item'] = Minz_Request::paramString('jsonItem', true);
+				}
+				if (Minz_Request::paramString('jsonItemTitle') !== '') {
+					$jsonSettings['itemTitle'] = Minz_Request::paramString('jsonItemTitle', true);
+				}
+				if (Minz_Request::paramString('jsonItemContent') !== '') {
+					$jsonSettings['itemContent'] = Minz_Request::paramString('jsonItemContent', true);
+				}
+				if (Minz_Request::paramString('jsonItemUri') !== '') {
+					$jsonSettings['itemUri'] = Minz_Request::paramString('jsonItemUri', true);
+				}
+				if (Minz_Request::paramString('jsonItemAuthor') !== '') {
+					$jsonSettings['itemAuthor'] = Minz_Request::paramString('jsonItemAuthor', true);
+				}
+				if (Minz_Request::paramString('jsonItemTimestamp') !== '') {
+					$jsonSettings['itemTimestamp'] = Minz_Request::paramString('jsonItemTimestamp', true);
+				}
+				if (Minz_Request::paramString('jsonItemTimeFormat') !== '') {
+					$jsonSettings['itemTimeFormat'] = Minz_Request::paramString('jsonItemTimeFormat', true);
+				}
+				if (Minz_Request::paramString('jsonItemThumbnail') !== '') {
+					$jsonSettings['itemThumbnail'] = Minz_Request::paramString('jsonItemThumbnail', true);
+				}
+				if (Minz_Request::paramString('jsonItemCategories') !== '') {
+					$jsonSettings['itemCategories'] = Minz_Request::paramString('jsonItemCategories', true);
+				}
+				if (Minz_Request::paramString('jsonItemUid') !== '') {
+					$jsonSettings['itemUid'] = Minz_Request::paramString('jsonItemUid', true);
+				}
+				if (!empty($jsonSettings)) {
+					$feed->_attribute('json_dotpath', $jsonSettings);
+				}
 			}
 
 			$feed->_attribute('path_entries_filter', Minz_Request::paramString('path_entries_filter', true));
diff --git a/app/Models/Feed.php b/app/Models/Feed.php
index 024a7841a..40e78bfeb 100644
--- a/app/Models/Feed.php
+++ b/app/Models/Feed.php
@@ -30,6 +30,9 @@ class FreshRSS_Feed extends Minz_Model {
 	 */
 	public const KIND_JSON_XPATH = 20;
 
+	public const KIND_JSONFEED = 25;
+	public const KIND_JSON_DOTPATH = 30;
+
 	public const PRIORITY_IMPORTANT = 20;
 	public const PRIORITY_MAIN_STREAM = 10;
 	public const PRIORITY_CATEGORY = 0;
@@ -580,6 +583,78 @@ class FreshRSS_Feed extends Minz_Model {
 	}
 
 	/**
+	 * Given a feed content generated from a FreshRSS_View
+	 * returns a SimplePie initialized already with that content
+	 * @param string $feedContent the content of the feed, typically generated via FreshRSS_View::renderToString()
+	 */
+	private function simplePieFromContent(string $feedContent): SimplePie {
+		$simplePie = customSimplePie();
+		$simplePie->set_raw_data($feedContent);
+		$simplePie->init();
+		return $simplePie;
+	}
+
+	/** @return array<string,string> */
+	private function dotPathsForStandardJsonFeed(): array {
+		return [
+			'feedTitle' => 'title',
+			'item' => 'items',
+			'itemTitle' => 'title',
+			'itemContent' => 'content_text',
+			'itemContentHTML' => 'content_html',
+			'itemUri' => 'url',
+			'itemTimestamp' => 'date_published',
+			'itemTimeFormat' => DateTimeInterface::RFC3339_EXTENDED,
+			'itemThumbnail' => 'image',
+			'itemCategories' => 'tags',
+			'itemUid' => 'id',
+			'itemAttachment' => 'attachments',
+			'itemAttachmentUrl' => 'url',
+			'itemAttachmentType' => 'mime_type',
+			'itemAttachmentLength' => 'size_in_bytes',
+		];
+	}
+
+	/**
+	 * @throws FreshRSS_Context_Exception
+	 */
+	public function loadJson(): ?SimplePie {
+		if ($this->url == '') {
+			return null;
+		}
+		$feedSourceUrl = htmlspecialchars_decode($this->url, ENT_QUOTES);
+		if ($this->httpAuth != '') {
+			$feedSourceUrl = preg_replace('#((.+)://)(.+)#', '${1}' . $this->httpAuth . '@${3}', $feedSourceUrl);
+		}
+		if ($feedSourceUrl == null) {
+			return null;
+		}
+
+		$cachePath = FreshRSS_Feed::cacheFilename($feedSourceUrl, $this->attributes(), $this->kind());
+		$httpAccept = 'json';
+		$json = httpGet($feedSourceUrl, $cachePath, $httpAccept, $this->attributes());
+		if (strlen($json) <= 0) {
+			return null;
+		}
+
+		//check if the content is actual JSON
+		$jf = json_decode($json, true);
+		if (json_last_error() !== JSON_ERROR_NONE) {
+			return null;
+		}
+
+		/** @var array<string,string> $json_dotpath */
+		$json_dotpath = $this->attributeArray('json_dotpath') ?? [];
+		$dotPaths = $this->kind() === FreshRSS_Feed::KIND_JSONFEED ? $this->dotPathsForStandardJsonFeed() : $json_dotpath;
+
+		$feedContent = FreshRSS_dotpath_Util::convertJsonToRss($jf, $feedSourceUrl, $dotPaths, $this->name());
+		if ($feedContent == null) {
+			return null;
+		}
+		return $this->simplePieFromContent($feedContent);
+	}
+
+	/**
 	 * @throws FreshRSS_Context_Exception
 	 */
 	public function loadHtmlXpath(): ?SimplePie {
@@ -719,11 +794,7 @@ class FreshRSS_Feed extends Minz_Model {
 			Minz_Log::warning($ex->getMessage());
 			return null;
 		}
-
-		$simplePie = customSimplePie();
-		$simplePie->set_raw_data($view->renderToString());
-		$simplePie->init();
-		return $simplePie;
+		return $this->simplePieFromContent($view->renderToString());
 	}
 
 	/**
diff --git a/app/Services/ExportService.php b/app/Services/ExportService.php
index 0dbe1c8f5..7f027441b 100644
--- a/app/Services/ExportService.php
+++ b/app/Services/ExportService.php
@@ -20,6 +20,8 @@ class FreshRSS_Export_Service {
 	public const TYPE_HTML_XPATH = 'HTML+XPath';
 	public const TYPE_XML_XPATH = 'XML+XPath';
 	public const TYPE_RSS_ATOM = 'rss';
+	public const TYPE_JSON_DOTPATH = 'JSON+DotPath';
+	public const TYPE_JSONFEED = 'JSONFeed';
 
 	/**
 	 * Initialize the service for the given user.
diff --git a/app/Services/ImportService.php b/app/Services/ImportService.php
index dace91a22..2c7d64f80 100644
--- a/app/Services/ImportService.php
+++ b/app/Services/ImportService.php
@@ -161,7 +161,12 @@ class FreshRSS_Import_Service {
 				case strtolower(FreshRSS_Export_Service::TYPE_XML_XPATH):
 					$feed->_kind(FreshRSS_Feed::KIND_XML_XPATH);
 					break;
-				case strtolower(FreshRSS_Export_Service::TYPE_RSS_ATOM):
+				case strtolower(FreshRSS_Export_Service::TYPE_JSON_DOTPATH):
+					$feed->_kind(FreshRSS_Feed::KIND_JSON_DOTPATH);
+					break;
+				case strtolower(FreshRSS_Export_Service::TYPE_JSONFEED):
+					$feed->_kind(FreshRSS_Feed::KIND_JSONFEED);
+					break;
 				default:
 					$feed->_kind(FreshRSS_Feed::KIND_RSS);
 					break;
@@ -213,11 +218,80 @@ class FreshRSS_Import_Service {
 			if (isset($feed_elt['frss:xPathItemUid'])) {
 				$xPathSettings['itemUid'] = $feed_elt['frss:xPathItemUid'];
 			}
-
 			if (!empty($xPathSettings)) {
 				$feed->_attribute('xpath', $xPathSettings);
 			}
 
+			$jsonSettings = [];
+			if (isset($feed_elt['frss:jsonItem'])) {
+				$jsonSettings['item'] = $feed_elt['frss:jsonItem'];
+			}
+			if (isset($feed_elt['frss:jsonItemTitle'])) {
+				$jsonSettings['itemTitle'] = $feed_elt['frss:jsonItemTitle'];
+			}
+			if (isset($feed_elt['frss:jsonItemContent'])) {
+				$jsonSettings['itemContent'] = $feed_elt['frss:jsonItemContent'];
+			}
+			if (isset($feed_elt['frss:jsonItemUri'])) {
+				$jsonSettings['itemUri'] = $feed_elt['frss:jsonItemUri'];
+			}
+			if (isset($feed_elt['frss:jsonItemAuthor'])) {
+				$jsonSettings['itemAuthor'] = $feed_elt['frss:jsonItemAuthor'];
+			}
+			if (isset($feed_elt['frss:jsonItemTimestamp'])) {
+				$jsonSettings['itemTimestamp'] = $feed_elt['frss:jsonItemTimestamp'];
+			}
+			if (isset($feed_elt['frss:jsonItemTimeFormat'])) {
+				$jsonSettings['itemTimeFormat'] = $feed_elt['frss:jsonItemTimeFormat'];
+			}
+			if (isset($feed_elt['frss:jsonItemThumbnail'])) {
+				$jsonSettings['itemThumbnail'] = $feed_elt['frss:jsonItemThumbnail'];
+			}
+			if (isset($feed_elt['frss:jsonItemCategories'])) {
+				$jsonSettings['itemCategories'] = $feed_elt['frss:jsonItemCategories'];
+			}
+			if (isset($feed_elt['frss:jsonItemUid'])) {
+				$jsonSettings['itemUid'] = $feed_elt['frss:jsonItemUid'];
+			}
+			if (!empty($jsonSettings)) {
+				$feed->_attribute('json_dotpath', $jsonSettings);
+			}
+
+			$curl_params = [];
+			if (isset($feed_elt['frss:CURLOPT_COOKIE'])) {
+				$curl_params[CURLOPT_COOKIE] = $feed_elt['frss:CURLOPT_COOKIE'];
+			}
+			if (isset($feed_elt['frss:CURLOPT_COOKIEFILE'])) {
+				$curl_params[CURLOPT_COOKIEFILE] = $feed_elt['frss:CURLOPT_COOKIEFILE'];
+			}
+			if (isset($feed_elt['frss:CURLOPT_FOLLOWLOCATION'])) {
+				$curl_params[CURLOPT_FOLLOWLOCATION] = (bool)$feed_elt['frss:CURLOPT_FOLLOWLOCATION'];
+			}
+			if (isset($feed_elt['frss:CURLOPT_HTTPHEADER'])) {
+				$curl_params[CURLOPT_HTTPHEADER] = preg_split('/\R/', $feed_elt['frss:CURLOPT_HTTPHEADER']) ?: [];
+			}
+			if (isset($feed_elt['frss:CURLOPT_MAXREDIRS'])) {
+				$curl_params[CURLOPT_MAXREDIRS] = (int)$feed_elt['frss:CURLOPT_MAXREDIRS'];
+			}
+			if (isset($feed_elt['frss:CURLOPT_POST'])) {
+				$curl_params[CURLOPT_POST] = (bool)$feed_elt['frss:CURLOPT_POST'];
+			}
+			if (isset($feed_elt['frss:CURLOPT_POSTFIELDS'])) {
+				$curl_params[CURLOPT_POSTFIELDS] = $feed_elt['frss:CURLOPT_POSTFIELDS'];
+			}
+			if (isset($feed_elt['frss:CURLOPT_PROXY'])) {
+				$curl_params[CURLOPT_PROXY] = $feed_elt['frss:CURLOPT_PROXY'];
+			}
+			if (isset($feed_elt['frss:CURLOPT_PROXYTYPE'])) {
+				$curl_params[CURLOPT_PROXYTYPE] = $feed_elt['frss:CURLOPT_PROXYTYPE'];
+			}
+			if (isset($feed_elt['frss:CURLOPT_USERAGENT'])) {
+				$curl_params[CURLOPT_USERAGENT] = $feed_elt['frss:CURLOPT_USERAGENT'];
+			}
+			if (!empty($curl_params)) {
+				$feed->_attribute('curl_params', $curl_params);
+			}
+
 			// Call the extension hook
 			/** @var FreshRSS_Feed|null */
 			$feed = Minz_ExtensionManager::callHook('feed_before_insert', $feed);
diff --git a/app/Utils/dotpathUtil.php b/app/Utils/dotpathUtil.php
new file mode 100644
index 000000000..aaeb82daa
--- /dev/null
+++ b/app/Utils/dotpathUtil.php
@@ -0,0 +1,207 @@
+<?php
+
+final class FreshRSS_dotpath_Util
+{
+
+	/**
+	 * Get an item from an array using "dot" notation.
+	 * Functions adapted from https://stackoverflow.com/a/39118759
+	 * https://github.com/illuminate/support/blob/52e8f314b8043860b1c09e5c2c7e8cca94aafc7d/Arr.php#L270-L305
+	 * Newer version in
+	 * https://github.com/laravel/framework/blob/10.x/src/Illuminate/Collections/Arr.php#L302-L337
+	 *
+	 * @param \ArrayAccess<string,mixed>|array<string,mixed>|mixed $array
+	 * @param string|null $key
+	 * @param mixed $default
+	 * @return mixed
+	 */
+	public static function get($array, ?string $key, mixed $default = null) {
+		if (!static::accessible($array)) {
+			return static::value($default);
+		}
+		/** @var \ArrayAccess<string,mixed>|array<string,mixed> $array */
+		if ($key === null || $key === '') {
+			return $array;
+		}
+
+		// Compatibility with brackets path such as `items[0].value`
+		$key = preg_replace('/\[(\d+)\]/', '.$1', $key);
+		if ($key === null) {
+			return null;
+		}
+
+		if (static::exists($array, $key)) {
+			return $array[$key];
+		}
+		if (strpos($key, '.') === false) {
+			return $array[$key] ?? static::value($default);
+		}
+		foreach (explode('.', $key) as $segment) {
+			if (static::accessible($array) && static::exists($array, $segment)) {
+				$array = $array[$segment];
+			} else {
+				return static::value($default);
+			}
+		}
+		return $array;
+	}
+
+	/**
+	 * Get a string from an array using "dot" notation.
+	 *
+	 * @param \ArrayAccess<string,mixed>|array<string,mixed>|mixed $array
+	 * @param string|null $key
+	 */
+	public static function getString($array, ?string $key): ?string {
+		$result = self::get($array, $key, null);
+		return is_string($result) ? $result : null;
+	}
+
+	/**
+	 * Determine whether the given value is array accessible.
+	 *
+	 * @param mixed $value
+	 * @return bool
+	 */
+	private static function accessible(mixed $value): bool {
+		return is_array($value) || $value instanceof \ArrayAccess;
+	}
+
+	/**
+	 * Determine if the given key exists in the provided array.
+	 *
+	 * @param \ArrayAccess<string,mixed>|array<string,mixed>|mixed $array
+	 * @param string $key
+	 * @return bool
+	 */
+	private static function exists($array, string $key): bool {
+		if ($array instanceof \ArrayAccess) {
+			return $array->offsetExists($key);
+		}
+		if (is_array($array)) {
+			return array_key_exists($key, $array);
+		}
+		return false;
+	}
+
+	private static function value(mixed $value): mixed {
+		return $value instanceof Closure ? $value() : $value;
+	}
+
+	/**
+	 * Convert a JSON object to a RSS document
+	 * mapping fields from the JSON object into RSS equivalents
+	 * according to the dot-separated paths
+	 *
+	 * @param array<string> $jf json feed
+	 * @param string $feedSourceUrl the source URL for the feed
+	 * @param array<string,string> $dotPaths dot paths to map JSON into RSS
+	 * @param string $defaultRssTitle Default title of the RSS feed, if not already provided in dotPath `feedTitle`
+	 */
+	public static function convertJsonToRss(array $jf, string $feedSourceUrl, array $dotPaths, string $defaultRssTitle = ''): ?string {
+		if (!isset($dotPaths['item']) || $dotPaths['item'] === '') {
+			return null; //no definition of item path, but we can't scrape anything without knowing this
+		}
+
+		$view = new FreshRSS_View();
+		$view->_path('index/rss.phtml');
+		$view->internal_rendering = true;
+		$view->rss_url = $feedSourceUrl;
+		$view->entries = [];
+
+		try {
+			$view->rss_title = isset($dotPaths['feedTitle'])
+				? (htmlspecialchars(FreshRSS_dotpath_Util::getString($jf, $dotPaths['feedTitle']) ?? '', ENT_COMPAT, 'UTF-8') ?: $defaultRssTitle)
+				: $defaultRssTitle;
+
+			$jsonItems = FreshRSS_dotpath_Util::get($jf, $dotPaths['item']);
+			if (!is_array($jsonItems) || count($jsonItems) === 0) {
+				return null;
+			}
+
+			foreach ($jsonItems as $jsonItem) {
+				$rssItem = [];
+				$rssItem['link'] = isset($dotPaths['itemUri']) ? FreshRSS_dotpath_Util::getString($jsonItem, $dotPaths['itemUri']) ?? '' : '';
+				if (empty($rssItem['link'])) {
+					continue;
+				}
+				$rssItem['title'] = isset($dotPaths['itemTitle']) ? FreshRSS_dotpath_Util::getString($jsonItem, $dotPaths['itemTitle']) ?? '' : '';
+				$rssItem['author'] = isset($dotPaths['itemAuthor']) ? FreshRSS_dotpath_Util::getString($jsonItem, $dotPaths['itemAuthor']) ?? '' : '';
+				$rssItem['timestamp'] = isset($dotPaths['itemTimestamp']) ? FreshRSS_dotpath_Util::getString($jsonItem, $dotPaths['itemTimestamp']) ?? '' : '';
+
+				//get simple content, but if a path for HTML content has been provided, replace the simple content with HTML content
+				$rssItem['content'] = isset($dotPaths['itemContent']) ? FreshRSS_dotpath_Util::getString($jsonItem, $dotPaths['itemContent']) ?? '' : '';
+				$rssItem['content'] = isset($dotPaths['itemContentHTML'])
+					? FreshRSS_dotpath_Util::getString($jsonItem, $dotPaths['itemContentHTML']) ?? ''
+					: $rssItem['content'];
+
+				if (isset($dotPaths['itemTimeFormat']) && is_string($dotPaths['itemTimeFormat'])) {
+					$dateTime = DateTime::createFromFormat($dotPaths['itemTimeFormat'], $rssItem['timestamp']);
+					if ($dateTime != false) {
+						$rssItem['timestamp'] = $dateTime->format(DateTime::ATOM);
+					}
+				}
+
+				if (isset($dotPaths['itemCategories'])) {
+					$jsonItemCategories = FreshRSS_dotpath_Util::get($jsonItem, $dotPaths['itemCategories']);
+					if (is_string($jsonItemCategories) && $jsonItemCategories !== '') {
+						$rssItem['tags'] = [$jsonItemCategories];
+					} elseif (is_array($jsonItemCategories) && count($jsonItemCategories) > 0) {
+						$rssItem['tags'] = [];
+						foreach ($jsonItemCategories as $jsonItemCategory) {
+							if (is_string($jsonItemCategory)) {
+								$rssItem['tags'][] = $jsonItemCategory;
+							}
+						}
+					}
+				}
+
+				$rssItem['thumbnail'] = isset($dotPaths['itemThumbnail']) ? FreshRSS_dotpath_Util::getString($jsonItem, $dotPaths['itemThumbnail']) ?? '' : '';
+
+				//Enclosures?
+				if (isset($dotPaths['itemAttachment'])) {
+					$jsonItemAttachments = FreshRSS_dotpath_Util::get($jsonItem, $dotPaths['itemAttachment']);
+					if (is_array($jsonItemAttachments) && count($jsonItemAttachments) > 0) {
+						$rssItem['attachments'] = [];
+						foreach ($jsonItemAttachments as $attachment) {
+							$rssAttachment = [];
+							$rssAttachment['url'] = isset($dotPaths['itemAttachmentUrl'])
+								? FreshRSS_dotpath_Util::getString($attachment, $dotPaths['itemAttachmentUrl'])
+								: '';
+							$rssAttachment['type'] = isset($dotPaths['itemAttachmentType'])
+								? FreshRSS_dotpath_Util::getString($attachment, $dotPaths['itemAttachmentType'])
+								: '';
+							$rssAttachment['length'] = isset($dotPaths['itemAttachmentLength'])
+								? FreshRSS_dotpath_Util::get($attachment, $dotPaths['itemAttachmentLength'])
+								: '';
+							$rssItem['attachments'][] = $rssAttachment;
+						}
+					}
+				}
+
+				if (isset($dotPaths['itemUid'])) {
+					$rssItem['guid'] = FreshRSS_dotpath_Util::getString($jsonItem, $dotPaths['itemUid']);
+				}
+
+				if (empty($rssItem['guid'])) {
+					$rssItem['guid'] = 'urn:sha1:' . sha1($rssItem['title'] . $rssItem['content'] . $rssItem['link']);
+				}
+
+				if ($rssItem['title'] != '' || $rssItem['content'] != '' || $rssItem['link'] != '') {
+					// HTML-encoding/escaping of the relevant fields (all except 'content')
+					foreach (['author', 'guid', 'link', 'thumbnail', 'timestamp', 'tags', 'title'] as $key) {
+						if (!empty($rssItem[$key]) && is_string($rssItem[$key])) {
+							$rssItem[$key] = Minz_Helper::htmlspecialchars_utf8($rssItem[$key]);
+						}
+					}
+					$view->entries[] = FreshRSS_Entry::fromArray($rssItem);
+				}
+			}
+		} catch (Exception $ex) {
+			Minz_Log::warning($ex->getMessage());
+			return null;
+		}
+
+		return $view->renderToString();
+	}
+}
diff --git a/app/i18n/cz/sub.php b/app/i18n/cz/sub.php
index 199766ad9..db398a593 100644
--- a/app/i18n/cz/sub.php
+++ b/app/i18n/cz/sub.php
@@ -121,6 +121,45 @@ return array(
 				'relative' => 'XPath (vzhledem k položce) pro:',
 				'xpath' => 'XPath pro:',
 			),
+			'json_dotpath' => array(
+				'_' => 'JSON (Dotted paths)',	// TODO
+				'feed_title' => array(
+					'_' => 'feed title',	// TODO
+					'help' => 'Example: <code>meta.title</code> or a static string: <code>"My custom feed"</code>',	// TODO
+				),
+				'help' => 'A JSON dotted path uses dots between objects and brackets for arrays (e.g. <code>data.items[0].title</code>)',	// TODO
+				'item' => array(
+					'_' => 'finding news <strong>items</strong><br /><small>(most important)</small>',	// TODO
+					'help' => 'JSON path to the array containing the items, e.g. <code>newsItems</code>',	// TODO
+				),
+				'item_author' => 'item author',	// TODO
+				'item_categories' => 'item tags',	// TODO
+				'item_content' => array(
+					'_' => 'item content',	// TODO
+					'help' => 'Key under which the content is found, e.g. <code>content</code>',	// TODO
+				),
+				'item_thumbnail' => array(
+					'_' => 'item thumbnail',	// TODO
+					'help' => 'Example: <code>image</code>',	// TODO
+				),
+				'item_timeFormat' => array(
+					'_' => 'Custom date/time format',	// TODO
+					'help' => 'Optional. A format supported by <a href="https://php.net/datetime.createfromformat" target="_blank"><code>DateTime::createFromFormat()</code></a> such as <code>d-m-Y H:i:s</code>',	// TODO
+				),
+				'item_timestamp' => array(
+					'_' => 'item date',	// TODO
+					'help' => 'The result will be parsed by <a href="https://php.net/strtotime" target="_blank"><code>strtotime()</code></a>',	// TODO
+				),
+				'item_title' => 'item title',	// TODO
+				'item_uid' => 'item unique ID',	// TODO
+				'item_uri' => array(
+					'_' => 'item link (URL)',	// TODO
+					'help' => 'Example: <code>permalink</code>',	// TODO
+				),
+				'json' => 'Dotted Path for:',	// TODO
+				'relative' => 'Dotted Path (relative to item) for:',	// TODO
+			),
+			'jsonfeed' => 'JSON Feed',	// TODO
 			'rss' => 'RSS / Atom (výchozí)',
 			'xml_xpath' => 'XML + XPath',	// TODO
 		),
@@ -133,6 +172,11 @@ return array(
 		),
 		'max_http_redir' => 'Maximální počet přesměrování HTTP',
 		'max_http_redir_help' => 'Nastavte na 0 nebo nechte prázdné pro zakázání, -1 pro neomezené přesměrování.',
+		'method' => array(
+			'_' => 'HTTP Method',	// TODO
+		),
+		'method_help' => 'The POST payload has automatic support for <code>application/x-www-form-urlencoded</code> and <code>application/json</code>',	// TODO
+		'method_postparams' => 'Payload for POST',	// TODO
 		'moved_category_deleted' => 'Když odstraníte kategorii, její kanály jsou automaticky přesunuty do <em>%s</em>.',
 		'mute' => 'ztlumit',
 		'no_selected' => 'Nejsou vybrány žádné kanály.',
diff --git a/app/i18n/de/sub.php b/app/i18n/de/sub.php
index 51d9669f9..ba6309757 100644
--- a/app/i18n/de/sub.php
+++ b/app/i18n/de/sub.php
@@ -121,6 +121,45 @@ return array(
 				'relative' => 'XPath (relativ zum Artikel) für:',
 				'xpath' => 'XPath für:',
 			),
+			'json_dotpath' => array(
+				'_' => 'JSON (Dotted paths)',	// TODO
+				'feed_title' => array(
+					'_' => 'feed title',	// TODO
+					'help' => 'Example: <code>meta.title</code> or a static string: <code>"My custom feed"</code>',	// TODO
+				),
+				'help' => 'A JSON dotted path uses dots between objects and brackets for arrays (e.g. <code>data.items[0].title</code>)',	// TODO
+				'item' => array(
+					'_' => 'finding news <strong>items</strong><br /><small>(most important)</small>',	// TODO
+					'help' => 'JSON path to the array containing the items, e.g. <code>newsItems</code>',	// TODO
+				),
+				'item_author' => 'item author',	// TODO
+				'item_categories' => 'item tags',	// TODO
+				'item_content' => array(
+					'_' => 'item content',	// TODO
+					'help' => 'Key under which the content is found, e.g. <code>content</code>',	// TODO
+				),
+				'item_thumbnail' => array(
+					'_' => 'item thumbnail',	// TODO
+					'help' => 'Example: <code>image</code>',	// TODO
+				),
+				'item_timeFormat' => array(
+					'_' => 'Custom date/time format',	// TODO
+					'help' => 'Optional. A format supported by <a href="https://php.net/datetime.createfromformat" target="_blank"><code>DateTime::createFromFormat()</code></a> such as <code>d-m-Y H:i:s</code>',	// TODO
+				),
+				'item_timestamp' => array(
+					'_' => 'item date',	// TODO
+					'help' => 'The result will be parsed by <a href="https://php.net/strtotime" target="_blank"><code>strtotime()</code></a>',	// TODO
+				),
+				'item_title' => 'item title',	// TODO
+				'item_uid' => 'item unique ID',	// TODO
+				'item_uri' => array(
+					'_' => 'item link (URL)',	// TODO
+					'help' => 'Example: <code>permalink</code>',	// TODO
+				),
+				'json' => 'Dotted Path for:',	// TODO
+				'relative' => 'Dotted Path (relative to item) for:',	// TODO
+			),
+			'jsonfeed' => 'JSON Feed',	// TODO
 			'rss' => 'RSS / Atom (Standard)',
 			'xml_xpath' => 'XML + XPath',	// IGNORE
 		),
@@ -133,6 +172,11 @@ return array(
 		),
 		'max_http_redir' => 'Max HTTP Umleitungen',
 		'max_http_redir_help' => '0 oder leeres Feld = deaktiviert; -1 für unendlich viele Umleitungen',
+		'method' => array(
+			'_' => 'HTTP Method',	// TODO
+		),
+		'method_help' => 'The POST payload has automatic support for <code>application/x-www-form-urlencoded</code> and <code>application/json</code>',	// TODO
+		'method_postparams' => 'Payload for POST',	// TODO
 		'moved_category_deleted' => 'Wenn Sie eine Kategorie entfernen, werden deren Feeds automatisch in die Kategorie <em>%s</em> eingefügt.',
 		'mute' => 'Stumm schalten',
 		'no_selected' => 'Kein Feed ausgewählt.',
diff --git a/app/i18n/el/sub.php b/app/i18n/el/sub.php
index c101600b4..8de9a77fd 100644
--- a/app/i18n/el/sub.php
+++ b/app/i18n/el/sub.php
@@ -121,6 +121,45 @@ return array(
 				'relative' => 'XPath (relative to item) for:',	// TODO
 				'xpath' => 'XPath for:',	// TODO
 			),
+			'json_dotpath' => array(
+				'_' => 'JSON (Dotted paths)',	// TODO
+				'feed_title' => array(
+					'_' => 'feed title',	// TODO
+					'help' => 'Example: <code>meta.title</code> or a static string: <code>"My custom feed"</code>',	// TODO
+				),
+				'help' => 'A JSON dotted path uses dots between objects and brackets for arrays (e.g. <code>data.items[0].title</code>)',	// TODO
+				'item' => array(
+					'_' => 'finding news <strong>items</strong><br /><small>(most important)</small>',	// TODO
+					'help' => 'JSON path to the array containing the items, e.g. <code>newsItems</code>',	// TODO
+				),
+				'item_author' => 'item author',	// TODO
+				'item_categories' => 'item tags',	// TODO
+				'item_content' => array(
+					'_' => 'item content',	// TODO
+					'help' => 'Key under which the content is found, e.g. <code>content</code>',	// TODO
+				),
+				'item_thumbnail' => array(
+					'_' => 'item thumbnail',	// TODO
+					'help' => 'Example: <code>image</code>',	// TODO
+				),
+				'item_timeFormat' => array(
+					'_' => 'Custom date/time format',	// TODO
+					'help' => 'Optional. A format supported by <a href="https://php.net/datetime.createfromformat" target="_blank"><code>DateTime::createFromFormat()</code></a> such as <code>d-m-Y H:i:s</code>',	// TODO
+				),
+				'item_timestamp' => array(
+					'_' => 'item date',	// TODO
+					'help' => 'The result will be parsed by <a href="https://php.net/strtotime" target="_blank"><code>strtotime()</code></a>',	// TODO
+				),
+				'item_title' => 'item title',	// TODO
+				'item_uid' => 'item unique ID',	// TODO
+				'item_uri' => array(
+					'_' => 'item link (URL)',	// TODO
+					'help' => 'Example: <code>permalink</code>',	// TODO
+				),
+				'json' => 'Dotted Path for:',	// TODO
+				'relative' => 'Dotted Path (relative to item) for:',	// TODO
+			),
+			'jsonfeed' => 'JSON Feed',	// TODO
 			'rss' => 'RSS / Atom (default)',	// TODO
 			'xml_xpath' => 'XML + XPath',	// TODO
 		),
@@ -133,6 +172,11 @@ return array(
 		),
 		'max_http_redir' => 'Max HTTP redirects',	// TODO
 		'max_http_redir_help' => 'Set to 0 or leave blank to disable, -1 for unlimited redirects',	// TODO
+		'method' => array(
+			'_' => 'HTTP Method',	// TODO
+		),
+		'method_help' => 'The POST payload has automatic support for <code>application/x-www-form-urlencoded</code> and <code>application/json</code>',	// TODO
+		'method_postparams' => 'Payload for POST',	// TODO
 		'moved_category_deleted' => 'When you delete a category, its feeds are automatically classified under <em>%s</em>.',	// TODO
 		'mute' => 'mute',	// TODO
 		'no_selected' => 'No feed selected.',	// TODO
diff --git a/app/i18n/en-us/sub.php b/app/i18n/en-us/sub.php
index 591c52dec..e6eae591c 100644
--- a/app/i18n/en-us/sub.php
+++ b/app/i18n/en-us/sub.php
@@ -121,6 +121,45 @@ return array(
 				'relative' => 'XPath (relative to item) for:',	// IGNORE
 				'xpath' => 'XPath for:',	// IGNORE
 			),
+			'json_dotpath' => array(
+				'_' => 'JSON (Dotted paths)',	// IGNORE
+				'feed_title' => array(
+					'_' => 'feed title',	// IGNORE
+					'help' => 'Example: <code>meta.title</code> or a static string: <code>"My custom feed"</code>',	// IGNORE
+				),
+				'help' => 'A JSON dotted path uses dots between objects and brackets for arrays (e.g. <code>data.items[0].title</code>)',	// IGNORE
+				'item' => array(
+					'_' => 'finding news <strong>items</strong><br /><small>(most important)</small>',	// IGNORE
+					'help' => 'JSON path to the array containing the items, e.g. <code>newsItems</code>',	// IGNORE
+				),
+				'item_author' => 'item author',	// IGNORE
+				'item_categories' => 'item tags',	// IGNORE
+				'item_content' => array(
+					'_' => 'item content',	// IGNORE
+					'help' => 'Key under which the content is found, e.g. <code>content</code>',	// IGNORE
+				),
+				'item_thumbnail' => array(
+					'_' => 'item thumbnail',	// IGNORE
+					'help' => 'Example: <code>image</code>',	// IGNORE
+				),
+				'item_timeFormat' => array(
+					'_' => 'Custom date/time format',	// IGNORE
+					'help' => 'Optional. A format supported by <a href="https://php.net/datetime.createfromformat" target="_blank"><code>DateTime::createFromFormat()</code></a> such as <code>d-m-Y H:i:s</code>',	// IGNORE
+				),
+				'item_timestamp' => array(
+					'_' => 'item date',	// IGNORE
+					'help' => 'The result will be parsed by <a href="https://php.net/strtotime" target="_blank"><code>strtotime()</code></a>',	// IGNORE
+				),
+				'item_title' => 'item title',	// IGNORE
+				'item_uid' => 'item unique ID',	// IGNORE
+				'item_uri' => array(
+					'_' => 'item link (URL)',	// IGNORE
+					'help' => 'Example: <code>permalink</code>',	// IGNORE
+				),
+				'json' => 'Dotted Path for:',	// IGNORE
+				'relative' => 'Dotted Path (relative to item) for:',	// IGNORE
+			),
+			'jsonfeed' => 'JSON Feed',	// IGNORE
 			'rss' => 'RSS / Atom (default)',	// IGNORE
 			'xml_xpath' => 'XML + XPath',	// IGNORE
 		),
@@ -133,6 +172,11 @@ return array(
 		),
 		'max_http_redir' => 'Max HTTP redirects',	// IGNORE
 		'max_http_redir_help' => 'Set to 0 or leave blank to disable, -1 for unlimited redirects',	// IGNORE
+		'method' => array(
+			'_' => 'HTTP Method',	// IGNORE
+		),
+		'method_help' => 'The POST payload has automatic support for <code>application/x-www-form-urlencoded</code> and <code>application/json</code>',	// IGNORE
+		'method_postparams' => 'Payload for POST',	// IGNORE
 		'moved_category_deleted' => 'When you delete a category, its feeds are automatically classified under <em>%s</em>.',	// IGNORE
 		'mute' => 'mute',	// IGNORE
 		'no_selected' => 'No feed selected.',	// IGNORE
diff --git a/app/i18n/en/sub.php b/app/i18n/en/sub.php
index f6aebca4b..e76051212 100644
--- a/app/i18n/en/sub.php
+++ b/app/i18n/en/sub.php
@@ -121,6 +121,45 @@ return array(
 				'relative' => 'XPath (relative to item) for:',
 				'xpath' => 'XPath for:',
 			),
+			'json_dotpath' => array(
+				'_' => 'JSON (Dotted paths)',
+				'feed_title' => array(
+					'_' => 'feed title',
+					'help' => 'Example: <code>meta.title</code> or a static string: <code>"My custom feed"</code>',
+				),
+				'help' => 'A JSON dotted path uses dots between objects and brackets for arrays (e.g. <code>data.items[0].title</code>)',
+				'item' => array(
+					'_' => 'finding news <strong>items</strong><br /><small>(most important)</small>',
+					'help' => 'JSON path to the array containing the items, e.g. <code>newsItems</code>',
+				),
+				'item_author' => 'item author',
+				'item_categories' => 'item tags',
+				'item_content' => array(
+					'_' => 'item content',
+					'help' => 'Key under which the content is found, e.g. <code>content</code>',
+				),
+				'item_thumbnail' => array(
+					'_' => 'item thumbnail',
+					'help' => 'Example: <code>image</code>',
+				),
+				'item_timeFormat' => array(
+					'_' => 'Custom date/time format',
+					'help' => 'Optional. A format supported by <a href="https://php.net/datetime.createfromformat" target="_blank"><code>DateTime::createFromFormat()</code></a> such as <code>d-m-Y H:i:s</code>',
+				),
+				'item_timestamp' => array(
+					'_' => 'item date',
+					'help' => 'The result will be parsed by <a href="https://php.net/strtotime" target="_blank"><code>strtotime()</code></a>',
+				),
+				'item_title' => 'item title',
+				'item_uid' => 'item unique ID',
+				'item_uri' => array(
+					'_' => 'item link (URL)',
+					'help' => 'Example: <code>permalink</code>',
+				),
+				'json' => 'Dotted Path for:',
+				'relative' => 'Dotted Path (relative to item) for:',
+			),
+			'jsonfeed' => 'JSON Feed',
 			'rss' => 'RSS / Atom (default)',
 			'xml_xpath' => 'XML + XPath',
 		),
@@ -133,6 +172,11 @@ return array(
 		),
 		'max_http_redir' => 'Max HTTP redirects',
 		'max_http_redir_help' => 'Set to 0 or leave blank to disable, -1 for unlimited redirects',
+		'method' => array(
+			'_' => 'HTTP Method',
+		),
+		'method_help' => 'The POST payload has automatic support for <code>application/x-www-form-urlencoded</code> and <code>application/json</code>',
+		'method_postparams' => 'Payload for POST',
 		'moved_category_deleted' => 'When you delete a category, its feeds are automatically classified under <em>%s</em>.',
 		'mute' => 'mute',
 		'no_selected' => 'No feed selected.',
diff --git a/app/i18n/es/sub.php b/app/i18n/es/sub.php
index 6fc8031fb..e466472ca 100644
--- a/app/i18n/es/sub.php
+++ b/app/i18n/es/sub.php
@@ -26,7 +26,7 @@ return array(
 		'archiving' => 'Archivo',
 		'dynamic_opml' => array(
 			'_' => 'OPML dinámico',
-			'help' => 'Provee la URL a un <a href=http://opml.org/ target=_blank>archivo OPML</a> para llenar dinámicamente esta categoría con feeds',
+			'help' => 'Provee la URL a un <a href=http://opml.org/ target="_blank">archivo OPML</a> para llenar dinámicamente esta categoría con feeds',
 		),
 		'empty' => 'Vaciar categoría',
 		'information' => 'Información',
@@ -121,6 +121,45 @@ return array(
 				'relative' => 'XPath (relativo al elemento) para:',
 				'xpath' => 'XPath para:',
 			),
+			'json_dotpath' => array(
+				'_' => 'JSON (Dotted paths)',	// TODO
+				'feed_title' => array(
+					'_' => 'feed title',	// TODO
+					'help' => 'Example: <code>meta.title</code> or a static string: <code>"My custom feed"</code>',	// TODO
+				),
+				'help' => 'A JSON dotted path uses dots between objects and brackets for arrays (e.g. <code>data.items[0].title</code>)',	// TODO
+				'item' => array(
+					'_' => 'finding news <strong>items</strong><br /><small>(most important)</small>',	// TODO
+					'help' => 'JSON path to the array containing the items, e.g. <code>newsItems</code>',	// TODO
+				),
+				'item_author' => 'item author',	// TODO
+				'item_categories' => 'item tags',	// TODO
+				'item_content' => array(
+					'_' => 'item content',	// TODO
+					'help' => 'Key under which the content is found, e.g. <code>content</code>',	// TODO
+				),
+				'item_thumbnail' => array(
+					'_' => 'item thumbnail',	// TODO
+					'help' => 'Example: <code>image</code>',	// TODO
+				),
+				'item_timeFormat' => array(
+					'_' => 'Custom date/time format',	// TODO
+					'help' => 'Optional. A format supported by <a href="https://php.net/datetime.createfromformat" target="_blank"><code>DateTime::createFromFormat()</code></a> such as <code>d-m-Y H:i:s</code>',	// TODO
+				),
+				'item_timestamp' => array(
+					'_' => 'item date',	// TODO
+					'help' => 'The result will be parsed by <a href="https://php.net/strtotime" target="_blank"><code>strtotime()</code></a>',	// TODO
+				),
+				'item_title' => 'item title',	// TODO
+				'item_uid' => 'item unique ID',	// TODO
+				'item_uri' => array(
+					'_' => 'item link (URL)',	// TODO
+					'help' => 'Example: <code>permalink</code>',	// TODO
+				),
+				'json' => 'Dotted Path for:',	// TODO
+				'relative' => 'Dotted Path (relative to item) for:',	// TODO
+			),
+			'jsonfeed' => 'JSON Feed',	// TODO
 			'rss' => 'RSS / Atom (por defecto)',
 			'xml_xpath' => 'XML + XPath',	// IGNORE
 		),
@@ -133,6 +172,11 @@ return array(
 		),
 		'max_http_redir' => 'Máximas redirecciones HTTP',
 		'max_http_redir_help' => 'Escribir 0 o dejarlo en blanco para deshabilitarlo, -1 para redirecciones ilimitadas',
+		'method' => array(
+			'_' => 'HTTP Method',	// TODO
+		),
+		'method_help' => 'The POST payload has automatic support for <code>application/x-www-form-urlencoded</code> and <code>application/json</code>',	// TODO
+		'method_postparams' => 'Payload for POST',	// TODO
 		'moved_category_deleted' => 'Al borrar una categoría todas sus fuentes pasan automáticamente a la categoría <em>%s</em>.',
 		'mute' => 'silenciar',
 		'no_selected' => 'No hay funentes seleccionadas.',
diff --git a/app/i18n/fa/sub.php b/app/i18n/fa/sub.php
index eb520f54f..d6f267e20 100644
--- a/app/i18n/fa/sub.php
+++ b/app/i18n/fa/sub.php
@@ -121,6 +121,45 @@ return array(
 				'relative' => 'XPath (نسبت به مورد) برای:',
 				'xpath' => ' XPath برای:',
 			),
+			'json_dotpath' => array(
+				'_' => 'JSON (Dotted paths)',	// TODO
+				'feed_title' => array(
+					'_' => 'feed title',	// TODO
+					'help' => 'Example: <code>meta.title</code> or a static string: <code>"My custom feed"</code>',	// TODO
+				),
+				'help' => 'A JSON dotted path uses dots between objects and brackets for arrays (e.g. <code>data.items[0].title</code>)',	// TODO
+				'item' => array(
+					'_' => 'finding news <strong>items</strong><br /><small>(most important)</small>',	// TODO
+					'help' => 'JSON path to the array containing the items, e.g. <code>newsItems</code>',	// TODO
+				),
+				'item_author' => 'item author',	// TODO
+				'item_categories' => 'item tags',	// TODO
+				'item_content' => array(
+					'_' => 'item content',	// TODO
+					'help' => 'Key under which the content is found, e.g. <code>content</code>',	// TODO
+				),
+				'item_thumbnail' => array(
+					'_' => 'item thumbnail',	// TODO
+					'help' => 'Example: <code>image</code>',	// TODO
+				),
+				'item_timeFormat' => array(
+					'_' => 'Custom date/time format',	// TODO
+					'help' => 'Optional. A format supported by <a href="https://php.net/datetime.createfromformat" target="_blank"><code>DateTime::createFromFormat()</code></a> such as <code>d-m-Y H:i:s</code>',	// TODO
+				),
+				'item_timestamp' => array(
+					'_' => 'item date',	// TODO
+					'help' => 'The result will be parsed by <a href="https://php.net/strtotime" target="_blank"><code>strtotime()</code></a>',	// TODO
+				),
+				'item_title' => 'item title',	// TODO
+				'item_uid' => 'item unique ID',	// TODO
+				'item_uri' => array(
+					'_' => 'item link (URL)',	// TODO
+					'help' => 'Example: <code>permalink</code>',	// TODO
+				),
+				'json' => 'Dotted Path for:',	// TODO
+				'relative' => 'Dotted Path (relative to item) for:',	// TODO
+			),
+			'jsonfeed' => 'JSON Feed',	// TODO
 			'rss' => ' RSS / Atom (پیش‌فرض)',
 			'xml_xpath' => ' XML + XPath',
 		),
@@ -133,6 +172,11 @@ return array(
 		),
 		'max_http_redir' => ' حداکثر تغییر مسیر HTTP',
 		'max_http_redir_help' => ' روی 0 تنظیم کنید یا برای غیرفعال کردن آن را خالی بگذارید',
+		'method' => array(
+			'_' => 'HTTP Method',	// TODO
+		),
+		'method_help' => 'The POST payload has automatic support for <code>application/x-www-form-urlencoded</code> and <code>application/json</code>',	// TODO
+		'method_postparams' => 'Payload for POST',	// TODO
 		'moved_category_deleted' => ' هنگامی که یک دسته را حذف می کنید',
 		'mute' => ' بی صدا',
 		'no_selected' => ' هیچ خوراکی انتخاب نشده است.',
diff --git a/app/i18n/fr/sub.php b/app/i18n/fr/sub.php
index c2ecfc6a9..f9c78c583 100644
--- a/app/i18n/fr/sub.php
+++ b/app/i18n/fr/sub.php
@@ -82,7 +82,7 @@ return array(
 				),
 				'help' => '<dfn><a href="https://www.w3.org/TR/xpath-10/" target="_blank">XPath 1.0</a></dfn> est un langage de requête pour les utilisateurs avancés, supporté par FreshRSS pour le moissonnage du Web (Web scraping).',
 				'item' => array(
-					'_' => 'trouver les <strong>articles</strong>',
+					'_' => 'trouver les <strong>articles</strong><br /><small>(c’est le plus important)</small>',
 					'help' => 'Exemple : <code>//div[@class="article"]</code>',
 				),
 				'item_author' => array(
@@ -121,6 +121,45 @@ return array(
 				'relative' => 'XPath (relatif à l’article) pour :',
 				'xpath' => 'XPath pour :',
 			),
+			'json_dotpath' => array(
+				'_' => 'JSON (Chemin)',
+				'feed_title' => array(
+					'_' => 'titre de flux',
+					'help' => 'Exemple : <code>meta.title</code> ou un texte statique : <code>"Mon flux personnalisé"</code>',
+				),
+				'help' => 'Un chemin JSON utilise le point comme séparateur objet, et des crochets pour un tableau : (ex : <code>data.items[0].title</code>)',
+				'item' => array(
+					'_' => 'trouver les <strong>articles</strong><br /><small>(c’est le plus important)</small>',
+					'help' => 'Chemin vers le tableau contenant les articles, par exemple <code>newsItems</code>',
+				),
+				'item_author' => 'auteur de l’article',
+				'item_categories' => 'catégories (tags) de l’article',
+				'item_content' => array(
+					'_' => 'contenu de l’article',
+					'help' => 'Chemin JSON pour le contenu, par exemple <code>content</code>',
+				),
+				'item_thumbnail' => array(
+					'_' => 'miniature de l’article',
+					'help' => 'Exemple : <code>image</code>',
+				),
+				'item_timeFormat' => array(
+					'_' => 'Format personnalisé pour interpréter la date',
+					'help' => 'Optionnel. Un format supporté par <a href="https://php.net/datetime.createfromformat" target="_blank"><code>DateTime::createFromFormat()</code></a> comme <code>d-m-Y H:i:s</code>',
+				),
+				'item_timestamp' => array(
+					'_' => 'date de l’article',
+					'help' => 'Le résultat sera passé à la fonction <a href="https://php.net/strtotime" target="_blank"><code>strtotime()</code></a>',
+				),
+				'item_title' => 'titre de l’article',
+				'item_uid' => 'identifiant unique de l’article',
+				'item_uri' => array(
+					'_' => 'lien (URL) de l’article',
+					'help' => 'Exemple : <code>permalink</code>',
+				),
+				'json' => 'Chemin JSON pour :',
+				'relative' => 'Chemin relatif à l’article pour :',
+			),
+			'jsonfeed' => 'JSON Feed',	// IGNORE
 			'rss' => 'RSS / Atom (par défaut)',
 			'xml_xpath' => 'XML + XPath',	// IGNORE
 		),
@@ -133,6 +172,11 @@ return array(
 		),
 		'max_http_redir' => 'Maximum de redirections HTTP',
 		'max_http_redir_help' => 'Mettre à 0 ou vide pour désactiver, -1 pour un nombre illimité de redirections',
+		'method' => array(
+			'_' => 'Méthode HTTP',
+		),
+		'method_help' => 'Les données POST supportent automatiquement <code>application/x-www-form-urlencoded</code> et <code>application/json</code>',
+		'method_postparams' => 'Données pour POST',
 		'moved_category_deleted' => 'Lors de la suppression d’une catégorie, ses flux seront automatiquement classés dans <em>%s</em>.',
 		'mute' => 'désactivé',
 		'no_selected' => 'Aucun flux sélectionné.',
diff --git a/app/i18n/he/sub.php b/app/i18n/he/sub.php
index 70f34e3be..83e0f2e95 100644
--- a/app/i18n/he/sub.php
+++ b/app/i18n/he/sub.php
@@ -121,6 +121,45 @@ return array(
 				'relative' => 'XPath (relative to item) for:',	// TODO
 				'xpath' => 'XPath for:',	// TODO
 			),
+			'json_dotpath' => array(
+				'_' => 'JSON (Dotted paths)',	// TODO
+				'feed_title' => array(
+					'_' => 'feed title',	// TODO
+					'help' => 'Example: <code>meta.title</code> or a static string: <code>"My custom feed"</code>',	// TODO
+				),
+				'help' => 'A JSON dotted path uses dots between objects and brackets for arrays (e.g. <code>data.items[0].title</code>)',	// TODO
+				'item' => array(
+					'_' => 'finding news <strong>items</strong><br /><small>(most important)</small>',	// TODO
+					'help' => 'JSON path to the array containing the items, e.g. <code>newsItems</code>',	// TODO
+				),
+				'item_author' => 'item author',	// TODO
+				'item_categories' => 'item tags',	// TODO
+				'item_content' => array(
+					'_' => 'item content',	// TODO
+					'help' => 'Key under which the content is found, e.g. <code>content</code>',	// TODO
+				),
+				'item_thumbnail' => array(
+					'_' => 'item thumbnail',	// TODO
+					'help' => 'Example: <code>image</code>',	// TODO
+				),
+				'item_timeFormat' => array(
+					'_' => 'Custom date/time format',	// TODO
+					'help' => 'Optional. A format supported by <a href="https://php.net/datetime.createfromformat" target="_blank"><code>DateTime::createFromFormat()</code></a> such as <code>d-m-Y H:i:s</code>',	// TODO
+				),
+				'item_timestamp' => array(
+					'_' => 'item date',	// TODO
+					'help' => 'The result will be parsed by <a href="https://php.net/strtotime" target="_blank"><code>strtotime()</code></a>',	// TODO
+				),
+				'item_title' => 'item title',	// TODO
+				'item_uid' => 'item unique ID',	// TODO
+				'item_uri' => array(
+					'_' => 'item link (URL)',	// TODO
+					'help' => 'Example: <code>permalink</code>',	// TODO
+				),
+				'json' => 'Dotted Path for:',	// TODO
+				'relative' => 'Dotted Path (relative to item) for:',	// TODO
+			),
+			'jsonfeed' => 'JSON Feed',	// TODO
 			'rss' => 'RSS / Atom (default)',	// TODO
 			'xml_xpath' => 'XML + XPath',	// TODO
 		),
@@ -133,6 +172,11 @@ return array(
 		),
 		'max_http_redir' => 'Max HTTP redirects',	// TODO
 		'max_http_redir_help' => 'Set to 0 or leave blank to disable, -1 for unlimited redirects',	// TODO
+		'method' => array(
+			'_' => 'HTTP Method',	// TODO
+		),
+		'method_help' => 'The POST payload has automatic support for <code>application/x-www-form-urlencoded</code> and <code>application/json</code>',	// TODO
+		'method_postparams' => 'Payload for POST',	// TODO
 		'moved_category_deleted' => 'כאשר הקטגוריה נמחקת ההזנות שבתוכה אוטומטית מקוטלגות תחת	<em>%s</em>.',
 		'mute' => 'mute',	// TODO
 		'no_selected' => 'אף הזנה לא נבחרה.',
diff --git a/app/i18n/hu/sub.php b/app/i18n/hu/sub.php
index d618b9346..1934b0f06 100644
--- a/app/i18n/hu/sub.php
+++ b/app/i18n/hu/sub.php
@@ -121,6 +121,45 @@ return array(
 				'relative' => 'XPath (az elemhez viszonyítva) ehhez:',
 				'xpath' => 'XPath ehhez:',
 			),
+			'json_dotpath' => array(
+				'_' => 'JSON (Dotted paths)',	// TODO
+				'feed_title' => array(
+					'_' => 'feed title',	// TODO
+					'help' => 'Example: <code>meta.title</code> or a static string: <code>"My custom feed"</code>',	// TODO
+				),
+				'help' => 'A JSON dotted path uses dots between objects and brackets for arrays (e.g. <code>data.items[0].title</code>)',	// TODO
+				'item' => array(
+					'_' => 'finding news <strong>items</strong><br /><small>(most important)</small>',	// TODO
+					'help' => 'JSON path to the array containing the items, e.g. <code>newsItems</code>',	// TODO
+				),
+				'item_author' => 'item author',	// TODO
+				'item_categories' => 'item tags',	// TODO
+				'item_content' => array(
+					'_' => 'item content',	// TODO
+					'help' => 'Key under which the content is found, e.g. <code>content</code>',	// TODO
+				),
+				'item_thumbnail' => array(
+					'_' => 'item thumbnail',	// TODO
+					'help' => 'Example: <code>image</code>',	// TODO
+				),
+				'item_timeFormat' => array(
+					'_' => 'Custom date/time format',	// TODO
+					'help' => 'Optional. A format supported by <a href="https://php.net/datetime.createfromformat" target="_blank"><code>DateTime::createFromFormat()</code></a> such as <code>d-m-Y H:i:s</code>',	// TODO
+				),
+				'item_timestamp' => array(
+					'_' => 'item date',	// TODO
+					'help' => 'The result will be parsed by <a href="https://php.net/strtotime" target="_blank"><code>strtotime()</code></a>',	// TODO
+				),
+				'item_title' => 'item title',	// TODO
+				'item_uid' => 'item unique ID',	// TODO
+				'item_uri' => array(
+					'_' => 'item link (URL)',	// TODO
+					'help' => 'Example: <code>permalink</code>',	// TODO
+				),
+				'json' => 'Dotted Path for:',	// TODO
+				'relative' => 'Dotted Path (relative to item) for:',	// TODO
+			),
+			'jsonfeed' => 'JSON Feed',	// TODO
 			'rss' => 'RSS / Atom (alapértelmezett)',
 			'xml_xpath' => 'XML + XPath',	// IGNORE
 		),
@@ -133,6 +172,11 @@ return array(
 		),
 		'max_http_redir' => 'Max HTTP átirányítás',
 		'max_http_redir_help' => '0 vagy üresen hagyva kikapcsolt, -1 a végtelen átirányításhoz',
+		'method' => array(
+			'_' => 'HTTP Method',	// TODO
+		),
+		'method_help' => 'The POST payload has automatic support for <code>application/x-www-form-urlencoded</code> and <code>application/json</code>',	// TODO
+		'method_postparams' => 'Payload for POST',	// TODO
 		'moved_category_deleted' => 'Ha kitörölsz egy kategóriát, az alá tartozó hírforrások automatikusan ide kerülnek <em>%s</em>.',
 		'mute' => 'némítás',
 		'no_selected' => 'Nincsen hírforrás kiválasztva.',
diff --git a/app/i18n/id/sub.php b/app/i18n/id/sub.php
index 51e6c5704..d08746ba1 100644
--- a/app/i18n/id/sub.php
+++ b/app/i18n/id/sub.php
@@ -121,6 +121,45 @@ return array(
 				'relative' => 'XPath (relative to item) for:',	// TODO
 				'xpath' => 'XPath for:',	// TODO
 			),
+			'json_dotpath' => array(
+				'_' => 'JSON (Dotted paths)',	// TODO
+				'feed_title' => array(
+					'_' => 'feed title',	// TODO
+					'help' => 'Example: <code>meta.title</code> or a static string: <code>"My custom feed"</code>',	// TODO
+				),
+				'help' => 'A JSON dotted path uses dots between objects and brackets for arrays (e.g. <code>data.items[0].title</code>)',	// TODO
+				'item' => array(
+					'_' => 'finding news <strong>items</strong><br /><small>(most important)</small>',	// TODO
+					'help' => 'JSON path to the array containing the items, e.g. <code>newsItems</code>',	// TODO
+				),
+				'item_author' => 'item author',	// TODO
+				'item_categories' => 'item tags',	// TODO
+				'item_content' => array(
+					'_' => 'item content',	// TODO
+					'help' => 'Key under which the content is found, e.g. <code>content</code>',	// TODO
+				),
+				'item_thumbnail' => array(
+					'_' => 'item thumbnail',	// TODO
+					'help' => 'Example: <code>image</code>',	// TODO
+				),
+				'item_timeFormat' => array(
+					'_' => 'Custom date/time format',	// TODO
+					'help' => 'Optional. A format supported by <a href="https://php.net/datetime.createfromformat" target="_blank"><code>DateTime::createFromFormat()</code></a> such as <code>d-m-Y H:i:s</code>',	// TODO
+				),
+				'item_timestamp' => array(
+					'_' => 'item date',	// TODO
+					'help' => 'The result will be parsed by <a href="https://php.net/strtotime" target="_blank"><code>strtotime()</code></a>',	// TODO
+				),
+				'item_title' => 'item title',	// TODO
+				'item_uid' => 'item unique ID',	// TODO
+				'item_uri' => array(
+					'_' => 'item link (URL)',	// TODO
+					'help' => 'Example: <code>permalink</code>',	// TODO
+				),
+				'json' => 'Dotted Path for:',	// TODO
+				'relative' => 'Dotted Path (relative to item) for:',	// TODO
+			),
+			'jsonfeed' => 'JSON Feed',	// TODO
 			'rss' => 'RSS / Atom (default)',	// TODO
 			'xml_xpath' => 'XML + XPath',	// TODO
 		),
@@ -133,6 +172,11 @@ return array(
 		),
 		'max_http_redir' => 'Max HTTP redirects',	// TODO
 		'max_http_redir_help' => 'Set to 0 or leave blank to disable, -1 for unlimited redirects',	// TODO
+		'method' => array(
+			'_' => 'HTTP Method',	// TODO
+		),
+		'method_help' => 'The POST payload has automatic support for <code>application/x-www-form-urlencoded</code> and <code>application/json</code>',	// TODO
+		'method_postparams' => 'Payload for POST',	// TODO
 		'moved_category_deleted' => 'When you delete a category, its feeds are automatically classified under <em>%s</em>.',	// TODO
 		'mute' => 'mute',	// TODO
 		'no_selected' => 'No feed selected.',	// TODO
diff --git a/app/i18n/it/sub.php b/app/i18n/it/sub.php
index 0e5a05e19..4b953903b 100644
--- a/app/i18n/it/sub.php
+++ b/app/i18n/it/sub.php
@@ -121,6 +121,45 @@ return array(
 				'relative' => 'XPath (relativo all’oggetto) per:',
 				'xpath' => 'XPath per:',
 			),
+			'json_dotpath' => array(
+				'_' => 'JSON (Dotted paths)',	// TODO
+				'feed_title' => array(
+					'_' => 'feed title',	// TODO
+					'help' => 'Example: <code>meta.title</code> or a static string: <code>"My custom feed"</code>',	// TODO
+				),
+				'help' => 'A JSON dotted path uses dots between objects and brackets for arrays (e.g. <code>data.items[0].title</code>)',	// TODO
+				'item' => array(
+					'_' => 'finding news <strong>items</strong><br /><small>(most important)</small>',	// TODO
+					'help' => 'JSON path to the array containing the items, e.g. <code>newsItems</code>',	// TODO
+				),
+				'item_author' => 'item author',	// TODO
+				'item_categories' => 'item tags',	// TODO
+				'item_content' => array(
+					'_' => 'item content',	// TODO
+					'help' => 'Key under which the content is found, e.g. <code>content</code>',	// TODO
+				),
+				'item_thumbnail' => array(
+					'_' => 'item thumbnail',	// TODO
+					'help' => 'Example: <code>image</code>',	// TODO
+				),
+				'item_timeFormat' => array(
+					'_' => 'Custom date/time format',	// TODO
+					'help' => 'Optional. A format supported by <a href="https://php.net/datetime.createfromformat" target="_blank"><code>DateTime::createFromFormat()</code></a> such as <code>d-m-Y H:i:s</code>',	// TODO
+				),
+				'item_timestamp' => array(
+					'_' => 'item date',	// TODO
+					'help' => 'The result will be parsed by <a href="https://php.net/strtotime" target="_blank"><code>strtotime()</code></a>',	// TODO
+				),
+				'item_title' => 'item title',	// TODO
+				'item_uid' => 'item unique ID',	// TODO
+				'item_uri' => array(
+					'_' => 'item link (URL)',	// TODO
+					'help' => 'Example: <code>permalink</code>',	// TODO
+				),
+				'json' => 'Dotted Path for:',	// TODO
+				'relative' => 'Dotted Path (relative to item) for:',	// TODO
+			),
+			'jsonfeed' => 'JSON Feed',	// TODO
 			'rss' => 'RSS / Atom (predefinito)',
 			'xml_xpath' => 'XML + XPath',	// TODO
 		),
@@ -133,6 +172,11 @@ return array(
 		),
 		'max_http_redir' => 'Numero massimo di redirect HTTP',
 		'max_http_redir_help' => 'Imposta a 0 o lascia in bianco per disabilitare, -1 per impostare un numero illimitato di redirect',
+		'method' => array(
+			'_' => 'HTTP Method',	// TODO
+		),
+		'method_help' => 'The POST payload has automatic support for <code>application/x-www-form-urlencoded</code> and <code>application/json</code>',	// TODO
+		'method_postparams' => 'Payload for POST',	// TODO
 		'moved_category_deleted' => 'Cancellando una categoria i feed al suo interno verranno classificati automaticamente come <em>%s</em>.',
 		'mute' => 'muta',
 		'no_selected' => 'Nessun feed selezionato.',
diff --git a/app/i18n/ja/sub.php b/app/i18n/ja/sub.php
index 2a8cfbc21..188f3f25a 100644
--- a/app/i18n/ja/sub.php
+++ b/app/i18n/ja/sub.php
@@ -121,6 +121,45 @@ return array(
 				'relative' => 'XPath (関連する項目):',
 				'xpath' => 'XPathは:',
 			),
+			'json_dotpath' => array(
+				'_' => 'JSON (Dotted paths)',	// TODO
+				'feed_title' => array(
+					'_' => 'feed title',	// TODO
+					'help' => 'Example: <code>meta.title</code> or a static string: <code>"My custom feed"</code>',	// TODO
+				),
+				'help' => 'A JSON dotted path uses dots between objects and brackets for arrays (e.g. <code>data.items[0].title</code>)',	// TODO
+				'item' => array(
+					'_' => 'finding news <strong>items</strong><br /><small>(most important)</small>',	// TODO
+					'help' => 'JSON path to the array containing the items, e.g. <code>newsItems</code>',	// TODO
+				),
+				'item_author' => 'item author',	// TODO
+				'item_categories' => 'item tags',	// TODO
+				'item_content' => array(
+					'_' => 'item content',	// TODO
+					'help' => 'Key under which the content is found, e.g. <code>content</code>',	// TODO
+				),
+				'item_thumbnail' => array(
+					'_' => 'item thumbnail',	// TODO
+					'help' => 'Example: <code>image</code>',	// TODO
+				),
+				'item_timeFormat' => array(
+					'_' => 'Custom date/time format',	// TODO
+					'help' => 'Optional. A format supported by <a href="https://php.net/datetime.createfromformat" target="_blank"><code>DateTime::createFromFormat()</code></a> such as <code>d-m-Y H:i:s</code>',	// TODO
+				),
+				'item_timestamp' => array(
+					'_' => 'item date',	// TODO
+					'help' => 'The result will be parsed by <a href="https://php.net/strtotime" target="_blank"><code>strtotime()</code></a>',	// TODO
+				),
+				'item_title' => 'item title',	// TODO
+				'item_uid' => 'item unique ID',	// TODO
+				'item_uri' => array(
+					'_' => 'item link (URL)',	// TODO
+					'help' => 'Example: <code>permalink</code>',	// TODO
+				),
+				'json' => 'Dotted Path for:',	// TODO
+				'relative' => 'Dotted Path (relative to item) for:',	// TODO
+			),
+			'jsonfeed' => 'JSON Feed',	// TODO
 			'rss' => 'RSS / Atom (標準)',
 			'xml_xpath' => 'XML + XPath',	// TODO
 		),
@@ -133,6 +172,11 @@ return array(
 		),
 		'max_http_redir' => 'HTTPのリダイレクトの上限',
 		'max_http_redir_help' => '0を設定するか、空白のままにすると無効になり、-1を設定するとリダイレクト数が無制限になります。',
+		'method' => array(
+			'_' => 'HTTP Method',	// TODO
+		),
+		'method_help' => 'The POST payload has automatic support for <code>application/x-www-form-urlencoded</code> and <code>application/json</code>',	// TODO
+		'method_postparams' => 'Payload for POST',	// TODO
 		'moved_category_deleted' => 'カテゴリを削除したとき、フィードは自動的に<em>%s</em>下に分類されます。',
 		'mute' => 'ミュート',
 		'no_selected' => 'どのフィードも選択されていません',
diff --git a/app/i18n/ko/sub.php b/app/i18n/ko/sub.php
index 8509235fe..762922c80 100644
--- a/app/i18n/ko/sub.php
+++ b/app/i18n/ko/sub.php
@@ -121,6 +121,45 @@ return array(
 				'relative' => '다음의 (기사와 관련된) XPath:',
 				'xpath' => '다음의 XPath:',
 			),
+			'json_dotpath' => array(
+				'_' => 'JSON (Dotted paths)',	// TODO
+				'feed_title' => array(
+					'_' => 'feed title',	// TODO
+					'help' => 'Example: <code>meta.title</code> or a static string: <code>"My custom feed"</code>',	// TODO
+				),
+				'help' => 'A JSON dotted path uses dots between objects and brackets for arrays (e.g. <code>data.items[0].title</code>)',	// TODO
+				'item' => array(
+					'_' => 'finding news <strong>items</strong><br /><small>(most important)</small>',	// TODO
+					'help' => 'JSON path to the array containing the items, e.g. <code>newsItems</code>',	// TODO
+				),
+				'item_author' => 'item author',	// TODO
+				'item_categories' => 'item tags',	// TODO
+				'item_content' => array(
+					'_' => 'item content',	// TODO
+					'help' => 'Key under which the content is found, e.g. <code>content</code>',	// TODO
+				),
+				'item_thumbnail' => array(
+					'_' => 'item thumbnail',	// TODO
+					'help' => 'Example: <code>image</code>',	// TODO
+				),
+				'item_timeFormat' => array(
+					'_' => 'Custom date/time format',	// TODO
+					'help' => 'Optional. A format supported by <a href="https://php.net/datetime.createfromformat" target="_blank"><code>DateTime::createFromFormat()</code></a> such as <code>d-m-Y H:i:s</code>',	// TODO
+				),
+				'item_timestamp' => array(
+					'_' => 'item date',	// TODO
+					'help' => 'The result will be parsed by <a href="https://php.net/strtotime" target="_blank"><code>strtotime()</code></a>',	// TODO
+				),
+				'item_title' => 'item title',	// TODO
+				'item_uid' => 'item unique ID',	// TODO
+				'item_uri' => array(
+					'_' => 'item link (URL)',	// TODO
+					'help' => 'Example: <code>permalink</code>',	// TODO
+				),
+				'json' => 'Dotted Path for:',	// TODO
+				'relative' => 'Dotted Path (relative to item) for:',	// TODO
+			),
+			'jsonfeed' => 'JSON Feed',	// TODO
 			'rss' => 'RSS / Atom (기본값)',
 			'xml_xpath' => 'XML + XPath',	// TODO
 		),
@@ -133,6 +172,11 @@ return array(
 		),
 		'max_http_redir' => '최대 HTTP 리다이렉션',
 		'max_http_redir_help' => '값을 비워두거나 0으로 설정하면 비활성화하며, -1으로 설정하면 무제한 리다이렉션합니다',
+		'method' => array(
+			'_' => 'HTTP Method',	// TODO
+		),
+		'method_help' => 'The POST payload has automatic support for <code>application/x-www-form-urlencoded</code> and <code>application/json</code>',	// TODO
+		'method_postparams' => 'Payload for POST',	// TODO
 		'moved_category_deleted' => '카테고리를 삭제하면, 해당 카테고리 아래에 있던 피드들은 자동적으로 <em>%s</em> 아래로 분류됩니다.',
 		'mute' => '무기한 새로고침 금지',
 		'no_selected' => '선택된 피드가 없습니다.',
diff --git a/app/i18n/lv/sub.php b/app/i18n/lv/sub.php
index e2079d2ce..c10ac166f 100644
--- a/app/i18n/lv/sub.php
+++ b/app/i18n/lv/sub.php
@@ -121,6 +121,45 @@ return array(
 				'relative' => 'XPath (relatīvs rakstam) priekš:',
 				'xpath' => 'XPath priekš:',
 			),
+			'json_dotpath' => array(
+				'_' => 'JSON (Dotted paths)',	// TODO
+				'feed_title' => array(
+					'_' => 'feed title',	// TODO
+					'help' => 'Example: <code>meta.title</code> or a static string: <code>"My custom feed"</code>',	// TODO
+				),
+				'help' => 'A JSON dotted path uses dots between objects and brackets for arrays (e.g. <code>data.items[0].title</code>)',	// TODO
+				'item' => array(
+					'_' => 'finding news <strong>items</strong><br /><small>(most important)</small>',	// TODO
+					'help' => 'JSON path to the array containing the items, e.g. <code>newsItems</code>',	// TODO
+				),
+				'item_author' => 'item author',	// TODO
+				'item_categories' => 'item tags',	// TODO
+				'item_content' => array(
+					'_' => 'item content',	// TODO
+					'help' => 'Key under which the content is found, e.g. <code>content</code>',	// TODO
+				),
+				'item_thumbnail' => array(
+					'_' => 'item thumbnail',	// TODO
+					'help' => 'Example: <code>image</code>',	// TODO
+				),
+				'item_timeFormat' => array(
+					'_' => 'Custom date/time format',	// TODO
+					'help' => 'Optional. A format supported by <a href="https://php.net/datetime.createfromformat" target="_blank"><code>DateTime::createFromFormat()</code></a> such as <code>d-m-Y H:i:s</code>',	// TODO
+				),
+				'item_timestamp' => array(
+					'_' => 'item date',	// TODO
+					'help' => 'The result will be parsed by <a href="https://php.net/strtotime" target="_blank"><code>strtotime()</code></a>',	// TODO
+				),
+				'item_title' => 'item title',	// TODO
+				'item_uid' => 'item unique ID',	// TODO
+				'item_uri' => array(
+					'_' => 'item link (URL)',	// TODO
+					'help' => 'Example: <code>permalink</code>',	// TODO
+				),
+				'json' => 'Dotted Path for:',	// TODO
+				'relative' => 'Dotted Path (relative to item) for:',	// TODO
+			),
+			'jsonfeed' => 'JSON Feed',	// TODO
 			'rss' => 'RSS / Atom (noklusējums)',
 			'xml_xpath' => 'XML + XPath',	// TODO
 		),
@@ -133,6 +172,11 @@ return array(
 		),
 		'max_http_redir' => 'Maksimālais HTTP novirzījumu skaits',
 		'max_http_redir_help' => 'Iestatiet 0 vai atstājiet tukšu, lai atspējotu, -1 neierobežotai novirzīšanai',
+		'method' => array(
+			'_' => 'HTTP Method',	// TODO
+		),
+		'method_help' => 'The POST payload has automatic support for <code>application/x-www-form-urlencoded</code> and <code>application/json</code>',	// TODO
+		'method_postparams' => 'Payload for POST',	// TODO
 		'moved_category_deleted' => 'Kad dzēšat kategoriju, tās plūsmas automātiski tiek automātiski klasificētas kategorijā <em>%s</em>.',
 		'mute' => 'klusināt',
 		'no_selected' => 'Barotne nav izvēlēta.',
diff --git a/app/i18n/nl/sub.php b/app/i18n/nl/sub.php
index 78991614f..87c7b3e4b 100644
--- a/app/i18n/nl/sub.php
+++ b/app/i18n/nl/sub.php
@@ -121,6 +121,45 @@ return array(
 				'relative' => 'XPath (relatief naar bericht) voor:',
 				'xpath' => 'XPath voor:',
 			),
+			'json_dotpath' => array(
+				'_' => 'JSON (Dotted paths)',	// TODO
+				'feed_title' => array(
+					'_' => 'feed title',	// TODO
+					'help' => 'Example: <code>meta.title</code> or a static string: <code>"My custom feed"</code>',	// TODO
+				),
+				'help' => 'A JSON dotted path uses dots between objects and brackets for arrays (e.g. <code>data.items[0].title</code>)',	// TODO
+				'item' => array(
+					'_' => 'finding news <strong>items</strong><br /><small>(most important)</small>',	// TODO
+					'help' => 'JSON path to the array containing the items, e.g. <code>newsItems</code>',	// TODO
+				),
+				'item_author' => 'item author',	// TODO
+				'item_categories' => 'item tags',	// TODO
+				'item_content' => array(
+					'_' => 'item content',	// TODO
+					'help' => 'Key under which the content is found, e.g. <code>content</code>',	// TODO
+				),
+				'item_thumbnail' => array(
+					'_' => 'item thumbnail',	// TODO
+					'help' => 'Example: <code>image</code>',	// TODO
+				),
+				'item_timeFormat' => array(
+					'_' => 'Custom date/time format',	// TODO
+					'help' => 'Optional. A format supported by <a href="https://php.net/datetime.createfromformat" target="_blank"><code>DateTime::createFromFormat()</code></a> such as <code>d-m-Y H:i:s</code>',	// TODO
+				),
+				'item_timestamp' => array(
+					'_' => 'item date',	// TODO
+					'help' => 'The result will be parsed by <a href="https://php.net/strtotime" target="_blank"><code>strtotime()</code></a>',	// TODO
+				),
+				'item_title' => 'item title',	// TODO
+				'item_uid' => 'item unique ID',	// TODO
+				'item_uri' => array(
+					'_' => 'item link (URL)',	// TODO
+					'help' => 'Example: <code>permalink</code>',	// TODO
+				),
+				'json' => 'Dotted Path for:',	// TODO
+				'relative' => 'Dotted Path (relative to item) for:',	// TODO
+			),
+			'jsonfeed' => 'JSON Feed',	// TODO
 			'rss' => 'RSS / Atom (standaard)',
 			'xml_xpath' => 'XML + XPath',	// IGNORE
 		),
@@ -133,6 +172,11 @@ return array(
 		),
 		'max_http_redir' => 'Max HTTP redirects',	// IGNORE
 		'max_http_redir_help' => 'Stel in op 0 of laat leeg om uit te schakelen, -1 voor ongelimiteerde redirects',
+		'method' => array(
+			'_' => 'HTTP Method',	// TODO
+		),
+		'method_help' => 'The POST payload has automatic support for <code>application/x-www-form-urlencoded</code> and <code>application/json</code>',	// TODO
+		'method_postparams' => 'Payload for POST',	// TODO
 		'moved_category_deleted' => 'Als u een categorie verwijderd, worden de feeds automatisch geclassificeerd onder <em>%s</em>.',
 		'mute' => 'demp',
 		'no_selected' => 'Geen feed geselecteerd.',
diff --git a/app/i18n/oc/sub.php b/app/i18n/oc/sub.php
index 0845ef54c..9931519f8 100644
--- a/app/i18n/oc/sub.php
+++ b/app/i18n/oc/sub.php
@@ -121,6 +121,45 @@ return array(
 				'relative' => 'XPath (relatiu a l’element) per :',
 				'xpath' => 'XPath per :',
 			),
+			'json_dotpath' => array(
+				'_' => 'JSON (Dotted paths)',	// TODO
+				'feed_title' => array(
+					'_' => 'feed title',	// TODO
+					'help' => 'Example: <code>meta.title</code> or a static string: <code>"My custom feed"</code>',	// TODO
+				),
+				'help' => 'A JSON dotted path uses dots between objects and brackets for arrays (e.g. <code>data.items[0].title</code>)',	// TODO
+				'item' => array(
+					'_' => 'finding news <strong>items</strong><br /><small>(most important)</small>',	// TODO
+					'help' => 'JSON path to the array containing the items, e.g. <code>newsItems</code>',	// TODO
+				),
+				'item_author' => 'item author',	// TODO
+				'item_categories' => 'item tags',	// TODO
+				'item_content' => array(
+					'_' => 'item content',	// TODO
+					'help' => 'Key under which the content is found, e.g. <code>content</code>',	// TODO
+				),
+				'item_thumbnail' => array(
+					'_' => 'item thumbnail',	// TODO
+					'help' => 'Example: <code>image</code>',	// TODO
+				),
+				'item_timeFormat' => array(
+					'_' => 'Custom date/time format',	// TODO
+					'help' => 'Optional. A format supported by <a href="https://php.net/datetime.createfromformat" target="_blank"><code>DateTime::createFromFormat()</code></a> such as <code>d-m-Y H:i:s</code>',	// TODO
+				),
+				'item_timestamp' => array(
+					'_' => 'item date',	// TODO
+					'help' => 'The result will be parsed by <a href="https://php.net/strtotime" target="_blank"><code>strtotime()</code></a>',	// TODO
+				),
+				'item_title' => 'item title',	// TODO
+				'item_uid' => 'item unique ID',	// TODO
+				'item_uri' => array(
+					'_' => 'item link (URL)',	// TODO
+					'help' => 'Example: <code>permalink</code>',	// TODO
+				),
+				'json' => 'Dotted Path for:',	// TODO
+				'relative' => 'Dotted Path (relative to item) for:',	// TODO
+			),
+			'jsonfeed' => 'JSON Feed',	// TODO
 			'rss' => 'RSS / Atom (defaut)',
 			'xml_xpath' => 'XML + XPath',	// TODO
 		),
@@ -133,6 +172,11 @@ return array(
 		),
 		'max_http_redir' => 'Max HTTP redireccions',
 		'max_http_redir_help' => 'Definir a 0 o daissar void per lo desactivar, -1 per de redireccions illimitadas',
+		'method' => array(
+			'_' => 'HTTP Method',	// TODO
+		),
+		'method_help' => 'The POST payload has automatic support for <code>application/x-www-form-urlencoded</code> and <code>application/json</code>',	// TODO
+		'method_postparams' => 'Payload for POST',	// TODO
 		'moved_category_deleted' => 'Quand escafatz una categoria, sos fluxes son automaticament classats dins <em>%s</em>.',
 		'mute' => 'mut',
 		'no_selected' => 'Cap de flux pas seleccionat.',
diff --git a/app/i18n/pl/sub.php b/app/i18n/pl/sub.php
index b2928f2ed..01521fe5b 100644
--- a/app/i18n/pl/sub.php
+++ b/app/i18n/pl/sub.php
@@ -121,6 +121,45 @@ return array(
 				'relative' => 'XPath (względem wiadomości) dla:',
 				'xpath' => 'XPath dla:',
 			),
+			'json_dotpath' => array(
+				'_' => 'JSON (Dotted paths)',	// TODO
+				'feed_title' => array(
+					'_' => 'feed title',	// TODO
+					'help' => 'Example: <code>meta.title</code> or a static string: <code>"My custom feed"</code>',	// TODO
+				),
+				'help' => 'A JSON dotted path uses dots between objects and brackets for arrays (e.g. <code>data.items[0].title</code>)',	// TODO
+				'item' => array(
+					'_' => 'finding news <strong>items</strong><br /><small>(most important)</small>',	// TODO
+					'help' => 'JSON path to the array containing the items, e.g. <code>newsItems</code>',	// TODO
+				),
+				'item_author' => 'item author',	// TODO
+				'item_categories' => 'item tags',	// TODO
+				'item_content' => array(
+					'_' => 'item content',	// TODO
+					'help' => 'Key under which the content is found, e.g. <code>content</code>',	// TODO
+				),
+				'item_thumbnail' => array(
+					'_' => 'item thumbnail',	// TODO
+					'help' => 'Example: <code>image</code>',	// TODO
+				),
+				'item_timeFormat' => array(
+					'_' => 'Custom date/time format',	// TODO
+					'help' => 'Optional. A format supported by <a href="https://php.net/datetime.createfromformat" target="_blank"><code>DateTime::createFromFormat()</code></a> such as <code>d-m-Y H:i:s</code>',	// TODO
+				),
+				'item_timestamp' => array(
+					'_' => 'item date',	// TODO
+					'help' => 'The result will be parsed by <a href="https://php.net/strtotime" target="_blank"><code>strtotime()</code></a>',	// TODO
+				),
+				'item_title' => 'item title',	// TODO
+				'item_uid' => 'item unique ID',	// TODO
+				'item_uri' => array(
+					'_' => 'item link (URL)',	// TODO
+					'help' => 'Example: <code>permalink</code>',	// TODO
+				),
+				'json' => 'Dotted Path for:',	// TODO
+				'relative' => 'Dotted Path (relative to item) for:',	// TODO
+			),
+			'jsonfeed' => 'JSON Feed',	// TODO
 			'rss' => 'RSS / Atom (domyślne)',
 			'xml_xpath' => 'XML + XPath',	// TODO
 		),
@@ -133,6 +172,11 @@ return array(
 		),
 		'max_http_redir' => 'Limit przekierowań HTTP',
 		'max_http_redir_help' => 'Ustaw na 0, albo pozostaw puste, by zabronić przekierowywania. Wartość -1 wyłącza limit.',
+		'method' => array(
+			'_' => 'HTTP Method',	// TODO
+		),
+		'method_help' => 'The POST payload has automatic support for <code>application/x-www-form-urlencoded</code> and <code>application/json</code>',	// TODO
+		'method_postparams' => 'Payload for POST',	// TODO
 		'moved_category_deleted' => 'Po usunięciu kategorii znajdujące się w niej kanały zostaną automatycznie przeniesione do <em>%s</em>.',
 		'mute' => 'wycisz',
 		'no_selected' => 'Brak kanałów.',
diff --git a/app/i18n/pt-br/sub.php b/app/i18n/pt-br/sub.php
index 202b559a7..2777ab2e4 100644
--- a/app/i18n/pt-br/sub.php
+++ b/app/i18n/pt-br/sub.php
@@ -121,6 +121,45 @@ return array(
 				'relative' => 'XPath (relativo do item) para:',
 				'xpath' => 'XPath para:',
 			),
+			'json_dotpath' => array(
+				'_' => 'JSON (Dotted paths)',	// TODO
+				'feed_title' => array(
+					'_' => 'feed title',	// TODO
+					'help' => 'Example: <code>meta.title</code> or a static string: <code>"My custom feed"</code>',	// TODO
+				),
+				'help' => 'A JSON dotted path uses dots between objects and brackets for arrays (e.g. <code>data.items[0].title</code>)',	// TODO
+				'item' => array(
+					'_' => 'finding news <strong>items</strong><br /><small>(most important)</small>',	// TODO
+					'help' => 'JSON path to the array containing the items, e.g. <code>newsItems</code>',	// TODO
+				),
+				'item_author' => 'item author',	// TODO
+				'item_categories' => 'item tags',	// TODO
+				'item_content' => array(
+					'_' => 'item content',	// TODO
+					'help' => 'Key under which the content is found, e.g. <code>content</code>',	// TODO
+				),
+				'item_thumbnail' => array(
+					'_' => 'item thumbnail',	// TODO
+					'help' => 'Example: <code>image</code>',	// TODO
+				),
+				'item_timeFormat' => array(
+					'_' => 'Custom date/time format',	// TODO
+					'help' => 'Optional. A format supported by <a href="https://php.net/datetime.createfromformat" target="_blank"><code>DateTime::createFromFormat()</code></a> such as <code>d-m-Y H:i:s</code>',	// TODO
+				),
+				'item_timestamp' => array(
+					'_' => 'item date',	// TODO
+					'help' => 'The result will be parsed by <a href="https://php.net/strtotime" target="_blank"><code>strtotime()</code></a>',	// TODO
+				),
+				'item_title' => 'item title',	// TODO
+				'item_uid' => 'item unique ID',	// TODO
+				'item_uri' => array(
+					'_' => 'item link (URL)',	// TODO
+					'help' => 'Example: <code>permalink</code>',	// TODO
+				),
+				'json' => 'Dotted Path for:',	// TODO
+				'relative' => 'Dotted Path (relative to item) for:',	// TODO
+			),
+			'jsonfeed' => 'JSON Feed',	// TODO
 			'rss' => 'RSS / Atom (padrão)',
 			'xml_xpath' => 'XML + XPath',	// TODO
 		),
@@ -133,6 +172,11 @@ return array(
 		),
 		'max_http_redir' => 'Quantidade máxima de redirecionamentos HTTP',
 		'max_http_redir_help' => 'Defina como 0 ou deixe em branco para desabilitar, -1 para redirecionamentos ilimitados',
+		'method' => array(
+			'_' => 'HTTP Method',	// TODO
+		),
+		'method_help' => 'The POST payload has automatic support for <code>application/x-www-form-urlencoded</code> and <code>application/json</code>',	// TODO
+		'method_postparams' => 'Payload for POST',	// TODO
 		'moved_category_deleted' => 'Quando você deleta uma categoria, seus feeds são automaticamente classificados como <em>%s</em>.',
 		'mute' => 'silenciar',
 		'no_selected' => 'Nenhum feed selecionado.',
diff --git a/app/i18n/ru/sub.php b/app/i18n/ru/sub.php
index e3b98c536..e9090b997 100644
--- a/app/i18n/ru/sub.php
+++ b/app/i18n/ru/sub.php
@@ -121,6 +121,45 @@ return array(
 				'relative' => 'XPath (относительно элемента) для:',
 				'xpath' => 'XPath для:',
 			),
+			'json_dotpath' => array(
+				'_' => 'JSON (Dotted paths)',	// TODO
+				'feed_title' => array(
+					'_' => 'feed title',	// TODO
+					'help' => 'Example: <code>meta.title</code> or a static string: <code>"My custom feed"</code>',	// TODO
+				),
+				'help' => 'A JSON dotted path uses dots between objects and brackets for arrays (e.g. <code>data.items[0].title</code>)',	// TODO
+				'item' => array(
+					'_' => 'finding news <strong>items</strong><br /><small>(most important)</small>',	// TODO
+					'help' => 'JSON path to the array containing the items, e.g. <code>newsItems</code>',	// TODO
+				),
+				'item_author' => 'item author',	// TODO
+				'item_categories' => 'item tags',	// TODO
+				'item_content' => array(
+					'_' => 'item content',	// TODO
+					'help' => 'Key under which the content is found, e.g. <code>content</code>',	// TODO
+				),
+				'item_thumbnail' => array(
+					'_' => 'item thumbnail',	// TODO
+					'help' => 'Example: <code>image</code>',	// TODO
+				),
+				'item_timeFormat' => array(
+					'_' => 'Custom date/time format',	// TODO
+					'help' => 'Optional. A format supported by <a href="https://php.net/datetime.createfromformat" target="_blank"><code>DateTime::createFromFormat()</code></a> such as <code>d-m-Y H:i:s</code>',	// TODO
+				),
+				'item_timestamp' => array(
+					'_' => 'item date',	// TODO
+					'help' => 'The result will be parsed by <a href="https://php.net/strtotime" target="_blank"><code>strtotime()</code></a>',	// TODO
+				),
+				'item_title' => 'item title',	// TODO
+				'item_uid' => 'item unique ID',	// TODO
+				'item_uri' => array(
+					'_' => 'item link (URL)',	// TODO
+					'help' => 'Example: <code>permalink</code>',	// TODO
+				),
+				'json' => 'Dotted Path for:',	// TODO
+				'relative' => 'Dotted Path (relative to item) for:',	// TODO
+			),
+			'jsonfeed' => 'JSON Feed',	// TODO
 			'rss' => 'RSS / Atom (по умолчанию)',
 			'xml_xpath' => 'XML + XPath',	// TODO
 		),
@@ -133,6 +172,11 @@ return array(
 		),
 		'max_http_redir' => 'Максимум HTTP переводов',
 		'max_http_redir_help' => 'Установите 0 или оставьте пустым, чтобы отключить, -1 для бесконечных переводов',
+		'method' => array(
+			'_' => 'HTTP Method',	// TODO
+		),
+		'method_help' => 'The POST payload has automatic support for <code>application/x-www-form-urlencoded</code> and <code>application/json</code>',	// TODO
+		'method_postparams' => 'Payload for POST',	// TODO
 		'moved_category_deleted' => 'Когда вы удаляете категорию, ленты категории автоматически попадают в категорию <em>%s</em>.',
 		'mute' => 'заглушить',
 		'no_selected' => 'Ленты не выбраны.',
diff --git a/app/i18n/sk/sub.php b/app/i18n/sk/sub.php
index 71d52995c..029ed4e75 100644
--- a/app/i18n/sk/sub.php
+++ b/app/i18n/sk/sub.php
@@ -121,6 +121,45 @@ return array(
 				'relative' => 'XPath (relatívne k položke) pre:',
 				'xpath' => 'XPath pre:',
 			),
+			'json_dotpath' => array(
+				'_' => 'JSON (Dotted paths)',	// TODO
+				'feed_title' => array(
+					'_' => 'feed title',	// TODO
+					'help' => 'Example: <code>meta.title</code> or a static string: <code>"My custom feed"</code>',	// TODO
+				),
+				'help' => 'A JSON dotted path uses dots between objects and brackets for arrays (e.g. <code>data.items[0].title</code>)',	// TODO
+				'item' => array(
+					'_' => 'finding news <strong>items</strong><br /><small>(most important)</small>',	// TODO
+					'help' => 'JSON path to the array containing the items, e.g. <code>newsItems</code>',	// TODO
+				),
+				'item_author' => 'item author',	// TODO
+				'item_categories' => 'item tags',	// TODO
+				'item_content' => array(
+					'_' => 'item content',	// TODO
+					'help' => 'Key under which the content is found, e.g. <code>content</code>',	// TODO
+				),
+				'item_thumbnail' => array(
+					'_' => 'item thumbnail',	// TODO
+					'help' => 'Example: <code>image</code>',	// TODO
+				),
+				'item_timeFormat' => array(
+					'_' => 'Custom date/time format',	// TODO
+					'help' => 'Optional. A format supported by <a href="https://php.net/datetime.createfromformat" target="_blank"><code>DateTime::createFromFormat()</code></a> such as <code>d-m-Y H:i:s</code>',	// TODO
+				),
+				'item_timestamp' => array(
+					'_' => 'item date',	// TODO
+					'help' => 'The result will be parsed by <a href="https://php.net/strtotime" target="_blank"><code>strtotime()</code></a>',	// TODO
+				),
+				'item_title' => 'item title',	// TODO
+				'item_uid' => 'item unique ID',	// TODO
+				'item_uri' => array(
+					'_' => 'item link (URL)',	// TODO
+					'help' => 'Example: <code>permalink</code>',	// TODO
+				),
+				'json' => 'Dotted Path for:',	// TODO
+				'relative' => 'Dotted Path (relative to item) for:',	// TODO
+			),
+			'jsonfeed' => 'JSON Feed',	// TODO
 			'rss' => 'RSS / Atom (prednastavené)',
 			'xml_xpath' => 'XML + XPath',	// TODO
 		),
@@ -133,6 +172,11 @@ return array(
 		),
 		'max_http_redir' => 'Max HTTP presmerovaní',
 		'max_http_redir_help' => 'Nastavte na 0 alebo nechajte prázdne na zakázanie, -1 pre neobmedzené množstvo presmerovaní',
+		'method' => array(
+			'_' => 'HTTP Method',	// TODO
+		),
+		'method_help' => 'The POST payload has automatic support for <code>application/x-www-form-urlencoded</code> and <code>application/json</code>',	// TODO
+		'method_postparams' => 'Payload for POST',	// TODO
 		'moved_category_deleted' => 'Keď vymažete kategóriu, jej kanály sa automaticky zaradia pod <em>%s</em>.',
 		'mute' => 'stíšiť',
 		'no_selected' => 'Nevybrali ste kanál.',
diff --git a/app/i18n/tr/sub.php b/app/i18n/tr/sub.php
index 538770d03..b461d83f4 100644
--- a/app/i18n/tr/sub.php
+++ b/app/i18n/tr/sub.php
@@ -121,6 +121,45 @@ return array(
 				'relative' => 'XPath (nesneye ait):',
 				'xpath' => 'XPath:',
 			),
+			'json_dotpath' => array(
+				'_' => 'JSON (Dotted paths)',	// TODO
+				'feed_title' => array(
+					'_' => 'feed title',	// TODO
+					'help' => 'Example: <code>meta.title</code> or a static string: <code>"My custom feed"</code>',	// TODO
+				),
+				'help' => 'A JSON dotted path uses dots between objects and brackets for arrays (e.g. <code>data.items[0].title</code>)',	// TODO
+				'item' => array(
+					'_' => 'finding news <strong>items</strong><br /><small>(most important)</small>',	// TODO
+					'help' => 'JSON path to the array containing the items, e.g. <code>newsItems</code>',	// TODO
+				),
+				'item_author' => 'item author',	// TODO
+				'item_categories' => 'item tags',	// TODO
+				'item_content' => array(
+					'_' => 'item content',	// TODO
+					'help' => 'Key under which the content is found, e.g. <code>content</code>',	// TODO
+				),
+				'item_thumbnail' => array(
+					'_' => 'item thumbnail',	// TODO
+					'help' => 'Example: <code>image</code>',	// TODO
+				),
+				'item_timeFormat' => array(
+					'_' => 'Custom date/time format',	// TODO
+					'help' => 'Optional. A format supported by <a href="https://php.net/datetime.createfromformat" target="_blank"><code>DateTime::createFromFormat()</code></a> such as <code>d-m-Y H:i:s</code>',	// TODO
+				),
+				'item_timestamp' => array(
+					'_' => 'item date',	// TODO
+					'help' => 'The result will be parsed by <a href="https://php.net/strtotime" target="_blank"><code>strtotime()</code></a>',	// TODO
+				),
+				'item_title' => 'item title',	// TODO
+				'item_uid' => 'item unique ID',	// TODO
+				'item_uri' => array(
+					'_' => 'item link (URL)',	// TODO
+					'help' => 'Example: <code>permalink</code>',	// TODO
+				),
+				'json' => 'Dotted Path for:',	// TODO
+				'relative' => 'Dotted Path (relative to item) for:',	// TODO
+			),
+			'jsonfeed' => 'JSON Feed',	// TODO
 			'rss' => 'RSS / Atom (varsayılan)',
 			'xml_xpath' => 'XML + XPath',	// TODO
 		),
@@ -133,6 +172,11 @@ return array(
 		),
 		'max_http_redir' => 'Maksimum HTTP yönlendirme sayısı',
 		'max_http_redir_help' => 'Devre dışı bırakmak için boş bırakın ya da 0 olarak bırakın. Sınırsız yönlendirme için -1 olarak tanımlayın',
+		'method' => array(
+			'_' => 'HTTP Method',	// TODO
+		),
+		'method_help' => 'The POST payload has automatic support for <code>application/x-www-form-urlencoded</code> and <code>application/json</code>',	// TODO
+		'method_postparams' => 'Payload for POST',	// TODO
 		'moved_category_deleted' => 'Bir kategoriyi silerseniz, içerisindeki akışlar <em>%s</em> içerisine yerleşir.',
 		'mute' => 'sessize al',
 		'no_selected' => 'Hiçbir akış seçilmedi.',
diff --git a/app/i18n/zh-cn/sub.php b/app/i18n/zh-cn/sub.php
index 63de97950..cf6922f4c 100644
--- a/app/i18n/zh-cn/sub.php
+++ b/app/i18n/zh-cn/sub.php
@@ -121,6 +121,45 @@ return array(
 				'relative' => 'XPath（文章）：',
 				'xpath' => 'XPath 定位：',
 			),
+			'json_dotpath' => array(
+				'_' => 'JSON (Dotted paths)',	// TODO
+				'feed_title' => array(
+					'_' => 'feed title',	// TODO
+					'help' => 'Example: <code>meta.title</code> or a static string: <code>"My custom feed"</code>',	// TODO
+				),
+				'help' => 'A JSON dotted path uses dots between objects and brackets for arrays (e.g. <code>data.items[0].title</code>)',	// TODO
+				'item' => array(
+					'_' => 'finding news <strong>items</strong><br /><small>(most important)</small>',	// TODO
+					'help' => 'JSON path to the array containing the items, e.g. <code>newsItems</code>',	// TODO
+				),
+				'item_author' => 'item author',	// TODO
+				'item_categories' => 'item tags',	// TODO
+				'item_content' => array(
+					'_' => 'item content',	// TODO
+					'help' => 'Key under which the content is found, e.g. <code>content</code>',	// TODO
+				),
+				'item_thumbnail' => array(
+					'_' => 'item thumbnail',	// TODO
+					'help' => 'Example: <code>image</code>',	// TODO
+				),
+				'item_timeFormat' => array(
+					'_' => 'Custom date/time format',	// TODO
+					'help' => 'Optional. A format supported by <a href="https://php.net/datetime.createfromformat" target="_blank"><code>DateTime::createFromFormat()</code></a> such as <code>d-m-Y H:i:s</code>',	// TODO
+				),
+				'item_timestamp' => array(
+					'_' => 'item date',	// TODO
+					'help' => 'The result will be parsed by <a href="https://php.net/strtotime" target="_blank"><code>strtotime()</code></a>',	// TODO
+				),
+				'item_title' => 'item title',	// TODO
+				'item_uid' => 'item unique ID',	// TODO
+				'item_uri' => array(
+					'_' => 'item link (URL)',	// TODO
+					'help' => 'Example: <code>permalink</code>',	// TODO
+				),
+				'json' => 'Dotted Path for:',	// TODO
+				'relative' => 'Dotted Path (relative to item) for:',	// TODO
+			),
+			'jsonfeed' => 'JSON Feed',	// TODO
 			'rss' => 'RSS / Atom (默认)',
 			'xml_xpath' => 'XML + XPath',	// TODO
 		),
@@ -133,6 +172,11 @@ return array(
 		),
 		'max_http_redir' => '最大 HTTP 重定向',
 		'max_http_redir_help' => '设置为 0 或留空以禁用，-1 表示无限重定向',
+		'method' => array(
+			'_' => 'HTTP Method',	// TODO
+		),
+		'method_help' => 'The POST payload has automatic support for <code>application/x-www-form-urlencoded</code> and <code>application/json</code>',	// TODO
+		'method_postparams' => 'Payload for POST',	// TODO
 		'moved_category_deleted' => '删除分类时，其中的订阅源会自动归类到 <em>%s</em>',
 		'mute' => '暂停',
 		'no_selected' => '未选择订阅源',
diff --git a/app/i18n/zh-tw/sub.php b/app/i18n/zh-tw/sub.php
index 3e5e03823..2b5847343 100644
--- a/app/i18n/zh-tw/sub.php
+++ b/app/i18n/zh-tw/sub.php
@@ -121,6 +121,45 @@ return array(
 				'relative' => 'XPath（文章）：',
 				'xpath' => 'XPath 定位：',
 			),
+			'json_dotpath' => array(
+				'_' => 'JSON (Dotted paths)',	// TODO
+				'feed_title' => array(
+					'_' => 'feed title',	// TODO
+					'help' => 'Example: <code>meta.title</code> or a static string: <code>"My custom feed"</code>',	// TODO
+				),
+				'help' => 'A JSON dotted path uses dots between objects and brackets for arrays (e.g. <code>data.items[0].title</code>)',	// TODO
+				'item' => array(
+					'_' => 'finding news <strong>items</strong><br /><small>(most important)</small>',	// TODO
+					'help' => 'JSON path to the array containing the items, e.g. <code>newsItems</code>',	// TODO
+				),
+				'item_author' => 'item author',	// TODO
+				'item_categories' => 'item tags',	// TODO
+				'item_content' => array(
+					'_' => 'item content',	// TODO
+					'help' => 'Key under which the content is found, e.g. <code>content</code>',	// TODO
+				),
+				'item_thumbnail' => array(
+					'_' => 'item thumbnail',	// TODO
+					'help' => 'Example: <code>image</code>',	// TODO
+				),
+				'item_timeFormat' => array(
+					'_' => 'Custom date/time format',	// TODO
+					'help' => 'Optional. A format supported by <a href="https://php.net/datetime.createfromformat" target="_blank"><code>DateTime::createFromFormat()</code></a> such as <code>d-m-Y H:i:s</code>',	// TODO
+				),
+				'item_timestamp' => array(
+					'_' => 'item date',	// TODO
+					'help' => 'The result will be parsed by <a href="https://php.net/strtotime" target="_blank"><code>strtotime()</code></a>',	// TODO
+				),
+				'item_title' => 'item title',	// TODO
+				'item_uid' => 'item unique ID',	// TODO
+				'item_uri' => array(
+					'_' => 'item link (URL)',	// TODO
+					'help' => 'Example: <code>permalink</code>',	// TODO
+				),
+				'json' => 'Dotted Path for:',	// TODO
+				'relative' => 'Dotted Path (relative to item) for:',	// TODO
+			),
+			'jsonfeed' => 'JSON Feed',	// TODO
 			'rss' => 'RSS / Atom (默認)',
 			'xml_xpath' => 'XML + XPath',	// TODO
 		),
@@ -133,6 +172,11 @@ return array(
 		),
 		'max_http_redir' => '最大 HTTP 重定向',
 		'max_http_redir_help' => '設置為 0 或留空以禁用，-1 表示無限重定向',
+		'method' => array(
+			'_' => 'HTTP Method',	// TODO
+		),
+		'method_help' => 'The POST payload has automatic support for <code>application/x-www-form-urlencoded</code> and <code>application/json</code>',	// TODO
+		'method_postparams' => 'Payload for POST',	// TODO
 		'moved_category_deleted' => '刪除分類時，其中的訂閱源會自動歸類到 <em>%s</em>',
 		'mute' => '暫停',
 		'no_selected' => '未選擇訂閱源',
diff --git a/app/views/helpers/export/opml.phtml b/app/views/helpers/export/opml.phtml
index ce53bfc02..736854f46 100644
--- a/app/views/helpers/export/opml.phtml
+++ b/app/views/helpers/export/opml.phtml
@@ -3,7 +3,7 @@ declare(strict_types=1);
 
 /**
  * @param array<FreshRSS_Feed> $feeds
- * @return array<array<string,string|null>>
+ * @return array<array<string,string|bool|int>>
  */
 function feedsToOutlines(array $feeds, bool $excludeMutedFeeds = false): array {
 	$outlines = [];
@@ -20,15 +20,22 @@ function feedsToOutlines(array $feeds, bool $excludeMutedFeeds = false): array {
 			'description' => htmlspecialchars_decode($feed->description(), ENT_QUOTES),
 		];
 
+		switch ($feed->kind()) {
+			case FreshRSS_Feed::KIND_HTML_XPATH:
+				$outline['type'] = FreshRSS_Export_Service::TYPE_HTML_XPATH;
+				break;
+			case FreshRSS_Feed::KIND_XML_XPATH:
+				$outline['type'] = FreshRSS_Export_Service::TYPE_XML_XPATH;
+				break;
+			case FreshRSS_Feed::KIND_JSON_DOTPATH:
+				$outline['type'] = FreshRSS_Export_Service::TYPE_JSON_DOTPATH;
+				break;
+			case FreshRSS_Feed::KIND_JSONFEED:
+				$outline['type'] = FreshRSS_Export_Service::TYPE_JSONFEED;
+				break;
+		}
+
 		if ($feed->kind() === FreshRSS_Feed::KIND_HTML_XPATH || $feed->kind() === FreshRSS_Feed::KIND_XML_XPATH) {
-			switch ($feed->kind()) {
-				case FreshRSS_Feed::KIND_HTML_XPATH:
-					$outline['type'] = FreshRSS_Export_Service::TYPE_HTML_XPATH;
-					break;
-				case FreshRSS_Feed::KIND_XML_XPATH:
-					$outline['type'] = FreshRSS_Export_Service::TYPE_XML_XPATH;
-					break;
-			}
 			/** @var array<string,string> */
 			$xPathSettings = $feed->attributeArray('xpath') ?? [];
 			$outline['frss:xPathItem'] = $xPathSettings['item'] ?? null;
@@ -41,6 +48,19 @@ function feedsToOutlines(array $feeds, bool $excludeMutedFeeds = false): array {
 			$outline['frss:xPathItemThumbnail'] = $xPathSettings['itemThumbnail'] ?? null;
 			$outline['frss:xPathItemCategories'] = $xPathSettings['itemCategories'] ?? null;
 			$outline['frss:xPathItemUid'] = $xPathSettings['itemUid'] ?? null;
+		} elseif ($feed->kind() === FreshRSS_Feed::KIND_JSON_DOTPATH) {
+			/** @var array<string,string> */
+			$jsonSettings = $feed->attributeArray('json_dotpath') ?? [];
+			$outline['frss:jsonItem'] = $jsonSettings['item'] ?? null;
+			$outline['frss:jsonItemTitle'] = $jsonSettings['itemTitle'] ?? null;
+			$outline['frss:jsonItemContent'] = $jsonSettings['itemContent'] ?? null;
+			$outline['frss:jsonItemUri'] = $jsonSettings['itemUri'] ?? null;
+			$outline['frss:jsonItemAuthor'] = $jsonSettings['itemAuthor'] ?? null;
+			$outline['frss:jsonItemTimestamp'] = $jsonSettings['itemTimestamp'] ?? null;
+			$outline['frss:jsonItemTimeformat'] = $jsonSettings['itemTimeformat'] ?? null;
+			$outline['frss:jsonItemThumbnail'] = $jsonSettings['itemThumbnail'] ?? null;
+			$outline['frss:jsonItemCategories'] = $jsonSettings['itemCategories'] ?? null;
+			$outline['frss:jsonItemUid'] = $jsonSettings['itemUid'] ?? null;
 		}
 
 		if (!empty($feed->filtersAction('read'))) {
@@ -60,8 +80,30 @@ function feedsToOutlines(array $feeds, bool $excludeMutedFeeds = false): array {
 			$outline['frss:cssFullContentFilter'] = $feed->attributeString('path_entries_filter');
 		}
 
-		// Remove null attributes
-		$outline = array_filter($outline, static function (?string $value) { return $value !== null; });
+		$curl_params = $feed->attributeArray('curl_params');
+		if (!empty($curl_params)) {
+			$outline['frss:CURLOPT_COOKIE'] = $curl_params[CURLOPT_COOKIE] ?? null;
+			$outline['frss:CURLOPT_COOKIEFILE'] = $curl_params[CURLOPT_COOKIEFILE] ?? null;
+			$outline['frss:CURLOPT_FOLLOWLOCATION'] = $curl_params[CURLOPT_FOLLOWLOCATION] ?? null;
+			$outline['frss:CURLOPT_MAXREDIRS'] = $curl_params[CURLOPT_MAXREDIRS] ?? null;
+			$outline['frss:CURLOPT_POST'] = $curl_params[CURLOPT_POST] ?? null;
+			$outline['frss:CURLOPT_POSTFIELDS'] = $curl_params[CURLOPT_POSTFIELDS] ?? null;
+			$outline['frss:CURLOPT_PROXY'] = $curl_params[CURLOPT_PROXY] ?? null;
+			$outline['frss:CURLOPT_PROXYTYPE'] = $curl_params[CURLOPT_PROXYTYPE] ?? null;
+			$outline['frss:CURLOPT_USERAGENT'] = $curl_params[CURLOPT_USERAGENT] ?? null;
+
+			if (!empty($curl_params[CURLOPT_HTTPHEADER]) && is_array($curl_params[CURLOPT_HTTPHEADER])) {
+				$headers = '';
+				foreach ($curl_params[CURLOPT_HTTPHEADER] as $header) {
+					$headers .= $header . "\n";
+				}
+				$headers = trim($headers);
+				$outline['frss:CURLOPT_HTTPHEADER'] = $headers;
+			}
+		}
+
+		// Remove null or invalid attributes
+		$outline = array_filter($outline, static function (mixed $value) { return (is_string($value) || is_int($value) || is_bool($value)) && $value !== ''; });
 
 		$outlines[] = $outline;
 	}
diff --git a/app/views/helpers/feed/update.phtml b/app/views/helpers/feed/update.phtml
index 5d4f1cc4b..13a751c09 100644
--- a/app/views/helpers/feed/update.phtml
+++ b/app/views/helpers/feed/update.phtml
@@ -407,6 +407,8 @@
 					<option value="<?= FreshRSS_Feed::KIND_RSS ?>" <?= $this->feed->kind() === FreshRSS_Feed::KIND_RSS ? 'selected="selected"' : '' ?>><?= _t('sub.feed.kind.rss') ?></option>
 					<option value="<?= FreshRSS_Feed::KIND_HTML_XPATH ?>" <?= $this->feed->kind() === FreshRSS_Feed::KIND_HTML_XPATH ? 'selected="selected"' : '' ?> data-show="html_xpath"><?= _t('sub.feed.kind.html_xpath') ?></option>
 					<option value="<?= FreshRSS_Feed::KIND_XML_XPATH ?>" <?= $this->feed->kind() === FreshRSS_Feed::KIND_XML_XPATH ? 'selected="selected"' : '' ?> data-show="html_xpath"><?= _t('sub.feed.kind.xml_xpath') ?></option>
+					<option value="<?= FreshRSS_Feed::KIND_JSONFEED ?>" <?= $this->feed->kind() === FreshRSS_Feed::KIND_JSONFEED ? 'selected="selected"' : '' ?>><?= _t('sub.feed.kind.jsonfeed') ?></option>
+					<option value="<?= FreshRSS_Feed::KIND_JSON_DOTPATH ?>" <?= $this->feed->kind() === FreshRSS_Feed::KIND_JSON_DOTPATH ? 'selected="selected"' : '' ?> data-show="json_dotpath"><?= _t('sub.feed.kind.json_dotpath') ?></option>
 				</select>
 			</div>
 		</div>
@@ -505,6 +507,90 @@
 				</div>
 			</div>
 		</fieldset>
+
+		<fieldset id="json_dotpath">
+			<?php
+				$jsonSettings = Minz_Helper::htmlspecialchars_utf8($this->feed->attributeArray('json_dotpath') ?? []);
+			?>
+			<p class="help"><?= _i('help') ?> <?= _t('sub.feed.kind.json_dotpath.help') ?></p>
+			<div class="form-group">
+				<label class="group-name" for="jsonItem"><small><?= _t('sub.feed.kind.json_dotpath.json') ?></small><br />
+					<?= _t('sub.feed.kind.json_dotpath.item') ?></label>
+				<div class="group-controls">
+					<textarea class="valid-json w100" name="jsonItem" id="jsonItem" rows="2" cols="64" spellcheck="false" data-leave-validation="<?= $jsonSettings['item'] ?? '' ?>"><?= $jsonSettings['item'] ?? '' ?></textarea>
+					<p class="help"><?= _i('help') ?> <?= _t('sub.feed.kind.json_dotpath.item.help') ?></p>
+				</div>
+			</div>
+			<div class="form-group">
+				<label class="group-name" for="jsonItemTitle"><small><?= _t('sub.feed.kind.json_dotpath.relative') ?></small><br />
+					<?= _t('sub.feed.kind.json_dotpath.item_title') ?></label>
+				<div class="group-controls">
+					<textarea class="valid-json w100" name="jsonItemTitle" id="jsonItemTitle" rows="2" cols="64" spellcheck="false" data-leave-validation="<?= $jsonSettings['itemTitle'] ?? '' ?>"><?= $jsonSettings['itemTitle'] ?? '' ?></textarea>
+				</div>
+			</div>
+			<div class="form-group">
+				<label class="group-name" for="jsonItemContent"><small><?= _t('sub.feed.kind.json_dotpath.relative') ?></small><br />
+					<?= _t('sub.feed.kind.json_dotpath.item_content') ?></label>
+				<div class="group-controls">
+					<textarea class="valid-json w100" name="jsonItemContent" id="jsonItemContent" rows="2" cols="64" spellcheck="false" data-leave-validation="<?= $jsonSettings['itemContent'] ?? '' ?>"><?= $jsonSettings['itemContent'] ?? '' ?></textarea>
+					<p class="help"><?= _i('help') ?> <?= _t('sub.feed.kind.json_dotpath.item_content.help') ?></p>
+				</div>
+			</div>
+			<div class="form-group">
+				<label class="group-name" for="jsonItemUri"><small><?= _t('sub.feed.kind.json_dotpath.relative') ?></small><br />
+					<?= _t('sub.feed.kind.json_dotpath.item_uri') ?></label>
+				<div class="group-controls">
+					<textarea class="valid-json w100" name="jsonItemUri" id="jsonItemUri" rows="2" cols="64" spellcheck="false" data-leave-validation="<?= $jsonSettings['itemUri'] ?? '' ?>"><?= $jsonSettings['itemUri'] ?? '' ?></textarea>
+					<p class="help"><?= _i('help') ?> <?= _t('sub.feed.kind.json_dotpath.item_uri.help') ?></p>
+				</div>
+			</div>
+			<div class="form-group">
+				<label class="group-name" for="jsonItemThumbnail"><small><?= _t('sub.feed.kind.json_dotpath.relative') ?></small><br />
+					<?= _t('sub.feed.kind.json_dotpath.item_thumbnail') ?></label>
+				<div class="group-controls">
+					<textarea class="valid-json w100" name="jsonItemThumbnail" id="jsonItemThumbnail" rows="2" cols="64" spellcheck="false" data-leave-validation="<?= $jsonSettings['itemThumbnail'] ?? '' ?>"><?= $jsonSettings['itemThumbnail'] ?? '' ?></textarea>
+					<p class="help"><?= _i('help') ?> <?= _t('sub.feed.kind.json_dotpath.item_thumbnail.help') ?></p>
+				</div>
+			</div>
+			<div class="form-group">
+				<label class="group-name" for="jsonItemAuthor"><small><?= _t('sub.feed.kind.json_dotpath.relative') ?></small><br />
+					<?= _t('sub.feed.kind.json_dotpath.item_author') ?></label>
+				<div class="group-controls">
+					<textarea class="valid-json w100" name="jsonItemAuthor" id="jsonItemAuthor" rows="2" cols="64" spellcheck="false" data-leave-validation="<?= $jsonSettings['itemAuthor'] ?? '' ?>"><?= $jsonSettings['itemAuthor'] ?? '' ?></textarea>
+				</div>
+			</div>
+			<div class="form-group">
+				<label class="group-name" for="jsonItemTimestamp"><small><?= _t('sub.feed.kind.json_dotpath.relative') ?></small><br />
+					<?= _t('sub.feed.kind.json_dotpath.item_timestamp') ?></label>
+				<div class="group-controls">
+					<textarea class="valid-json w100" name="jsonItemTimestamp" id="jsonItemTimestamp" rows="2" cols="64" spellcheck="false" data-leave-validation="<?= $jsonSettings['itemTimestamp'] ?? '' ?>"><?= $jsonSettings['itemTimestamp'] ?? '' ?></textarea>
+					<p class="help"><?= _i('help') ?> <?= _t('sub.feed.kind.json_dotpath.item_timestamp.help') ?></p>
+				</div>
+			</div>
+			<div class="form-group">
+				<label class="group-name" for="jsonItemTimeFormat">
+					<?= _t('sub.feed.kind.json_dotpath.item_timeFormat') ?></label>
+				<div class="group-controls">
+					<textarea class="w100" name="jsonItemTimeFormat" id="jsonItemTimeFormat" rows="2" cols="64" spellcheck="false" data-leave-validation="<?= $jsonSettings['itemTimeFormat'] ?? '' ?>"><?= $jsonSettings['itemTimeFormat'] ?? '' ?></textarea>
+					<p class="help"><?= _i('help') ?> <?= _t('sub.feed.kind.json_dotpath.item_timeFormat.help') ?></p>
+				</div>
+			</div>
+			<div class="form-group">
+				<label class="group-name" for="jsonItemCategories"><small><?= _t('sub.feed.kind.json_dotpath.relative') ?></small><br />
+					<?= _t('sub.feed.kind.json_dotpath.item_categories') ?></label>
+				<div class="group-controls">
+					<textarea class="valid-json w100" name="jsonItemCategories" id="jsonItemCategories" rows="2" cols="64" spellcheck="false" data-leave-validation="<?= $jsonSettings['itemCategories'] ?? '' ?>"><?= $jsonSettings['itemCategories'] ?? '' ?></textarea>
+				</div>
+			</div>
+			<div class="form-group">
+				<label class="group-name" for="jsonItemUid"><small><?= _t('sub.feed.kind.json_dotpath.relative') ?></small><br />
+					<?= _t('sub.feed.kind.json_dotpath.item_uid') ?></label>
+				<div class="group-controls">
+					<textarea class="valid-json w100" name="jsonItemUid" id="jsonItemUid" rows="2" cols="64" spellcheck="false" data-leave-validation="<?= $jsonSettings['itemUid'] ?? '' ?>"><?= $jsonSettings['itemUid'] ?? '' ?></textarea>
+				</div>
+			</div>
+		</fieldset>
+
 		<div class="form-group form-actions">
 			<div class="group-controls">
 				<button class="btn btn-important"><?= _t('gen.action.submit') ?></button>
@@ -614,6 +700,29 @@
 		</div>
 
 		<div class="form-group">
+			<label class="group-name" for="curl_method"><?= _t('sub.feed.method') ?></label>
+			<div class="group-controls">
+				<select class="number" name="curl_method" id="curl_method"><?php
+				$curl_method = 'GET';
+				if ($this->feed->attributeArray('curl_params') !== null && !empty($this->feed->attributeArray('curl_params')[CURLOPT_POST])) {
+					$curl_method = 'POST';
+				}
+				foreach (['GET' => 'GET', 'POST' => 'POST'] as $k => $v) {
+					echo '<option value="' . $k . ($curl_method === $k ? '" selected="selected' : '') . '">' . $v . '</option>';
+				}
+				?>
+				</select>
+				<div class="stick">
+					<input type="text" name="curl_fields" id="curl_fields" value="<?=
+						$this->feed->attributeArray('curl_params') !== null && !empty($this->feed->attributeArray('curl_params')[CURLOPT_POSTFIELDS]) ?
+							htmlentities($this->feed->attributeArray('curl_params')[CURLOPT_POSTFIELDS], ENT_COMPAT) : ''
+					?>" placeholder="<?= _t('sub.feed.method_postparams') ?>" />
+				</div>
+				<p class="help"><?= _i('help') ?> <?= _t('sub.feed.method_help') ?></p>
+			</div>
+		</div>
+
+		<div class="form-group">
 			<label class="group-name" for="timeout"><?= _t('sub.feed.timeout') ?></label>
 			<div class="group-controls">
 				<input type="number" name="timeout" id="timeout" class="w50" min="3" max="900" value="<?= $this->feed->attributeInt('timeout') ?>" placeholder="<?= _t('gen.short.by_default') ?>" />
diff --git a/app/views/subscription/add.phtml b/app/views/subscription/add.phtml
index 2dfc8c705..fad1ee0ff 100644
--- a/app/views/subscription/add.phtml
+++ b/app/views/subscription/add.phtml
@@ -71,6 +71,8 @@
 						<option value="<?= FreshRSS_Feed::KIND_RSS ?>" selected="selected"><?= _t('sub.feed.kind.rss') ?></option>
 						<option value="<?= FreshRSS_Feed::KIND_HTML_XPATH ?>" data-show="html_xpath"><?= _t('sub.feed.kind.html_xpath') ?></option>
 						<option value="<?= FreshRSS_Feed::KIND_XML_XPATH ?>" data-show="html_xpath"><?= _t('sub.feed.kind.xml_xpath') ?></option>
+						<option value="<?= FreshRSS_Feed::KIND_JSONFEED ?>"><?= _t('sub.feed.kind.jsonfeed') ?></option>
+						<option value="<?= FreshRSS_Feed::KIND_JSON_DOTPATH ?>" data-show="json_dotpath"><?= _t('sub.feed.kind.json_dotpath') ?></option>
 					</select>
 				</div>
 			</div>
@@ -164,6 +166,93 @@
 					</div>
 				</div>
 			</fieldset>
+			<fieldset id="json_dotpath">
+				<p class="help"><?= _i('help') ?> <?= _t('sub.feed.kind.json_dotpath.help') ?></p>
+				<div class="form-group">
+					<label class="group-name" for="jsonFeedTitle"><small><?= _t('sub.feed.kind.json_dotpath.json') ?></small><br />
+						<?= _t('sub.feed.kind.json_dotpath.feed_title') ?></label>
+					<div class="group-controls">
+						<textarea class="valid-json" name="jsonFeedTitle" id="jsonFeedTitle" rows="2" cols="64" spellcheck="false">title</textarea>
+						<p class="help"><?= _i('help') ?> <?= _t('sub.feed.kind.json_dotpath.feed_title.help') ?></p>
+					</div>
+				</div>
+				<div class="form-group">
+					<label class="group-name" for="jsonItem"><small><?= _t('sub.feed.kind.json_dotpath.json') ?></small><br />
+						<?= _t('sub.feed.kind.json_dotpath.item') ?></label>
+					<div class="group-controls">
+						<textarea class="valid-json" name="jsonItem" id="jsonItem" rows="2" cols="64" spellcheck="false"></textarea>
+						<p class="help"><?= _i('help') ?> <?= _t('sub.feed.kind.json_dotpath.item.help') ?></p>
+					</div>
+				</div>
+				<div class="form-group">
+					<label class="group-name" for="jsonItemTitle"><small><?= _t('sub.feed.kind.json_dotpath.relative') ?></small><br />
+						<?= _t('sub.feed.kind.json_dotpath.item_title') ?></label>
+					<div class="group-controls">
+						<textarea class="valid-json" name="jsonItemTitle" id="jsonItemTitle" rows="2" cols="64" spellcheck="false"></textarea>
+					</div>
+				</div>
+				<div class="form-group">
+					<label class="group-name" for="jsonItemContent"><small><?= _t('sub.feed.kind.json_dotpath.relative') ?></small><br />
+						<?= _t('sub.feed.kind.json_dotpath.item_content') ?></label>
+					<div class="group-controls">
+						<textarea class="valid-json" name="jsonItemContent" id="jsonItemContent" rows="2" cols="64" spellcheck="false"></textarea>
+						<p class="help"><?= _i('help') ?> <?= _t('sub.feed.kind.json_dotpath.item_content.help') ?></p>
+					</div>
+				</div>
+				<div class="form-group">
+					<label class="group-name" for="jsonItemUri"><small><?= _t('sub.feed.kind.json_dotpath.relative') ?></small><br />
+						<?= _t('sub.feed.kind.json_dotpath.item_uri') ?></label>
+					<div class="group-controls">
+						<textarea class="valid-json" name="jsonItemUri" id="jsonItemUri" rows="2" cols="64" spellcheck="false"></textarea>
+						<p class="help"><?= _i('help') ?> <?= _t('sub.feed.kind.json_dotpath.item_uri.help') ?></p>
+					</div>
+				</div>
+				<div class="form-group">
+					<label class="group-name" for="jsonItemThumbnail"><small><?= _t('sub.feed.kind.json_dotpath.relative') ?></small><br />
+						<?= _t('sub.feed.kind.json_dotpath.item_thumbnail') ?></label>
+					<div class="group-controls">
+						<textarea class="valid-json" name="jsonItemThumbnail" id="jsonItemThumbnail" rows="2" cols="64" spellcheck="false"></textarea>
+						<p class="help"><?= _i('help') ?> <?= _t('sub.feed.kind.json_dotpath.item_thumbnail.help') ?></p>
+					</div>
+				</div>
+				<div class="form-group">
+					<label class="group-name" for="jsonItemAuthor"><small><?= _t('sub.feed.kind.json_dotpath.relative') ?></small><br />
+						<?= _t('sub.feed.kind.json_dotpath.item_author') ?></label>
+					<div class="group-controls">
+						<textarea class="valid-json" name="jsonItemAuthor" id="jsonItemAuthor" rows="2" cols="64" spellcheck="false"></textarea>
+					</div>
+				</div>
+				<div class="form-group">
+					<label class="group-name" for="jsonItemTimestamp"><small><?= _t('sub.feed.kind.json_dotpath.relative') ?></small><br />
+						<?= _t('sub.feed.kind.json_dotpath.item_timestamp') ?></label>
+					<div class="group-controls">
+						<textarea class="valid-json" name="jsonItemTimestamp" id="jsonItemTimestamp" rows="2" cols="64" spellcheck="false"></textarea>
+						<p class="help"><?= _i('help') ?> <?= _t('sub.feed.kind.json_dotpath.item_timestamp.help') ?></p>
+					</div>
+				</div>
+				<div class="form-group">
+					<label class="group-name" for="jsonItemTimeFormat">
+						<?= _t('sub.feed.kind.json_dotpath.item_timeFormat') ?></label>
+					<div class="group-controls">
+						<textarea name="jsonItemTimeFormat" id="jsonItemTimeFormat" rows="2" cols="64" spellcheck="false"></textarea>
+						<p class="help"><?= _i('help') ?> <?= _t('sub.feed.kind.json_dotpath.item_timeFormat.help') ?></p>
+					</div>
+				</div>
+				<div class="form-group">
+					<label class="group-name" for="jsonItemCategories"><small><?= _t('sub.feed.kind.json_dotpath.relative') ?></small><br />
+						<?= _t('sub.feed.kind.json_dotpath.item_categories') ?></label>
+					<div class="group-controls">
+						<textarea class="valid-json" name="jsonItemCategories" id="jsonItemCategories" rows="2" cols="64" spellcheck="false"></textarea>
+					</div>
+				</div>
+				<div class="form-group">
+					<label class="group-name" for="jsonItemUid"><small><?= _t('sub.feed.kind.json_dotpath.relative') ?></small><br />
+						<?= _t('sub.feed.kind.json_dotpath.item_uid') ?></label>
+					<div class="group-controls">
+						<textarea class="valid-json" name="jsonItemUid" id="jsonItemUid" rows="2" cols="64" spellcheck="false"></textarea>
+					</div>
+				</div>
+			</fieldset>
 		</details>
 
 		<details class="form-advanced">
@@ -232,6 +321,22 @@
 			</div>
 
 			<div class="form-group">
+				<label class="group-name" for="curl_method"><?= _t('sub.feed.method') ?></label>
+				<div class="group-controls">
+					<select class="number" name="curl_method" id="curl_method"><?php
+					foreach (['GET' => 'GET', 'POST' => 'POST'] as $k => $v) {
+						echo '<option value="' . $k . '">' . $v . '</option>';
+					}
+					?>
+					</select>
+					<div class="stick">
+						<input type="text" name="curl_fields" id="curl_fields" value="" placeholder="<?= _t('sub.feed.method_postparams') ?>" />
+					</div>
+					<p class="help"><?= _i('help') ?> <?= _t('sub.feed.method_help') ?></p>
+				</div>
+			</div>
+
+			<div class="form-group">
 				<label class="group-name" for="timeout"><?= _t('sub.feed.timeout') ?></label>
 				<div class="group-controls">
 					<input type="number" name="timeout" id="timeout" min="3" max="900" value="" placeholder="<?= _t('gen.short.by_default') ?>" />
diff --git a/docs/en/developers/OPML.md b/docs/en/developers/OPML.md
index 5191592a8..0cc7cabbf 100644
--- a/docs/en/developers/OPML.md
+++ b/docs/en/developers/OPML.md
@@ -44,6 +44,44 @@ The following attributes are using similar naming conventions than [RSS-Bridge](
 * `frss:xPathItemCategories`: XPath expression for extracting a list of categories (tags) from the item context.
 * `frss:xPathItemUid`: XPath expression for extracting an item’s unique ID from the item context. If left empty, a hash is computed automatically.
 
+### JSON+DotPath
+
+* `<outline type="JSON+DotPath" ...`: Similar to `HTML+XPath` but for JSON and using a dot/bracket syntax such as `object.object.array[2].property`.
+
+* `frss:jsonItem`: JSON dot path for extracting the feed items from the source page.
+	* Example: `data.items`
+* `frss:jsonItemTitle`: JSON dot path for extracting the item’s title from the item context.
+	* Example: `meta.title`
+* `frss:jsonItemContent`: JSON dot path for extracting an item’s content from the item context.
+	* Example: `content`
+* `frss:jsonItemUri`: JSON dot path for extracting an item link from the item context.
+	* Example: `meta.links[0]`
+* `frss:jsonItemAuthor`: JSON dot path for extracting an item author from the item context.
+* `frss:jsonItemTimestamp`: JSON dot path for extracting an item timestamp from the item context. The result will be parsed by [`strtotime()`](https://php.net/strtotime).
+* `frss:jsonItemTimeFormat`: Date/Time format to parse the timestamp, according to [`DateTime::createFromFormat()`](https://php.net/datetime.createfromformat).
+* `frss:jsonItemThumbnail`: JSON dot path for extracting an item’s thumbnail (image) URL from the item context.
+* `frss:jsonItemCategories`: JSON dot path for extracting a list of categories (tags) from the item context.
+* `frss:jsonItemUid`: JSON dot path for extracting an item’s unique ID from the item context. If left empty, a hash is computed automatically.
+
+### JSON Feed
+
+* `<outline type="JSONFeed" ...`: Uses `JSON+DotPath` behind the scenes to parse a [JSON Feed](https://www.jsonfeed.org/).
+
+### cURL
+
+A number of [cURL options](https://curl.se/libcurl/c/curl_easy_setopt.html) are supported:
+
+* `frss:CURLOPT_COOKIE`
+* `frss:CURLOPT_COOKIEFILE`
+* `frss:CURLOPT_FOLLOWLOCATION`
+* `frss:CURLOPT_HTTPHEADER`
+* `frss:CURLOPT_MAXREDIRS`
+* `frss:CURLOPT_POST`
+* `frss:CURLOPT_POSTFIELDS`
+* `frss:CURLOPT_PROXY`
+* `frss:CURLOPT_PROXYTYPE`
+* `frss:CURLOPT_USERAGENT`
+
 ### Miscellaneous
 
 * `frss:cssFullContent`: [CSS Selector](https://developer.mozilla.org/en-US/docs/Web/CSS/CSS_Selectors) to enable the download and extraction of the matching HTML section of each articles’ Web address.
diff --git a/docs/en/users/11_website_scraping.md b/docs/en/users/11_website_scraping.md
index f51c2ba40..f725280ea 100644
--- a/docs/en/users/11_website_scraping.md
+++ b/docs/en/users/11_website_scraping.md
@@ -5,9 +5,14 @@ FreshRSS has a built-in [Web scraping](https://en.wikipedia.org/wiki/Web_scrapin
 ## How to add
 
 Go to “Subscription Management” where a new feed can be added.
-Change the “Type of feed source” to “HTML + XPath (Web scraping)”.
-An additional list of text boxes to configure the web scraping.
-[XPath 1.0](https://www.w3.org/TR/xpath-10/) is used as traversing language.
+Change the “Type of feed source” to one of:
+- “HTML + XPath (Web scraping)”
+- JSON Feed (see [`jsonfeed.org`](https://www.jsonfeed.org/))
+- JSON (Dotted paths)
+
+An additional list of text boxes to configure the Web scraping will show.
+
+For HTML + XPath, [XPath 1.0](https://www.w3.org/TR/xpath-10/) is used as traversing language.
 
 ### Get the XPath path
 
@@ -15,6 +20,36 @@ Firefox: the built-in “inspect” tool may be used to help create a valid XPat
 Select the node in the HTML, right click with your mouse and chose “Copy” and “XPath”.
 The XPath is stored in your clipboard now.
 
+### Get the JSON dotted path
+
+Suppose the JSON to which you are subscribing to (or scraping) looks like this:
+
+```json
+{
+	"data": {
+		"items": [
+			{
+				"meta": {"title": "Some news item"},
+				"content": "Content of the news",
+				"links": ["https://example.net/1", "https://example.org/1"]
+			},
+			{
+				"meta": {"title": "Some other news item"},
+				"content": "Yet more content",
+				"links": ["https://example.net/2", "https://example.org/2"]
+			}
+		]
+	}
+}
+```
+
+The *dot notation* and *bracket notation* (only numeric) are supported.
+
+Then the items are under `data.items`, and within each item, the title is `meta.title`,
+and the link would be `links[1]`.
+
+It is a similar syntax to the JavaScript way to access JSON: `object.object.array[2].property`.
+
 ## Tips & tricks
 
 - [Timezone of date](https://github.com/FreshRSS/FreshRSS/discussions/5483)
diff --git a/lib/lib_rss.php b/lib/lib_rss.php
index e01e8fa81..fa02c50eb 100644
--- a/lib/lib_rss.php
+++ b/lib/lib_rss.php
@@ -428,7 +428,7 @@ function httpGet(string $url, string $cachePath, string $type = 'html', array $a
 	$accept = '*/*;q=0.8';
 	switch ($type) {
 		case 'json':
-			$accept = 'application/json,application/javascript;q=0.9,text/javascript;q=0.8,*/*;q=0.7';
+			$accept = 'application/json,application/feed+json,application/javascript;q=0.9,text/javascript;q=0.8,*/*;q=0.7';
 			break;
 		case 'opml':
 			$accept = 'text/x-opml,text/xml;q=0.9,application/xml;q=0.9,*/*;q=0.8';
@@ -481,7 +481,7 @@ function httpGet(string $url, string $cachePath, string $type = 'html', array $a
 		// TODO: Implement HTTP 410 Gone
 	} elseif (!is_string($body) || strlen($body) === 0) {
 		$body = '';
-	} else {
+	} elseif ($type !== 'json') {
 		$body = enforceHttpEncoding($body, $c_content_type);
 	}
 
diff --git a/tests/app/Utils/dotpathUtilTest.php b/tests/app/Utils/dotpathUtilTest.php
new file mode 100644
index 000000000..e4eab3041
--- /dev/null
+++ b/tests/app/Utils/dotpathUtilTest.php
@@ -0,0 +1,44 @@
+<?php
+declare(strict_types=1);
+
+class dotpathUtilTest extends PHPUnit\Framework\TestCase {
+
+	/**
+	 * @return Traversable<array{array<string,mixed>,string,mixed}>
+	 */
+	public function provideJsonDots(): Traversable {
+		$json = <<<json
+		{
+			"hello": "world",
+			"deeper": {
+				"hello": "again"
+			},
+			"items": [
+				{
+					"meta": {"title": "first"}
+				},
+				{
+					"meta": {"title": "second"}
+				}
+			]
+		}
+		json;
+		$array = json_decode($json, true);
+
+		yield [$array, 'hello', 'world'];
+		yield [$array, 'deeper.hello', 'again'];
+		yield [$array, 'items.0.meta.title', 'first'];
+		yield [$array, 'items[0].meta.title', 'first'];
+		yield [$array, 'items.1.meta.title', 'second'];
+		yield [$array, 'items[1].meta.title', 'second'];
+	}
+
+	/**
+	 * @dataProvider provideJsonDots
+	 * @param array<string,mixed> $array
+	 */
+	public function testJsonDots(array $array, string $key, mixed $expected): void {
+		$value = FreshRSS_dotpath_Util::get($array, $key);
+		self::assertEquals($expected, $value);
+	}
+}