{"result":{"depiction_url":null,"edges":{"in_module":{"objects":[{"created":"2026-10-23T12:20:37Z","object_id":{"id":1720,"is_a":["text","documentation","reference","module"],"name":"doc_module_mod_export","title":"mod_export","uri":"https:\/\/zotonic.com\/id\/1720"},"seq":1}],"predicate":{"id":333,"is_a":["meta","predicate"],"name":"in_module","title":{"_type":"trans","tr":{"en":"In module"}},"uri":"https:\/\/zotonic.com\/id\/in_module"}},"subject":{"objects":[{"created":"2026-10-25T20:28:12Z","object_id":{"id":2555,"is_a":["categorization","keyword","keyword_information_type"],"name":"zotonic_topic_reference","title":"Reference","uri":"https:\/\/zotonic.com\/id\/2555"},"seq":1},{"created":"2026-10-25T20:28:12Z","object_id":{"id":2564,"is_a":["categorization","keyword","keyword_audience"],"name":"zotonic_topic_backend_developer","title":"Backend developer","uri":"https:\/\/zotonic.com\/id\/2564"},"seq":2},{"created":"2026-10-25T20:28:12Z","object_id":{"id":2601,"is_a":["categorization","keyword","keyword_domain"],"name":"zotonic_topic_export_and_syndication","title":"Export and syndication","uri":"https:\/\/zotonic.com\/id\/2601"},"seq":3},{"created":"2026-10-25T20:28:12Z","object_id":{"id":2626,"is_a":["categorization","keyword","keyword_architecture"],"name":"zotonic_topic_controller","title":"Controller","uri":"https:\/\/zotonic.com\/id\/2626"},"seq":4},{"created":"2026-10-25T20:28:12Z","object_id":{"id":2651,"is_a":["categorization","keyword","keyword_task"],"name":"zotonic_topic_export","title":"Export","uri":"https:\/\/zotonic.com\/id\/2651"},"seq":5},{"created":"2026-10-25T20:28:12Z","object_id":{"id":2667,"is_a":["categorization","keyword","keyword_data_type"],"name":"zotonic_topic_url","title":"URL","uri":"https:\/\/zotonic.com\/id\/2667"},"seq":6}],"predicate":{"id":308,"is_a":["meta","predicate"],"name":"subject","title":{"_type":"trans","tr":{"en":"Keyword"}},"uri":"http:\/\/purl.org\/dc\/elements\/1.1\/subject"}}},"export_revision":120,"id":3117,"is_a":["text","documentation","reference","controller"],"links":[{"rel":"self","target":"https:\/\/zotonic.com\/.zotonic\/websub\/topic\/3117"},{"rel":"hub","target":"https:\/\/zotonic.com\/.zotonic\/websub"}],"medium":null,"medium_url":null,"name":"doc_controller_controller_feed","page_url":{"en":"https:\/\/zotonic.com\/docs\/3117\/controller_feed","x-default":"https:\/\/zotonic.com\/docs\/3117\/controller_feed"},"preview_url":null,"resource":{"version":120,"pivot_location_lat":null,"title":"controller_feed","is_authoritative":true,"body":"<p>Serve <code>\/feed<\/code>, <code>\/feed\/:type<\/code> and <code>\/feed\/:type\/:id<\/code> with optional search arguments.\nTypes are atom, rss, jsonfeed, json (an alias for JSON Feed), and ics\/ical.\nCalendar feeds default to published, unfinished events ordered by start date.<\/p>\n<p>An id selects a visible saved query, a collection&#39;s members, or one resource.\nThe bare <code>\/feed<\/code> uses <code>query_feed<\/code>, falling back to articles, and accepts only\npagination. On typed routes without an id, request arguments define a normal\nmod_search query. Without search terms or an id, Atom, RSS and JSON Feed routes\nuse the same default selection as <code>\/feed<\/code>. Calendar routes instead select\n<code>cat=event<\/code>, <code>is_published=true<\/code> and <code>unfinished=true<\/code>, sorted by <code>date_start<\/code>\nascending with ascending <code>id<\/code> as the tie-breaker. They do not use <code>query_feed<\/code>.\nPagination alone does not change the default selection. Both\nbare search keys and q-prefixed keys are supported. Page length defaults to 20\nand is capped at 100. Client search options are not passed to the search engine.\nExplicit sorting and saved-query sorting are retained; normal search ACLs apply.<\/p>\n<p>For example, <code>\/feed\/ics?page=2<\/code> returns the second page of upcoming or ongoing\npublished events. Link to it from a template with <code>{% url feed type=&#39;ics&#39; %}<\/code>.\nCalendar responses use <code>text\/calendar<\/code> and the templates <code>ical\/feed_start.tpl<\/code>\nand <code>ical\/entry.tpl<\/code>. Their resource links allow <code>mod_import_feed<\/code> to use native\nresource import and optional resource WebSub subscriptions.<\/p>\n<p>A selected resource must exist and be visible to the visitor. Responses are\nserved inline and support ETag and Last-Modified conditional requests on the\nbounded page. See <code>mod_export<\/code> for bulk exports and format-specific behavior.<\/p>","slug":"controller_feed","is_protected":false,"visible_for":0,"tz":"UTC","language":["en"],"doc_source_hash":"f83d487c2919a9ac00b58294161e8ad8d2400f202f3a3655a7529ca94da9edd4","is_featured":false,"content_group_id":{"id":2551,"is_a":["meta","content_group"],"name":"content_group_imported_docs","title":"Imported documentation","uri":"https:\/\/zotonic.com\/id\/content_group_imported_docs"},"category_id":{"id":321,"is_a":["meta","category"],"name":"controller","title":"Controllers","uri":"https:\/\/test.zotonic.com\/id\/321"},"doc_source_path":"apps\/zotonic_mod_export\/src\/controllers\/controller_feed.erl","publication_start":"2026-10-23T12:20:37Z","github_url":"https:\/\/github.com\/zotonic\/zotonic\/blob\/master\/apps\/zotonic_mod_export\/src\/controllers\/controller_feed.erl","pivot_location_lng":null,"doc_source_kind":"controller","name":"doc_controller_controller_feed","is_unfindable":false,"is_published":true,"pivot_geocode":null,"created":"2026-10-23T12:20:37Z","uri":null,"doc_status":"current","is_dependent":false,"erlang_app":"zotonic_mod_export","publication_end":"9999-06-01T00:00:00Z","modifier_id":{"id":1,"is_a":["person"],"name":"administrator","title":"Site Administrator","uri":"https:\/\/zotonic.com\/id\/1"},"privacy":0,"doc_source_commit":"ae7768c74c4641c51de9824d192702d7f5526239\n","erlang_module":"controller_feed","creator_id":{"id":1,"is_a":["person"],"name":"administrator","title":"Site Administrator","uri":"https:\/\/zotonic.com\/id\/1"},"modified":"2026-11-12T14:44:27Z","title_slug":"controller_feed"},"uri":"https:\/\/zotonic.com\/id\/3117","uri_template":"https:\/\/zotonic.com\/id\/:id","version":120,"websub":{"hub":"https:\/\/zotonic.com\/.zotonic\/websub","topic":"https:\/\/zotonic.com\/.zotonic\/websub\/topic\/3117"}},"status":"ok"}