+---\r
+### friendica/direct_messages_setseen (GET; AUTH)\r
+#### Parameters\r
+* id: id of the message to be updated as seen\r
+\r
+#### Return values\r
+\r
+On success:\r
+* JSON return {"result":"ok","message":"message set to seen"}\r
+\r
+On error:\r
+* different JSON returns {"result":"error","message":"xyz"}\r
+\r
+---\r
+### friendica/direct_messages_search (GET; AUTH)\r
+#### Parameters\r
+* searchstring: string for which the API call should search as '%searchstring%' in field 'body' of all messages of the authenticated user (caption ignored)\r
+\r
+#### Return values\r
+Returns only tested with JSON, XML might work as well.\r
+\r
+On success:\r
+* JSON return {"success":"true","search_results": array of found messages}\r
+* JSOn return {"success":"false","search_results":"nothing found"}\r
+\r
+On error:\r
+* different JSON returns {"result":"error","message":"searchstring not specified"}\r
+\r
+---\r
+### friendica/profile/show (GET; AUTH)\r
+show data of all profiles or a single profile of the authenticated user\r
+\r
+#### Parameters\r
+* profile_id: id of the profile to be returned (optional, if omitted all profiles are returned by default)\r
+\r
+#### Return values\r
+On success: Array of:\r
+\r
+* multi_profiles: true if user has activated multi_profiles\r
+* global_dir: URL of the global directory set in server settings\r
+* friendica_owner: user data of the authenticated user\r
+* profiles: array of the profile data\r
+\r
+On error: \r
+HTTP 403 Forbidden: when no authentication provided\r
+HTTP 400 Bad Request: if given profile_id is not in db or not assigned to authenticated user\r
+\r
+General description of profile data in API returns:\r
+* profile_id\r
+* profile_name\r
+* is_default: true if this is the public profile\r
+* hide_friends: true if friends are hidden\r
+* profile_photo\r
+* profile_thumb\r
+* publish: true if published on the server's local directory\r
+* net_publish: true if published to global_dir\r
+* description ... homepage: different data fields from 'profile' table in database\r
+* users: array with the users allowed to view this profile (empty if is_default=true)\r
+\r