I am getting error message
{ "error": { "message": "An unknown error has occurred.", "type": "OAuthException", "code": 1, "fbtrace_id": "" }
while fetching page feed using facebook page feed using curl. It working fine till recently. Does any one if there is any changes or how to figure it out.
I do believe that the facebook has made changes to access token. Is this right.
Code that I send to curl is as below after getting accessing token and its response is show below
Message: file_get_contents(https://graph.facebook.com/v2.7/{Page ID}/feed?fields=id,story,permalink_url,from,name,message,picture,created_time,likes.summary(true),comments.summary(true).limit(50),shares&until=1491434308&since=1490829508&{"access_token":"{Token ID} |{TOKEN ID PART}","token_type":"bearer"}): failed to open stream: HTTP request failed! HTTP/1.1 400 Bad Request