Facebook Publish API Errors When Publishing - Service is temporarily unavailable

Question

Recently, I get temporary errors from the Facebook API after a user tries to send a message via the "me / feed" route.

Error message:

"message":"Service temporarily unavailable", "type":"FacebookApiException", "is_transient":true, "code":2, "error_subcode":1609010, "error_user_title":"URL Not Found", "error_user_msg":"We had trouble using the URL you provided. Please try again later.", "fbtrace_id":"DgSULoXJMfK" 

Does anyone know what could be causing this?

Answer 1

I am sure this is a mistake. We find that the same message fails when published to some pages, but succeeds in others. This inconsistency along with feedback from others (see below) suggests that this behavior is due to an error.

https://developers.facebook.com/bugs/1571642049794292/