Unable to post reply to _some_ comments - facebook

Sometimes, when I post a reply to a comment through the graph API on a FB page (replies are enabled in the page parameters), I get generic FB "transient" errors which are not transient:
{u'error': {u'code': 2, u'message': u'An unexpected error has occurred. Please retry your request later.', u'is_transient': True, u'type': u'OAuthException'}}
A typical example is: https://www.facebook.com/VoyagesSncf.com/posts/377070219021428 where I cannot even post replies myself using the FB web interface.
I wonder if someone would know what could cause this specific FB discussion to behave this way and what I could do to detect programmatically that I need to give up on posting a reply and s

It seems to be a facebook api's bug, reported here: https://developers.facebook.com/bugs/281179468741734/
I've got the same problem while creating a new (even unpublished) post. But it is transient indeed, but it may took a few ours, when facebook will behave as expected.
I'm afraid, there is no workaround for this issue for now.

Related

Errors from Facebook graph API on posting - Service temporarily unavailable

Recently I get temporary errors from Facebook API after user is trying to share a post through "me/feed" route.
The error message is :
"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"
Anyone know what could be the reason for this?
I'm pretty confident this is a bug. We're finding that the exact same post will fail when published to some pages, but succeed on others. This sort of inconsistency along with the feedback of others (see below) suggests that this behavior is due to a bug.
https://developers.facebook.com/bugs/1571642049794292/
I've the same error when try to use Facebook OAuth2 with scope=email name
Fixed by setting scope=email

An unknown error has occurred on Graph Facebook

I tried to get Data from Facebook Page with the graph of Facebook but I have a problem.
When I try to go on link like:
https://graph.facebook.com/ID-PAGE?access_token=MY_ACCESS_TOKEN
I always do this to have the Data from a Page but since today I have the error Message: "An unknown error has occurred".
Thanks for help.
EDIT:
The bug is fixed : https://developers.facebook.com/bugs/486654544831076/?search_id
Have a look at my answer at
How to get user email and birthday from Facebook API Version v2.4
You have to specify each field you want to query now with v2.4. If you want to explicitly use v2.3, you need to prepend your calls by /v2.3 like this:
/v2.3/{page_id}?access_token=MY_ACCESS_TOKEN
Seems like there's currently a bug regarding requests made with app access tokens instead of user access tokens:
https://developers.facebook.com/bugs/486654544831076/
At this moment, I pretty much figured out what is happening, and it looks like a bug in the Facebook API.
For v2.3 and lower:
The /PAGE-ID call will return an Unknown server error when you don't pass ?fields=username (for example). If you do pass the fields option, it will work. You can get it out of the docs.
For v2.4:
This will work, but you will miss a lot of data, so you'll also have to pass the fields options. But if you don't pass that, this version will give you back only the most basic of details. This is as described in the version release: https://developers.facebook.com/blog/post/2015/07/08/graph-api-v2.4/
So the solution for now, would be to add the ?fields= everywhere you need, or to wait for Facebook to maybe ever solve it.
(And while you're at it, you might as well upgrade to v2.4 ;-)

Facebook App - {"error":{"message":"(#1) An error occured while creating the share","type":"OAuthException","code":1}}

When my app tries to post on "friends wall" sometimes i receive this error:
{"error":
{"message":"(#1) An error occured while creating the share",
"type":"OAuthException",
"code":1}
}
I'm sure to have (and to use) long access_token and publish_stream permission, in fact sometimes it works and sometimes not.
Do you have any idea about the cause of the problem?
The ability to post on a friend's wall has been deprecated and will be removed in 90 days (for the reasons described in this blog post: https://developers.facebook.com/blog/post/2012/10/10/growing-quality-apps-with-open-graph/
Whilst that doesn't directly answer your question, it does make it moot and you should take an alternative approach (also described in the post)

Like button on content will not work until URL is submitted to Facebook debug tool

I'm troubleshooting an issue where the Like button won't work on my site unless the URL is submitted to the Facebook debug tool.
When I hit like I'm seeing two requests fire to comment_widget_shell.php. Once succeeds (302 found), while the other fails, showing a status "(canceled)" and type "pending":
The successful request:
Request URL:http://www.facebook.com/plugins/comment_widget_shell.php?locale=en_US&master_frame_name=f236db264&offsetX=0&sdk=joey
Request Method:GET
Status Code:302 Found
The failed request:
Request URL:https://www.facebook.com/plugins/comment_widget_shell.php?locale=en_US&master_frame_name=f236db264&offsetX=0&sdk=joey
As of the writing of this question, here is an example URL where like fails:
http://www.zujava.com/geisha-makeup
I iniitally thought it was this Stack Overflow issue, as the site runs on a platform somewhat similar to Heroku, but for Drupal (Pantheon) and I can't reproduce the issue locally. However, I contacted Pantheon support and they reported the Heroku limitation does not exist on Pantheon.
I'm not sure what other tools I can use to debug this. My article pages get a clean report from the Facebook Debugger. Any ideas or tips of what I can look deeper into?
I have had pretty good luck with pantheon. If your just trying to get a like button on drupal why not use http://drupal.org/project/fb_social/ I have used this in d7 and d6 and I have never had a problem.
Pantheon should be able to handle a request to facebook for sure
thanks
Nick

Post to user wall on facebook from CodeIgniter

This question was asked already, but the accepted answer is not helpful as the poster seems to have figured it out themself and left out how they got the access token.
Posting on Facebook wall from Codeigniter app
Anyhow, it seems that I can redirect to the login url and log in , but its not finding the auth token. Throwing this error:
Fatal error: Uncaught OAuthException: An active access token must be
used to query information about the current user. thrown in
/home/howekevin/biologicalfinder.com/dev/application/libraries/base_facebook.php
on line 1040
Also, if you use the example on the SDK and var_dump $user, I'm getting int 0 even after I'm logged in. I notice it's using a lot of $GET array stuff, and CodeIgniter doesn't jive with that. Has anyone solved this issue?
Ahh, so you found Elliot's broken code. Give my oauth library a spin:
http://getsparks.org/packages/codeigniter-oauth/versions/HEAD/show
Or Phil Sturgeon's:
http://getsparks.org/packages/oauth2/versions/HEAD/show
Our code should actually work ; )
Mind you mine and Phil's libraries only handle auth, but seems that's what you're having trouble with at the moment (and it's the hardest part). Check out the Facebook developer docs for the rest (if you can make a POST request, you can do this).