episod
#2
You should indeed be using statuses/mentions_timeline.json – I’ve corrected the documentation error in the example portion of that doc.
Was there a status line with that HTTP response?
Still the same…
Response code: 400
Request url: https://api.twitter.com/1.1/statuses/mentions_timeline.json?count=200&trim_user=true&contributor_details=false&include_entities=false
I have tried without URI parameters, to change count param… I dont know what to do. I really need this API endpoint!
episod
#4
Are you sending authorization with the request?
fruji
#5
Same problem here (and yes, every request is authorized). I am using the 1.1 endpoint (statuses/mentions_timeline), supply with count=200 and similar details. Call returns zero results. I run it again, zero results. I run it again, all results there.
I ran this over a batch of users, and about every 7th or 8th user got successful results back on the first attempt.
@episod Similar to other issues, is the count size too large and the request times out on your side maybe?
Same problem, I tried ‘statuses/mentions_timeline’ call with count=200 and it returns empty results. I am currently working with count=150 until the guys from Twitter fix this ‘count=200’ issue.
episod
#7
I’m looking into a few issues with mentions timeline today. I’ll see if I can get a better understanding of this.
episod
#8
When this happens, is it with your account specifically? If not, which account?
kurrik
#9
When you say you get empty results, is this specifically an empty array, or is there a 502 with a non-JSON response you receive from this call?
Literal values of your HTTP response code and body would be helpful in tracking this down.
episod
#11
the @ symbol is not a valid character for the screen_name parameter – also, the mentions timeline doesn’t take a “screenname” nor “screen_name” parameter.
I think, status/mentions_timeline is no more working… 
$connection->get(‘get/statuses/mentions_timeline’);
Returning:
stdClass Object ( [errors] => Array ( [0] => stdClass Object ( [message] => Sorry, that page does not exist [code] => 34 ) ) )
You’re trying to access get/statuses/mentions_timeline instead of statuses/mentions_timeline 
Yosun
#14
Helpful if a link to the 1.1 endpoint is put for 1/statuses/mentions … https://dev.twitter.com/docs/api/1/get/statuses/mentions