Control URIs started returning 401s yesterday


Yesterday evening control URIs completely stopped working. The first 100 users get added okay, but following that, a request, for example, to the following URI:

results in:

Response Code: 401
Response Body: Unknown URL. See Twitter Streaming API documentation at

Since the first request goes through with no problem, our OAuth credentials must still be fine. And the code making these requests has not changed in months, so nothing changed over here. Does anyone know what this could be? Thanks!


We’re having the same problem. It’s been reported by others in discussion posts but I do not believe an issue has been created yet.


Hi everyone. Thank you for the reports and for your patience. We believe that the issue has now been resolved. Please make sure to post here again if you continue experiencing this error.