Twitter API Status

Investigating Possible Irregularity for oauth/access_token responses
Incident Report for Twitter
This incident has been resolved.
Posted Oct 04, 2021 - 22:56 UTC
We have identified and believe to have addressed the issue which may have been causing 403 errors for the oauth/access_token requests. Affected timeframe is predicted from about 2021-9-30 19:30 UTC -2021-10-3-17:00 UTC.
Posted Oct 04, 2021 - 19:50 UTC
The Twitter data team is investigating a possible system irregularity currently affecting the OAuth1.0a flow step oauth/access_token responses. The presence and scope of any customer impact has not been determined at this time, but we will provide an update as soon as we know more.
Posted Oct 04, 2021 - 03:55 UTC