KeyError: 'media_id' while posting images to twitter

[sentry-io]

Sentry Issue: BIGCASES2-2R

KeyError: 'media_id'
(2 additional frame(s) were not displayed)
...
  File "bc/subscription/tasks.py", line 379, in make_post_for_webhook_event
    api_post_id = api.add_status(message, image, files)
  File "bc/channel/utils/connectors/twitter.py", line 78, in add_status
    media_id = self.upload_media(
  File "bc/channel/utils/connectors/twitter.py", line 37, in upload_media
    media_id = media_response.json()["media_id"]

[mlissner]

This looks like it might have been a twitter outage or us going over our access limit?