There seems to be conflicting information about the true video description limit of Tweets. The documentation says:
The description for the video. Maximum length: 160 characters.
However, when we did an initial test, we got a reply that said that the expected number of characters was 255 (we put more than 300 to test the request).
Finally, we found the the Media Studio UI limits the description to 200 characters.
Which limit should we use when dealing with the API programmatically?