Does the update_profile_banner expect the image in a different format than the other image endpoints?


Hey, i´m trying to use the update_profile_banner and i´ve tried with basically all the python libraries out there, all throw an Internal Error (the message comes from twitter) but they work perfectly with other image related endpoints like updateProfileImage.

Im sending the file exactly the same to both endpoints, so my question is how does twitter expect the data for update_profile_banner or maybe you need special permissions?

I tried tweetpony, python-twitter, twython, tweetpy, they all show the same behaviour.