Description: Issue with calling REST API https://api.twitter.com/1.1/account/update_profile_image.json. (https://dev.twitter.com/docs/api/1.1/post/account/update_profile_image )
Recently Twitter is always returning a 422 error code. From our investigation, we found that 422 means “The image could not be resized or is too large”.
(https://dev.twitter.com/docs/api/1.1/post/account/update_profile_banner). We then tried using Twitter’s example image ( https://dev.twitter.com/docs/user-profile-images-and-banners ), but it also failed.
Can Twitter advise if there is an issue with this call?