plain Profile Image Url
The plain profile image URL, which does not contain SendbirdChat.eKey as a parameter. If the file encryption feature is enabled, accessing this plainProfileImageUrl will be denied.
It is recommended to use profileUrl to fetch resources, but for file cache purpose, since profileUrl contains SendbirdChat.eKey which can change, it is recommended to use this plainProfileImageUrl as the key for the file cache.
Since
3.0.140