Get Avatar Image By Id

Returns a project or issue type avatar image by ID.This operation can be accessed anonymously.**[Permissions](#permissions) required:** * For system avatars, none. * For custom project avatars, *Browse projects* [project permission](https://confluence.atlassian.com/x/yodKLg) for the project the avatar belongs to. * For custom issue type avatars, *Browse projects* [project permission](https://confluence.atlassian.com/x/yodKLg) for at least one project the iss...