Finalize avatar upload
Avatar & cover
Finalize avatar upload
Finalize a previously uploaded avatar image and apply it to the authenticated user account.
This endpoint is step 3 of the avatar workflow and must be called after uploading the image binary.
Finalization behavior:
- Validates the provided image identifier.
- Confirms upload completion.
- Performs content checks before applying the image.
- Rejects disallowed content without updating the avatar.
Typical sequence:
- POST /user/account/avatar
- Upload image to returned URL.
- PATCH /user/account/avatar, which is this endpoint.
PATCH
Finalize avatar upload