Messages
Upload media file
Upload a media file using API key authentication and get back a publicly accessible URL. The URL can be used as attachmentUrl when sending inbox messages.
Files are stored in temporary storage and auto-delete after 7 days. Maximum file size is 25MB.
Unlike /v1/media/upload (which uses upload tokens for end-user flows), this endpoint uses standard Bearer token authentication for programmatic use.
post/v1/media/upload-direct
Response
File uploaded successfully
Changes
No recorded changes to this endpoint across all 28 revisions of this API.