Set the custom domain and upload logo and favicon, for the account of the user behind the token. domain_name and domain_prefix are required; title and images are optional (a missing title is cleared, images you don't send are kept). Send JSON for domain and title only, or multipart/form-data with images. The response is a simple success message; the white-label status stays inactive until the domain is verified. Warning: every call registers domain_prefix.domain_name (and its www.) as a live custom domain on our hosting, on Development as well as Production; only use a domain you control, and changing it later doesn't remove the earlier one.

Prerequisites: a bearer token, and a domain you control with the subdomain to use on it.

Authentication: Partner or Account token. Acts on your own account; location accounts get 403.

Rate limit: none.