Creates one or more brand profile files for the account. The Account Branding feature (accountSettings properties
canSelfBrandSig) must be set to true for the account to use this call.
An error is returned if
brandId property for a brand profile is already set for the account. To upload a new version of an existing brand profile, you must delete the profile and then upload the newer version.
When brand profile files are being uploaded, they must be combined into one zip file and the
Content-Type must be
The external account number (int) or account ID Guid.