What Are the Username, Domain Name, and Project Name in the Token Message Body?

username indicates the name of the user, and domainname indicates the name of the account to which the user belongs.

• If the token is obtained by an account, user name and domain name are the same.
• If the token is obtained by an IAM user (multiple IAM users can be created under an account), user name is a real-world username and is different from domain name.

project name indicates the project name, for example, eu-de. For details about how to obtain a project ID, see "Obtaining a Project ID" in Optical Character Recognition API Reference.