# Creates a user subject if their domain is verified. Endpoint: POST /v0/users/users Version: 0 Security: authorization_code_with_pkce_0, client_credentials_0 ## Query parameters: - `email` (string) - `fullName` (string) - `phoneNumber` (string) ## Response 200 fields (text/plain): - `userId` (string, required) - `email` (string, required) - `phoneNumber` (string, required) - `fullName` (string, required)