•Enter the Client ID that can be found in the JSON key file into the CLIENT ID field.

•Enter the email address that has been used for the service account into the CLIENT EMAIL field. The email address should also be available in the JSON key file.

•Enter the Private Key that can be found in the JSON key file into the first PRIVATE KEY ID field.

•Enter the Private Key ID that can be found in the JSON key file into the second PRIVATE KEY ID field.