Using Credential Environment Variables to login

Hi,

I am trying to use credential environment variables to log into the CLI. I set my CDP_ACCESS_KEY_ID and CDP_PRIVATE_KEY as two strings, as they are presented in the API Access Key:

I'm getting the following error:
cdpy.common.CdpError: CdpError(NoCredentialsError('Unable to locate CDP credentials: Private key file does not exist.'))

Which suggests to me that the code expects a path to a private key file. This seems odd to me, as a file is unnecessary when the token is available in the environment variable. Is this the intended behaviour? Using a file, rather than the string directly from the variable seems less secure as the credentials will be just available to read.

Thanks,
Tom

Start by reproducing CLI login with CDP_ACCESS_KEY_ID and CDP_PRIVATE_KEY set to strings, then trace the credential-resolution path that raises cdpy.common.CdpError. Check whether the documented environment variables are treated as values or as a private-key file path; done means the intended behavior is confirmed and covered by an appropriate test or clarified error.