Token files with trailing newlines caused gRPC "non-printable ASCII characters" errors in the authorization header. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Token files with trailing newlines caused gRPC "non-printable ASCII characters" errors in the authorization header. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>