An endpoint is returning a bad json #3591

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Link to the code that reproduces this issue. A link to a public Github Repository or gist with a minimal reproduction.

https://github.com/googleapis/google-api-nodejs-client/issues/new?assignees=&labels=bug&projects=&template=bug_report.yml

A step-by-step description of how to reproduce the issue, based on the linked reproduction.

https://issuetracker.google.com/issues/380295064

A clear and concise description of what the bug is, and what you expected to happen.

https://issuetracker.google.com/issues/380295064

A clear and concise description WHY you expect this behavior, i.e., was it a recent change, there is documentation that points to this behavior, etc. **

https://issuetracker.google.com/issues/380295064