Google Cloud Run known issue: path ending with a z

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I was just doing some research into Google's Cloud Run service and happened to spot an issue where it says:

It is not possible to use the following URL paths:

Paths starting with /_ah/. Some paths ending with z

https://cloud.google.com/run/docs/issues#ah

Does that mean if my app happens to make a URL that ends with a z, like /z or /xyz, it will break?! That can't be right, surely. Does anyone using Cloud Run know anything about this?

google-cloud-run google-cloud-platform
1 Answers

There are a few very specific top-level paths that Cloud Run reserves which all end in z. If your application with a specific path that ends in z is producing 404s for that path, it might be due to this.

Usually a path selected by the user doesn't conflict with this. The /z and /xyz paths are not reserved, for example.

user_3280360
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