Not compatible with CloudRun due to cookie domain not set

[helmut-hoffer-von-ankershoffen]

Checklist

• I have looked into the Readme and Examples, and have not found a suitable solution or answer.
• I have looked into the API documentation and have not found a suitable solution or answer.
• I have searched the issues and have not found a suitable solution or answer.
• I have searched the Auth0 Community forums and have not found a suitable solution or answer.
• I agree to the terms within the Auth0 Code of Conduct.

Description

Be warned: To make this work on CloudRun had to vendor the stores and set cookie domain. Guess other loadbalancers/gateways throw away cookies without cookie domain set as well.

Reproduction

Be warned: To make this work on CloudRun had to vendor the stores and set cookie domain. Guess other loadbalancers/gateways throw away cookies without cookie domain set as well.

Additional context

No response

auth0-fastapi version

Latest

Python version

3.13

[kishore7snehil]

Hi @helmut-hoffer-von-ankershoffen , Thanks for reporting this issue and providing the context about CloudRun!
For now, the workaround you've implemented (vendoring the stores and setting the domain manually) is the recommended approach for CloudRun deployments.
We'll label this as an enhancement and accept PRs if anyone in the community wants to contribute. In the meantime, we'll track this for a future release when we're revisiting cookie configuration.

Thanks again for taking the time to document this!

[rmad17]

Hi @helmut-hoffer-von-ankershoffen, we would like to know more about this issue and it be very helpful if you could share the following details:

1. Did you try to deploy this app on any other platform apart from Google CloudRun?
2. Was this a custom domain? Or a domain generated by CloudRun?
3. What was the app_base_url configured to?
4. What were the specific changes you made when vendoring the stores?

Thanks again for reporting the issue.