WebGL authorization redirection opens new window rather than returning to original window

[Dustin Kerstein]

I'm trying to test out WebGL builds, and when I go to select a Google Account, rather than being returned to the original browser window, a new window is opened with the following URL:

http://localhost:58479/#access_token=[XYZ]&token_type=Bearer&expires_in=3599&scope=openid%20https://www.googleapis.com/auth/drive.file&authuser=2&prompt=consent

Does this point to an issue with my web server setup (currently just using Unity's built-in server via "Build and Run"), or could there be another underlying issue?

Thanks,
Dustin

[Dustin Kerstein]

FYI, I tried with another web server and other browsers, and I get the same result.

[Dustin Kerstein]

I guess based on this post - https://stackoverflow.com/questions/66504307/unity-and-google-oauth2-authorization-code-flow - the behavior I'm describing might be the intended design (as the redirect URL should be on the server side). Is that the case? If so, would the technique described in the SO post be a recommended workaround?

[github-actions]

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