Unity + GPG Login + Playfab

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mateo-perez asked Jan 18, '24

Unity + GPG Login + Playfab

So I've been trying to add Google Play Games login services using playfab and unity. I followed this series: https://www.youtube.com/watch?v=Z4HZPnQtURI

Also this one: https://learn.microsoft.com/en-us/gaming/playfab/features/authentication/platform-specific-authentication/google-sign-in-unity

And a few more that are on the docs and internet, all of them with no luck. GPG keeps giving a status of "Canceled" when trying to login.

Any help? Tried to re-do the process over and over a few times already and I'm stuck, GPG login popup doesn't appear and user is not created on playfab.

Not sure what could I be missing, OAuth credentials are marked as Web application, but videos and tutorials about only GPG use an Android application instead, only playfab seems to use the Web Application credential type.

If any info is needed in order to get some help, feel free to ask and I will provide it. The tutorials series and docs frfom above have been followed step by step and making sure everything was as it was supposed to be, but nope :(

unity3d sdks documentation

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mateo-perez commented · Jan 26 at 02:28 AM

For whoever might come across this. Workaround:

Follow this guide: https://forum.unity.com/threads/tutorial-authentication-with-google-play-games.1409151/#post-9019345

Playfab guide, so that when you are creating the OAuth, make sure to and the endpoints and uri redirects as specified by playfab documentation in here: https://learn.microsoft.com/en-us/gaming/playfab/features/authentication/platform-specific-authentication/google-sign-in-unity

I created a total of 3 OAuth Client IDs and 1 Service Account as follows: - OAuth Client ID -> Android -> SHA1 certificate should match "SHA1 Upload key certificate" from Google console - OAuth Client ID > Android > SHA1 certificate should match "SHA1 App signing key certificate" from Google console - OAuth Client ID > Web > The one from the playfab documentation - Service account > The one from the playfab documentation

The 2 android credentials is mostly so the Google Play Games login works wether I use a version downloaded from the store or an APK just made from Unity directly to the phone.

Also, and the most important, use GPG v10.14, for some reason the version 11+ is not working with playfab API. This is not stated anywhere.

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Infer Wang mateo-perez commented · Jan 26 at 02:57 AM

Thanks for sharing,

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Answer 1 · 2024-01-18T10:00:47Z

Infer Wang answered Jan 18, '24

The video is out of date, you may directly follow the document.

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mateo-perez commented · Jan 18 at 02:31 PM

Yes, that's what I first did. The document didn't work, that's how I ended up going to the video :/

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Infer Wang commented · Jan 19 at 09:14 AM

I‘m sorry to tell that but “Authentication Canceled” error is returned from Google Play Game Service Authentication API which is not related to the PlayFab integration. Our document is newest, you can try reconfigure. Or You may seek for google support’s help.

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