login failedSteam API rejected request as unauthorized due to invalid title Application ID or Publisher Key

Question

question

Mark Whitfield asked Jan 15, '24

Using Unity and getting a failed login when calling PlayFabClientAPI.LoginWithSteam with error:

login failedSteam API rejected request as unauthorized due to invalid title Application ID or Publisher Key

I created the api key using my developer account and this link

Then on playfab I put in both the steam app id and the api key:

Then in the unity project steam_appid.txt I also put the app id:

unity 2019.4.30f1, Steamworks sdk 1.53

Is there anything I'm missing here?

apis sdks

playfab.jpg (84.1 KiB)

playfab2.jpg (15.3 KiB)

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Answer 1 · 2024-01-16T14:38:31Z

Mark Whitfield answered Jan 16, '24

ok think this is solved now. this link is wrong: https://steamcommunity.com/dev/apikey

thats not actually the api key you want, but rather follow these instructions to get the correct api key

after generating the correct api key it works

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Infer Wang commented · Jan 17 at 07:02 AM

Thanks for your sharing, I’m glad you solved the problem.

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