# \[Solved\] I gam receiving error code 400 when using Firebase authentication

**URL:** <https://community.thunkable.com/t/solved-i-gam-receiving-error-code-400-when-using-firebase-authentication/1566311>\
**Category:** Questions about Thunkable X\
**Created:** [October 17, 2021, 1:02pm UTC](https://community.thunkable.com/t/solved-i-gam-receiving-error-code-400-when-using-firebase-authentication/1566311 "2021-10-17T13:02:10Z")\
**Posts on this page:** 8\
**Page:** 1

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**Author:** ![coderudransh](https://avatars.discourse-cdn.com/v4/letter/c/b487fb/32.png) [@coderudransh](https://community.thunkable.com/u/coderudransh)\
**Post date:** [October 17, 2021, 1:02pm UTC](https://community.thunkable.com/t/solved-i-gam-receiving-error-code-400-when-using-firebase-authentication/1566311/1 "2021-10-17T13:02:10Z")

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I got this error  
{“error”:{“code”:400,”message”:”CONFIGURATION\_NOT\_FOUND”,”errors”:[{“message”:”CONFIGURATION\_NOT\_FOUND”:”domain”:”global”,”reason”:”invalid”}]}}  
while running the sign in app with drag and drop feature so please can anybody help me??

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**Author:** ![jared](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/jared/32/138473_2.png) [@jared](https://community.thunkable.com/u/jared)\
**Post date:** [October 17, 2021, 1:19pm UTC](https://community.thunkable.com/t/solved-i-gam-receiving-error-code-400-when-using-firebase-authentication/1566311/2 "2021-10-17T13:19:12Z")

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Sid you include your Firebase info?

Api key and url

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**Author:** ![coderudransh](https://avatars.discourse-cdn.com/v4/letter/c/b487fb/32.png) [@coderudransh](https://community.thunkable.com/u/coderudransh)\
**Post date:** [October 17, 2021, 1:20pm UTC](https://community.thunkable.com/t/solved-i-gam-receiving-error-code-400-when-using-firebase-authentication/1566311/3 "2021-10-17T13:20:08Z")

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yes included my firebase info

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**Author:** ![jared](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/jared/32/138473_2.png) [@jared](https://community.thunkable.com/u/jared)\
**Post date:** [October 17, 2021, 1:33pm UTC](https://community.thunkable.com/t/solved-i-gam-receiving-error-code-400-when-using-firebase-authentication/1566311/4 "2021-10-17T13:33:59Z")

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You get that error when trying to login using Firebase? The error 400 indicates that something is missing.

I’d recommend erasing and reentering your Firebase info in the thunkable app settings for starters. This step is to ensure you have correct/up to date info. I’d suggest copy/paste from Firebase

https://player.vimeo.com/video/634479348?h=a0ca6cc695&app_id=122963

Next, ensure in the Firebase console that you have enabled email login as a form of authentication.

https://player.vimeo.com/video/634476873?h=4f4a8d974e&app_id=122963

Also, I updated the title of the thread to reflect the actual issue

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<div class="post-metadata">

**Author:** ![coderudransh](https://avatars.discourse-cdn.com/v4/letter/c/b487fb/32.png) [@coderudransh](https://community.thunkable.com/u/coderudransh)\
**Post date:** [October 17, 2021, 1:42pm UTC](https://community.thunkable.com/t/solved-i-gam-receiving-error-code-400-when-using-firebase-authentication/1566311/6 "2021-10-17T13:42:19Z")

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hmm let me try that and see

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<div class="post-metadata">

**Author:** ![coderudransh](https://avatars.discourse-cdn.com/v4/letter/c/b487fb/32.png) [@coderudransh](https://community.thunkable.com/u/coderudransh)\
**Post date:** [October 17, 2021, 1:44pm UTC](https://community.thunkable.com/t/solved-i-gam-receiving-error-code-400-when-using-firebase-authentication/1566311/7 "2021-10-17T13:44:44Z")

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thanks @jared for helping 😃

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**Author:** ![trabajosfabrizioandr](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/trabajosfabrizioandr/32/129558_2.png) [@trabajosfabrizioandr](https://community.thunkable.com/u/trabajosfabrizioandr)\
**Post date:** [March 26, 2022, 7:34am UTC](https://community.thunkable.com/t/solved-i-gam-receiving-error-code-400-when-using-firebase-authentication/1566311/8 "2022-03-26T07:34:09Z")

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Muchisimas gracias me salvaste 🙏 🙏

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**Author:** ![matt\_conroy](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/matt_conroy/32/150843_2.png) [@matt\_conroy](https://community.thunkable.com/u/matt_conroy)\
**Post date:** [September 10, 2024, 5:31pm UTC](https://community.thunkable.com/t/solved-i-gam-receiving-error-code-400-when-using-firebase-authentication/1566311/10 "2024-09-10T17:31:07Z")

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