# Login\_hint url parameter not recognized

**URL:** <https://community.auth0.com/t/login-hint-url-parameter-not-recognized/188026>\
**Category:** Get Help\
**Tags:** signup-prompt-new-experience, login-experience\
**Created:** [June 16, 2025, 3:52pm UTC](https://community.auth0.com/t/login-hint-url-parameter-not-recognized/188026 "2025-06-16T15:52:20Z")\
**Posts on this page:** 1\
**Showing post:** 3

<div class="post-metadata">

**Author:** ![gerald.czifra](https://sea1.discourse-cdn.com/auth0/user_avatar/community.auth0.com/gerald.czifra/32/75301_2.png) [@gerald.czifra](https://community.auth0.com/u/gerald.czifra)\
**Post date:** [June 17, 2025, 8:46pm UTC](https://community.auth0.com/t/login-hint-url-parameter-not-recognized/188026/3 "2025-06-17T20:46:13Z")

</div>

Hi @rkrenn

Welcome to the Auth0 Community!

Looking at the URL provided, I would say that it’s generally in order, but allow me to show an example of how the login\_hint needs to look when passed in the URL :

````auto
https://[Tenant].auth0.com/authorize?client_id=[Client ID]&response_type=token%20id_token&redirect_uri=https://jwt.io&scope=openid&login_hint=user1@gmail.com&state=1234&nonce=5678```

````

Depending on the error message or exact issue that you are facing, it could also be that the state param is not being passed correctly, just making sure in regards to the example that you provided.

More information can be found in the following posts made on this topic, which I encourage you to take a look, at your convenience :

- [Does login\_hint work for new universal login? - #4 by tanver.hasan](https://community.auth0.com/t/does-login-hint-work-for-new-universal-login/44390/4)
- [Login\_hint not working with loginWithRedirect and Universal Login - #3 by nik.baleca](https://community.auth0.com/t/login-hint-not-working-with-loginwithredirect-and-universal-login/174989/3)

Hope this helped!  
Gerald

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