# Prevent signin on signup **URL:** \ **Category:** Get Help\ **Tags:** new-universal-login-experience, login-experience\ **Created:** [February 21, 2024, 4:30pm UTC](https://community.auth0.com/t/prevent-signin-on-signup/127977 "2024-02-21T16:30:36Z")\ **Posts on this page:** 1\ **Showing post:** 5
**Author:** ![ty.frith](https://sea1.discourse-cdn.com/auth0/user_avatar/community.auth0.com/ty.frith/32/58484_2.png) [@ty.frith](https://community.auth0.com/u/ty.frith)\ **Post date:** [February 26, 2024, 11:24pm UTC](https://community.auth0.com/t/prevent-signin-on-signup/127977/5 "2024-02-26T23:24:08Z")
Hey there @walim.masmoudi, sorry for the delayed response here! > [@walim.masmoudi](#): > > It it possible to do it with a custom database ? Because i need to call an api endpoint to know if the user has verified his email. You can certainly call an external endpoint from within action code: > [@How do I call my API from an Action?](https://community.auth0.com/t/how-do-i-call-my-api-from-an-action/69041): > > Hey, So I’m in the process of trying to add a user to my database using an API call from a “Post User Registration” Action. I have followed this blog post here: and seem to have everything looking good. On top of that when I run the test it says the action was successful. The only problem is that my API is not being called at all even though I have triple checked that the URL is correct. Here is the code I’m working with: import axios from "axios"; exports.onExecutePostUserRegistration = … --- _[View the full topic](https://community.auth0.com/t/prevent-signin-on-signup/127977)._