Post user registration action does not trigger

Hey @ali4, thanks for the additional info, and sorry for inconvenience - Perhaps you can try the code from a post login action? I tested on my end by adding code to hit the management API to add a role to a newly registered user:

exports.onExecutePostUserRegistration = async (event) => {

  const ManagementClient = require('auth0').ManagementClient;

  //initialize management client
    const management = new ManagementClient({
      domain: event.secrets.domain,
      clientId: event.secrets.clientID,
      clientSecret: event.secrets.clientSecret,
  });

  const params =  { id : event.user.user_id};
  const data = { "roles" : ["rol_id"]};

  try {
    const res = await management.assignRolestoUser(params, data)
  } catch (e) {
    console.log(e)
    // Handle error
    console.log("there was an error :(")
  }
};

If you want to try this, you can find some more on using the node management client in an action here:

Let us know!