Add user to organization from email domain

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3

Hi @pepin,

Welcome to the Auth0 Community!

I understand you would like to programmatically assign users to different organizations based on their email domain.

To do so, you could use the Management API Add member to Organization endpoint in an Auth0 Post-Login-Action. In the code, you will need to check if the user’s email matches a particular domain and assign them to the Organization accordingly.

Below is the code needed to accomplish this:

exports.onExecutePostLogin = async (event, api) => {
  const ManagementClient = require('auth0').ManagementClient;

  const management = new ManagementClient({
      domain: event.secrets.domain,
      clientId: event.secrets.client_id,
      clientSecret: event.secrets.client_secret,
  });

  const user_domain = event.user.email.split('@')[1]
  if(user_domain == 'example.com'){
    var params =  { id :'YOUR_ORG_ID'};
    var data = { members: [ event.user.user_id ] }
    management.organizations.addMembers(params, data, function (err) {
    if (err) {
        // Handle error.
    }
    });
  }
  else{
    //pass
  }
};

I have tested this and can confirm that it works.

Lastly, please see How can I use the Management API in Actions? FAQ for more details.

Please let me know if you have additional questions.

Thank you.

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