Get email address from Twitter
How it works?
NOTE: For this rule to work, your Twitter application must be whitelisted to access email addresses.
This rule will not persist the returned email to the Auth0 user profile, but it will be returned to your application.
If you want to persist the email, it will need to be done with
app_metadata as described here.
For example, you can save it under
When accessing the email, you can do the following from a rule or the equivalent in your application:
The rule which makes the call to Twitter to retrieve the email is as follows:
How do I use it?
Just create a new rule in the Auth0 dashboard, and copy the following code replacing the placeholders with the appropriate values.
What is Rule-Based Authentication?
Rules can be used to enrich and transform the user profile, deny access to specific users under certain conditions, retrieve information from external services and much more. For more information about rules, please check the documentation