Unforget a user in compliance with GDPR

Allows the Iterable project to resume collecting data about a previously forgotten user. Deleted data cannot be recovered. In email-based projects, you must unforget users by <code>email</code>. In userID-based projects, you must unforget users by <code>userId</code>. In hybrid projects and in projects that migrated from being email-based to being userID-based, you can unforget users by either <code>email</code> or <code>userId</code>.<br/><br/>Learn about <a href="https://support.iterable.com/hc/articles/29156459027348">identifying users by <code>userId</code> and <code>email</code></a>.<br/><br/><b>Rate limit</b>: 3 requests/second, per project.<br/><br/><b>Daily Cap</b>: 1000 requests per 24 hour period, per project.