Check Email Send Status

Use the Check Email Send Status endpoint to check the current delivery status of an email message. This is typically used after calling the <a href="https://docs.apollo.io/reference/send-email-now" target="_blank">Send Email Now endpoint</a>, since emails are sent asynchronously and a successful send response only means the email was queued. <br><br>You must provide the id of the email message. The message must belong to your team, otherwise a 404 is returned. <br><br>The response always includes the message id, its current status, and a human-readable message. The remaining fields depend on the status: <ul> <li> If the email was delivered (completed), a completed_at timestamp is included. </li> <li> If the email failed (failed), a not_sent_reason, failure_reason, and failed_at timestamp may be included. </li> <li> If the email is still being processed (e.g. drafted or scheduled), a retry_after_seconds value is included to indicate how long to wait before checking again. </li> </ul>