# Implementing A Request Response Type Trigger in Workflows **URL:** \ **Category:** Community Blog\ **Tags:** workflows, event-triggers, sailpoint-identity-security\ **Created:** [April 13, 2023, 4:32pm UTC](https://developer.sailpoint.com/discuss/t/implementing-a-request-response-type-trigger-in-workflows/10216 "2023-04-13T16:32:25Z")\ **Posts on this page:** 1\ **Showing post:** 25
**Author:** ![Wegmannorth](https://sea1.discourse-cdn.com/sailpoint/discuss/user_avatar/developer.sailpoint.com/wegmannorth/32/33587_2.png) [@Wegmannorth](https://developer.sailpoint.com/discuss/u/Wegmannorth)\ **Post date:** [April 8, 2024, 12:57pm UTC](https://developer.sailpoint.com/discuss/t/implementing-a-request-response-type-trigger-in-workflows/10216/25 "2024-04-08T12:57:05Z")
Is it possible to filter the event trigger on requests that have passed 1st approver (if we have multiple stages of approvals)? Else, could it be possible to have 1 approver stage, and in the workflow dynamically add a 2nd approver to the access request for identities that are, for example, in a specific department? I have not found any APIs where I can PATCH pending access requests however… --- _[View the full topic](https://developer.sailpoint.com/discuss/t/implementing-a-request-response-type-trigger-in-workflows/10216)._