User Defined Content ( Journey Task) : Unable to send parameters to custom rest api from calling UI

Summary:

Hello -

We tried to call a custom rest api from a redwood ui (change salary) , but unable to pass the paraemeter at run time. There was no such errors, but system failed to pass the parameters value dynamically. however, the hard-coding of those parameter did work.

Steps followed :

1. created the custom rest api ( method : GET, URL (query) parameters : PersonId and AssignmentId)
2. configured checklist integration ( Category : Journey Task, Type : User defined content) , Provided URL: https://<pod>/ic/api/integration/v1/flows/rest/JOURNEYS_DNU/1.0/get/salarychanges?PersonId={PersonId}&AssignmentId={AssignmentId}
3. created guided journey, added above integration as Task of the jounney