OIC Integration: Extra $ Symbol in Update Manager API Request to Microsoft Graph API

Summary:

I am working on an OIC integration to update manager details in Microsoft Azure using the Graph API. The request payload I am using is as follows:

API : https://graph.microsoft.com/v1.0/users/{id}/manager/$ref

Request payload :

{

"@odata.id": "https://graph.microsoft.com/v1.0/users/9a2957e2-2622-4e21-b3b9-5467bc426ff1"

}

However, when I hardcode this value in the mapper and send the request to the "Update Manager" API in OIC, an extra $ symbol is being added to the payload, causing an error. Below is a snippet of the response.

I am seeking a solution for this issue in the Oracle community. Could anyone help with this?