Delete Gateway Role Assignment
DELETE {{apiPath}}/environments/{{envID}}/gateways/{{gatewayID}}/roleAssignments/{{gatewayRoleAssignmentsID}}
The DELETE /environments/{{envID}}/gateways/{{gatewayID}}/roleAssignments/{{gatewayRoleAssignmentID}}
operation deletes the role assignment associated with the gateway resource specified by its ID in the request URL.
For successful delete operations, a 204 NO CONTENT
message is returned by the request.