Assistance Required for UDT Update via REST API – 403 Forbidden Error

Summary:

Specific privilege, duty role, or security role required to perform POST and PATCH operations on UDTs

Content (please ensure you mask any confidential information):

Hi Team,

We are attempting to update a User Defined Table (UDT) using the REST API, but we are encountering a 403 Forbidden error. We have already assigned all relevant seeded roles available to the integration user; however, the issue persists.

We are able to successfully invoke the GET API, but POST and PATCH operations are failing with a Forbidden error.

Could you please advise on the specific privilege, duty role, or security role required to perform POST and PATCH operations on UDTs? We have reviewed the available documentation and assigned all applicable roles that we could identify, but have not found any information regarding additional privileges required for these operations.