Is It Possible to Create BPA from Fulfillment in Procurement Contract via REST API?

Summary:

Hi,

I would like to automate the process of creating a BPA from a fulfillment line defined in a procurement contract. Is there a standard REST API available for this purpose, or do we need to use a different approach (e.g., FBDI, SOAP, manual process)? If supported by REST, please share the endpoint and required payload structure.

Thank you in advance!