Create Supplier using REST API error 403 Forbidden

Summary

Create Supplier using REST API error 403 Forbidden

Content

Hi,

 

I am using Oracle Fusion version 20B (11.13.20.04) and have a user Dzung. I can create a supplier through web application. But cannot use REST API to create it (this is the api https://docs.oracle.com/en/cloud/saas/procurement/20b/fapra/op-suppliers-post.html ). The response is 403 Forbidden. I read the spec from https://docs.oracle.com/en/cloud/saas/procurement/20b/fapra/Roles_and_Privileges.html  and understood that I have to create data security and assign proper roles and priviledges to this user but don't figure out how to do. This user had Procurement Manager role, Supplier Manager role and some other roles.