REST POST /fscmRestApi/resources/latest/suppliers response is 403 Forbidden

Summary

Trying to create suppliers on 19C

Content

I am using 19C and trying to do the same as is on the documentation :

POST /fscmRestApi/resources/latest/suppliers
{
  "Supplier" : "Tall Manufacturing",
  "TaxOrganizationType" : "Corporation",
  "SupplierType" : "Services",
  "BusinessRelationship" : "Prospective",
  "DUNSNumber" : "221134568",
  "OneTimeSupplierFlag" : false,
  "TaxpayerCountry" : "United States",
  "TaxpayerId" : "98-03376373"
}

I can do the GET, could be that I am missing any role?

I added all the supplier roles and I am able to create a supplier on the app.

 

Thank you,

 

Carlos