Flexfields for Supplier Sites REST Endpoints

Suppliers/Sites/Flexfields for Supplier Sites
The Flexfields for Supplier Sites resource manages supplier site descriptive flexfields.
Create one flexfield
Method: post
Path: /fscmRestApi/resources/11.13.18.05/suppliers/{SupplierId}/child/sites/{SupplierSiteId}/child/DFF
Get all flexfields
Method: get
Path: /fscmRestApi/resources/11.13.18.05/suppliers/{SupplierId}/child/sites/{SupplierSiteId}/child/DFF
Get one action not supported
Method: get
Path: /fscmRestApi/resources/11.13.18.05/suppliers/{SupplierId}/child/sites/{SupplierSiteId}/child/DFF/{VendorSiteId}
Update one flexfield
Method: patch
Path: /fscmRestApi/resources/11.13.18.05/suppliers/{SupplierId}/child/sites/{SupplierSiteId}/child/DFF/{VendorSiteId}