Flexfields for Item Structures REST Endpoints

Product Lifecycle Management/Item Structures/Flexfields for Item Structures
The Flexfields for Item Structures resource gets the descriptive flexfields associated with the item structure.
Create one structure flexfield
Method: post
Path: /fscmRestApi/resources/11.13.18.05/itemStructures/{BillSequenceId}/child/StructureDFF
Get all structure flexfields
Method: get
Path: /fscmRestApi/resources/11.13.18.05/itemStructures/{BillSequenceId}/child/StructureDFF
Get one structure flexfield
Method: get
Path: /fscmRestApi/resources/11.13.18.05/itemStructures/{BillSequenceId}/child/StructureDFF/{BillSequenceId2}
Update a structure flexfield
Method: patch
Path: /fscmRestApi/resources/11.13.18.05/itemStructures/{BillSequenceId}/child/StructureDFF/{BillSequenceId2}