Flexfields for Part Requirement Headers REST Endpoints

Maintenance/Part Requirement Headers/Flexfields for Part Requirement Headers
Data used to manage the flexfields for a part requirement header.
Create flexfields
Method: post
Path: /fscmRestApi/resources/11.13.18.05/partRequirementHeaders/{RequirementHeaderId}/child/partRequirementHeadersDFF
Get all flexfields
Method: get
Path: /fscmRestApi/resources/11.13.18.05/partRequirementHeaders/{RequirementHeaderId}/child/partRequirementHeadersDFF
Get one flexfield
Method: get
Path: /fscmRestApi/resources/11.13.18.05/partRequirementHeaders/{RequirementHeaderId}/child/partRequirementHeadersDFF/{RequirementHeaderId2}
Update one flexfield
Method: patch
Path: /fscmRestApi/resources/11.13.18.05/partRequirementHeaders/{RequirementHeaderId}/child/partRequirementHeadersDFF/{RequirementHeaderId2}