Flexfields for Project Costs REST Endpoints

Inventory Management/List of Values/Open Pick Lines/Flexfields for Project Costs
The Flexfields for Project Costs resource manages descriptive flexfields for project cost.
Get all flexfields
Method: get
Path: /fscmRestApi/resources/11.13.18.05/openPickLines/{TransactionId}/child/projectCostDFFs
Get one flexfield
Method: get
Path: /fscmRestApi/resources/11.13.18.05/openPickLines/{TransactionId}/child/projectCostDFFs/{TransactionTempId}