Product Development Relationship Rules REST Endpoints

Product Lifecycle Management/Product Development Relationships/Product Development Relationship Rules
The rules related to relationships on product development objects.
Get all relationship rules of a product development object
Method: get
Path: /fscmRestApi/resources/11.13.18.05/productDevelopmentRelationships/{Id}/child/relationshipRules
Get one relationship rule of a product development object
Method: get
Path: /fscmRestApi/resources/11.13.18.05/productDevelopmentRelationships/{Id}/child/relationshipRules/{RelationshipRuleId}