Delete Relation
API Name
API Name: Element – Delete Relation
Overview
This API deletes an existing relation between a source element and a target element.
MBSE Core uses this API to:
Remove structural links
Remove dependencies
Remove associations
Maintain model consistency during synchronization
Connector responsibility:
For the given source element and relation details:
Delete the corresponding relation in the end system.
If the end system models relations as elements:
Delete the relation element.
If the end system models relations implicitly:
Remove the link using the appropriate API.
Ensure deletion is scoped to the given project and branch.
API URI
Path Parameters
elementId
True
String
ID of the source element in the relation.
URI Parameters
projectId
True
String
ID of the project.
elementTypeId
True
String
ID of the source element type.
branchId
False
String
ID of the branch. If omitted, default branch behavior applies.
relationType
True
String
Type of relation (e.g., Satisfied By, Verifies, Abstraction, dependency, r
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