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Matrix42 Self-Service Help Center

Fragments Data Service: Delete Fragment Relation


Deletes the relation from Database defined by Data Definition name, fragment ID and  Relation name.

The operation is required for managing many-to-many relations.



DELETE https://{server_domain}/m42Services/api/data/fragments/{ddname}/{fragmentid}/{relationname}/{relationfragmentid}

URL Attributes   

Element Description Type Required
ddName Technical name of the Data Definition (e.g. SPSRatingSummaryClassBase) string Required
fragmentId Id of the specified Data Definition's fragment. GUID Required
relationName Technical name of the relation (e.g. AttachedUsers). string Required
relationFragmentId Id of the Data Definition's fragment that should be removed from a relation. GUID Required


For a list of available HTTP request headers see Web Services: REST API integration.


Sample Request 


DELETE https://{server_domain}/m42Services/api/data/fragments/SPSActivityClassBase/7b78499b-a4f1-c649-58e9-08d6a61795c2/AttachedUsers/C920215A-523B-E911-1EA7-0C9D921BFEDC

Authorization: Bearer YWsamplezhZARaccessGDuctoken2sYW1

Content-Type: application/json;charset=UTF-8



The server does not return any response.

Status codes and errors 

The following table lists the returned HTTP status codes.

Code Description
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