DeleteLineageRelation - DataWorks - Alibaba Cloud Documentation Center

Deletes the lineage between entities. You can call this operation to delete only custom lineages that are registered by users.

Operation description

This operation is in the trial phase. Users who need to call this operation can apply for it. The users can call this operation after the administrator adds the users to the trial list.

Debugging

You can run this interface directly in OpenAPI Explorer, saving you the trouble of calculating signatures. After running successfully, OpenAPI Explorer can automatically generate SDK code samples.

Debug

Authorization information

There is currently no authorization information disclosed in the API.

Request parameters

Parameter	Type	Required	Description	Example
SrcEntityQualifiedName	string	Yes	The unique identifier of the source entity.	maxcompute-table.project.table
DestEntityQualifiedName	string	Yes	The unique identifier of the destination entity.	custom-report.report123
RelationshipGuid	string	No	The unique identifier of the lineage.	dfazcdfdfccdedd

Response parameters

Parameter	Type	Description	Example
	object	OpenApiMetaResultModel
HttpStatusCode	integer	The HTTP status code.	200
ErrorMessage	string	The error message.	qualifiedName should be in format as entity-table.entity-guid
RequestId	string	The request ID.	64B-587A-8CED-969E1973887FXXX-TT
Success	boolean	Indicates whether the request was successful. Valid values: true false	true
ErrorCode	string	The error code.	1010040007
Status	boolean	The result of the operation. Valid values: true: successful false: failed	true

Examples

Sample success responses

JSONformat

{
  "HttpStatusCode": 200,
  "ErrorMessage": "qualifiedName should be in format as entity-table.entity-guid",
  "RequestId": "64B-587A-8CED-969E1973887FXXX-TT",
  "Success": true,
  "ErrorCode": "1010040007",
  "Status": true
}

Error codes

For a list of error codes, visit the Service error codes.

Change history

Change time	Summary of changes	Operation
2024-08-14	The request parameters of the API has changed	View Change Details