Web API: Cancel: Difference between revisions

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The '''Cancel''' operation cancels currently running queries in the server. This can be done to improve performance if the query results are not needed. The operation does not return any data.
The '''Cancel''' method cancels currently running queries in the server. This can be done to improve performance if the query results are not needed. The operation does not return any data.


HTTP request header '''Authorization''' with value '''Bearer <access token>''' needs to be in place to identify the session.  
HTTP request header '''Authorization''' with value '''Bearer <access token>''' needs to be in place to identify the session.  


Request body is a JSON array of query identifiers to be cancelled.
Request body is an array of query identifiers to be cancelled.


<pre>
<pre>
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Content-Type: application/json;charset=UTF-8
Content-Type: application/json;charset=UTF-8
Body:
Body:
[
[ "queryIdentifier1", "queryIdentifier2", "queryIdentifier3"]
  "query1", "query2"
]
</pre>
</pre>


[[Category: QPR ProcessAnalyzer]]
[[Category: QPR ProcessAnalyzer]]

Revision as of 21:59, 27 August 2020

The Cancel method cancels currently running queries in the server. This can be done to improve performance if the query results are not needed. The operation does not return any data.

HTTP request header Authorization with value Bearer <access token> needs to be in place to identify the session.

Request body is an array of query identifiers to be cancelled.

Url: POST /api/cancel
Content-Type: application/json;charset=UTF-8
Body:
[ "queryIdentifier1", "queryIdentifier2", "queryIdentifier3"]