API-REST list of task without users assigned

Submitted by gueroagnostico on Wed, 08/20/2014 - 22:38
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As I can make a query with REST-API in which to get the list of tasks without users assigned?

Bonita 6.2

API REST
1 answer

Submitted by crussel0 on Mon, 08/25/2014 - 21:20
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This a way to get a list of unassigned tasks with one rest call and some custom filtering on your part.

Make this REST call... METHOD: GET URL: http://localhost:8080/bonita/API/bpm/humanTask?p=0&f=state%3dready HEADER 1: Content-Type application/json HEADER 2: Cookie

You will get a JSON array returned back with all your current open and ready tasks. You then need to do custom filtering in your code by only returning the JSON objects that match your no user assigned requirement.

If a case is not assigned, the fields in the JSON results "assigned_id" and "assigned_date" will be empty strings (i.e. ""). If they have been assigned they will have id and date values.

EXAMPLE RESULTS: [ { "displayDescription": "This is a sample already assigned to a user case.", "executedBySubstitute": "0", "processId": "6542310678011325631", "state": "ready", "rootContainerId": "9049", "type": "USER_TASK", "assigned_id": "603", "assigned_date": "2014-08-20 15:15:06.889", "id": "180862", "executedBy": "0", "caseId": "9049", "priority": "normal", "actorId": "506", "description": "This is a sample process.", "name": "This is a sample process", "reached_state_date": "2014-08-04 11:30:47.831", "displayName": "This is a sample process", "dueDate": "2014-08-04 12:30:47.533", "last_update_date": "2014-08-04 11:30:47.831" }, { "displayDescription": "This is a sample no user assigned case.", "executedBySubstitute": "0", "processId": "6542310678011325631", "state": "ready", "rootContainerId": "9059", "type": "USER_TASK", "assigned_id": "", "assigned_date": "", "id": "180979", "executedBy": "0", "caseId": "9059", "priority": "normal", "actorId": "506", "description": "This is a sample process.", "name": "This is a sample process", "reached_state_date": "2014-08-15 15:24:29.537", "displayName": "This is a sample process", "dueDate": "2014-08-15 16:24:29.194", "last_update_date": "2014-08-15 15:24:29.537" } ]

That's the best way I know how to solve your question.

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