Rest Call to get SubTasks of ProcessInstanceId

1

Hi,

I have a ProcessInstance and it has three sub tasks.I am looking for a Rest Call to fetch the SubTasks based on ProcessInstanceId.

But I didnt find the rest call for this.

I tried below call but it is not returning all Sub Tasks.

http://localhost:8080/flowable-rest/service/runtime/process-instances/c22dfc55-9272-11e9-9efb-005056ab96de

Please help me with this.

2

Tasks are available via the /runtime/tasks endpoint you can query active tasks by Process Instance ID using the processInstanceId query parameter. Example:

http://localhost:8080/flowable-rest/service/runtime/tasks?processInstanceId=c22dfc55-9272-11e9-9efb-005056ab96de

Will

3

I tried this but my requirement is I need all Tasks of ProcessInstanceId.I believe the call you gave me will return only Active task, but I want all Tasks for that ProcessInstanceId.

4

Yes, calls to the runtime service will give you only active processes and tasks. You can get active and previously executed tasks using the history service:

http://localhost:8080/flowable-rest/service/history/historic-task-instances?processInstanceId=22158a63-9295-11e9-95e3-eaba79340052

Note that if async history is turned on the active tasks may be stale.

Will