#webAPI#queryProcessAnalytics I got a requirement to return a taskId (tp!id

#webAPI#queryProcessAnalytics
I got a requirement to return a taskId (tp!id) in a process model for a webAPI(use startProcess()) call. I use Process task report and queryProcessAnalytics to get the task id of a process and use repression rule to filter the task id's using process instance id,(please see attached below), but the execution time of response of web API is faster than process model execution until it hits the input task node. when the instant id is passed to an expression rule, it returns a null tp!id sometimes. (it returns task id when Process model processing time than webapi response). How can I handle this issue so that i will always get a task id?
Thank you.

question.docx

OriginalPostID-223066

OriginalPostID-223066