tRest - resume next

pthomas — Mon, 10 Nov 2025 16:41:02 GMT

I have a loop that pulls a list of ids and executes a tRest api for each id. This works until it doesn't.

When it works it brings back json with it's Body and ERROR_CODE columns. From there I can troubleshoot any data. But occasionally it brings back a random xml that I can't even capture. It fails the trest component with a error...

"Too many "Content-Type" header values: "[text/xml: charset="utf-8", null]"

Is there a way that when the api blows up, I can do a resume next or any continue to the next iteration?

Re: tRest - resume next

Shicong_Hong — Tue, 11 Nov 2025 03:26:19 GMT

Hello

Move the tRest component to a child job, iterate each id and pass the current id to child job, please refer to https://community.qlik.com/t5/Official-Support-Articles/Passing-a-value-from-a-parent-Job-to-a-child-Job/ta-p/2151394

In the main job, use a tRunJob to run the child job and uncheck the 'Die on child error' option.

Let me know if you have any questions/issues.

Regards

Shicong

topic tRest - resume next in Talend Studio

tRest - resume next

Re: tRest - resume next