topic I need to iterate through a loop and call tRESTClient component in Talend Studio

I need to iterate through a loop and call tRESTClient component

himanshup — Fri, 22 Nov 2024 19:12:46 GMT

Hello,

I have a tRESTClient component which I need to call using a tLoop component.

The output from tRESTClient is a JSON string that I am using tReplicate component to extract two levels of the JSON string.

I then use tJavaRow component to update the loop variables so it can call tRESTClient based on the new loop variables.

The difficulty I am having is that I am not sure how I can connect the tLoop component to the tRESTClient component.

We are on: Talend Studio version 8

Re: I need to iterate through a loop and call tRESTClient component

Sonal_Reddy_18 — Fri, 22 Nov 2024 21:21:45 GMT

Hi Himanshu,

Please connect the tloop to a tjava via iterate and then connect tjava to tRestcomponent via On Component Ok. Find the screen shot below.

Re: I need to iterate through a loop and call tRESTClient component

Madhav_Nalla — Fri, 22 Nov 2024 21:24:30 GMT

some times we need to use place holder components like tJava as in above case to enable the iteration and also as show above it is recommended to use tHTTP client component over tRest client components

Re: I need to iterate through a loop and call tRESTClient component

himanshup — Fri, 22 Nov 2024 22:06:51 GMT

Thank you.

Your suggestion worked.

Re: I need to iterate through a loop and call tRESTClient component

himanshup — Fri, 22 Nov 2024 22:07:05 GMT

Thank you