topic Re: tFlowToIterate to tRESTClient in Talend Studio

tFlowToIterate to tRESTClient

himanshup — Tue, 26 Nov 2024 23:45:21 GMT

I have two columns coming out of tFilterRow, then connects to tFlowToIterate. I need to use the values in one of the columns (username) in tRESTClient component.

Is that possible to do?

Thank you in advance

Re: tFlowToIterate to tRESTClient

Dave_Simo — Wed, 27 Nov 2024 14:37:02 GMT

Hello,

To call the value of the username in your api call you must do ((String)globalMap.get("row1.username"))

Re: tFlowToIterate to tRESTClient

himanshup — Wed, 27 Nov 2024 16:38:25 GMT

Thank you Dave_Simo,

I update the job, now getting this error:

ERROR] 08:36:58 org.apache.cxf.jaxrs.utils.JAXRSUtils- No message body reader has been found for class org.dom4j.Document, ContentType: text/html;charset=utf-8
Exception in component tRESTClient_1 

Re: tFlowToIterate to tRESTClient

Dave_Simo — Wed, 27 Nov 2024 17:00:28 GMT

Hello,

In your case since it is a POST, you must put your json in a tFixedFlowInput a bit like in the design below

3) a tWarn to catch the error

Best Regards,

Re: tFlowToIterate to tRESTClient

himanshup — Wed, 27 Nov 2024 18:37:08 GMT

Thank you Dave_Simo,

My API call does not have a JSON body. It is of this format (works in postman):
https://xxxyyyzzz.com/sharing/rest/community/users/<username>/disable?token=<token value>

The username is the variable that I need to feed into the API call. In my case, username is the output from tMap component, that I am feeding into tFlowToItrerate component to handle multiple rows of username.

I am not sure I am using the correct components or logic as I am fairy new to this.

Re: tFlowToIterate to tRESTClient

Dave_Simo — Wed, 27 Nov 2024 19:02:31 GMT

Hello,

If the call works in Postman it should work in the tRestClient, you should put the same header values as in Postman.

Try adding this in the header in advanced settings

Best Rgards