topic post JSON Request using tRestClient in Talend Studio

post JSON Request using tRestClient

Anonymous — Sat, 16 Nov 2024 11:59:04 GMT

Hi Everyone,
I'm quite new to Talend and I am stuck with posting json request using tRestClient. I browsed through the forum topics. But I could not find an example that posts a json request . Here is one of the scenarios I tried. I have an input json file:
{"name": "months", "levels": }
And here is my job:
tFileInputJSON ----row1 (Main) -->tXMLMap-- output(Main) -->tRestClient-----row4(Response)->tLogRow2
Basic Settings:
tFileInputJSON : Mapping - Column JSonPathQuery
name "name"
levels "$.levels"
I mapped these two to the body(root) of txmlMap. In the tRestClient I changed the content type to be JSON. When I ran the job, this is how my payload looked
<quote>
Http-Method: POST
Content-Type: application/json
Headers: {Content-Type=, Accept=}
Payload: {"name":"months","levels":""}
</quote>
I would expect the payload to be
Payload: {"name":"months","levels":}
Is there a way to send the json request directly to the tRestClient? I assume tXMLMap is a mandatory component before tRestClient as tRestClient needs body and string as the input
I would appreciate if any body could provide a sample job.
Note: I am using Talend Open Studio for ESB (v 5.3)
Thanks

Re: post JSON Request using tRestClient

Anonymous — Wed, 03 Jul 2013 06:33:41 GMT

Hi ssunkara
I am working on your problem, but I am not able to reproduce the problem, can you please export the job and send it to me via email?
Thank you!
Shong

Re: post JSON Request using tRestClient

_AnonymousUser — Wed, 13 Nov 2013 07:05:33 GMT

Hi All,
I am also facing the same problem. Did you guyes got any solution for the same.
Thanks in advance.

Re: post JSON Request using tRestClient

Anonymous — Mon, 25 Nov 2013 17:02:41 GMT

Double quotes apparently get escaped somewhere early in the route, Jettison provider won't do it.
FYI, tXMLMap will only be needed if DOM4J to JSON auto-conversion is needed, using a dedicated tWriteJson component may be better indeed.
Actually, you probably need to remove quotes in your configuration.
Sergey