topic Re: PUT with a tRestClient not working in Talend Studio

PUT with a tRestClient not working

Anonymous — Sat, 16 Nov 2024 03:09:53 GMT

Hi all,

I have a problem with a tRestClient and the PUT method. It seems working but nothing is done.

As you can see, my job tRestClient is sending a "correct" response.

But when i look the result, nothing is changed.

Here is what i send (it's a Document type data):

+------+----------------------------------------------------------------------------------------+
| key | value |
+------+----------------------------------------------------------------------------------------+
| body | <?xml version="1.0" encoding="UTF-8"?>
<brand code="ELLE"><label>ELLES</label></brand> |

And there is what the tRestClient send me as a response:

200|<?xml version="1.0" encoding="UTF-8"?>
<root><id>B001A9D9-7EA7-4850-857C-401BF2A9B4A8</id><code>ELLE</code><label>EL</label><description>ELLE</description></root>

As you can see, the parameter <label> is not changed and i don't understand why!

Re: PUT with a tRestClient not working

Anonymous — Thu, 27 Feb 2020 02:47:31 GMT

Hi
I don't know what you API do, I see the calling is working fine and returns a response. From the result, I see the value of element <label> changes to EL.
What should be the correct response? Can you show us more details about your API definition?

Regards
Shong

Re: PUT with a tRestClient not working

Anonymous — Thu, 27 Feb 2020 07:58:54 GMT

Hi Shong,

My API is here to cancel & replace the data.

I send new datas to the API, it should return me the new datas.

When i do it manually, it works just fine.

So the response should be this :
200|<?xml version="1.0" encoding="UTF-8"?>
<root><id>B001A9D9-7EA7-4850-857C-401BF2A9B4A8</id><brand code="ELLE"><label>ELLES</label></brand></root>
and not
200|<?xml version="1.0" encoding="UTF-8"?>
<root><id>B001A9D9-7EA7-4850-857C-401BF2A9B4A8</id><code>ELLE</code><label>EL</label><description>ELLE</description></root>

Re: PUT with a tRestClient not working

Anonymous — Thu, 27 Feb 2020 08:52:07 GMT

How do you do it manually? call it by other tool?
Does the API provided by other provider or you build it with Talend studio?

Regards
Shong

Re: PUT with a tRestClient not working

Anonymous — Thu, 27 Feb 2020 12:45:19 GMT

My API is on a webpage, when i do it manually it looks like this :

{ "code"="ELLE", "label"="ELLES"}

My problem is, to construct this, i'll depend on the schema of the datas and i'm working on a job that will sometimes doesn't have all columns (based on xsd).

So sending a Document type allowed me to not send empty data.

exemple: if i have this in the "body" column

<brand code="ELLE"><label>ELLES</label></description></brand> ==> it should be { "code"="ELLE", "label"="ELLES"}

but if i use a tWriteJSON to generate this i'll have { "code"="ELLE", "label"="ELLES", "description":[]}

My goal is to avoid using a tWriteJSON and depend on the schema

Has you can see, in the API when i do it manually, the answer send me the corrected data, not like in Talend

The previous label was "EL" and as you can see, manually it changes to "ELLE"

Re: PUT with a tRestClient not working

uzix — Fri, 28 Feb 2020 15:25:13 GMT

hello,

you could try and use a tXMLMap and have several outputs depending on the field has value or not.

if you connect the tXMLMap to a trestclient :

trestclient input schema:

column -> body

type > Document

basic settings

contenttype > json

acceptype> json

advanced settings:

log messages

drop json request root

wrap json response

it will send a json request.

i make a call with txmlmap -> trestclient to make json request

xml_json.jpg

Re: PUT with a tRestClient not working

Anonymous — Mon, 02 Mar 2020 10:32:42 GMT

It's working! Thanks a lot!

My mistake was that the option "Drop JSON Request Root" was uncheked