topic Post request With tRestClient and json file in Talend Studio

Post request With tRestClient and json file

Anonymous — Tue, 25 Jun 2019 16:54:05 GMT

Hello Community

I want to call a webservice with tRestClient using json file which content login and password to authentify.

I have already testing it with Restlet Client and it works,further more i'm tryin to apply a lot of solutions that i found in community but without succes.

I get this error in Talend(v7.0.1) :

Exception in component tRESTClient_2 (trestcleint)
javax.ws.rs.WebApplicationException: HTTP 400 Bad Request
at local_project.trestcleint_0_1.trestcleint.tFileInputJSON_1Process(trestcleint.java:938)
at local_project.trestcleint_0_1.trestcleint.runJobInTOS(trestcleint.java:1272)
at local_project.trestcleint_0_1.trestcleint.main(trestcleint.java:1121)
[statistics] disconnected

Anybody can help me please?

Thank's in advance!

Re: Post request With tRestClient and json file

Anonymous — Tue, 25 Jun 2019 17:05:09 GMT

Hi @shima

Please check the Web URL in any web browser as it seems as an incorrect url.

In addition to that please check if you have any authentication, or if you require any proxy to connect to the API.

Thanks and Regards,

Subhadip

Re: Post request With tRestClient and json file

Anonymous — Tue, 25 Jun 2019 19:34:49 GMT

Thanks for your response,

i have testing this url in RestLet Client(REST API TESTING) and it works using the authentification,

In Talend i put the login and password in a json file,is it the right way to authentify to webservice.?

Re: Post request With tRestClient and json file

Anonymous — Tue, 25 Jun 2019 19:42:04 GMT

Hi @shima

You have to check the use Authentication checkbox and provide the user name and password.

Alternatively you can store those details in context and use them.

Thanks and Regards,

Subhadip

Re: Post request With tRestClient and json file

Anonymous — Wed, 26 Jun 2019 12:27:57 GMT

hi @subhadip13

I had already tried to check the authentication with method GET but it still give an error(javax.ws.rs.NotAllowedException: HTTP 405 Method Not Allowed),and when i tryin with method post it give me the first error HTTP 400.

is there another way to pass login and password to Trestclient.

Thanks

Re: Post request With tRestClient and json file

Anonymous — Wed, 26 Jun 2019 15:22:20 GMT

Hi @shima ,

Unfortunately, you can only pass your authentication in tRestClient as context or by hardcoded value.

Please check if you require any kind of proxy to connect to the API.

Thanks and Regards,

Subhadip

Re: Post request With tRestClient and json file

Anonymous — Thu, 27 Jun 2019 12:10:40 GMT

hi @subhadip13 ,

i have checked and there isn't no proxy to connect to my api.

when i tested it in postman it's working with success. it's weird!!

Thanks

Re: Post request With tRestClient and json file

Anonymous — Fri, 28 Jun 2019 09:50:25 GMT

Hi @subhadip13

i found the solution,i added a tmap in which I added a String variable that contains the login and password in this forme : new String("{ \"login\":\"test\",\"motPasse\":\"admin\"}").

thanks for your help.

Re: Post request With tRestClient and json file

Manoj_MUTHURAJA — Mon, 30 Dec 2019 13:42:56 GMT

Hello,

I am also working in API REST.Could you please post the screen captures ,how you did in your job that could be useful for me .I got stuck with this and I couldn't progress on it.

Thanks in advance for your reply

Re: Post request With tRestClient and json file

LuciusHunt — Wed, 09 Sep 2020 15:30:39 GMT

See https://community.talend.com/s/feed/0D73p0000047jYoCAI