topic Re: Getting Error in using contexts in trestclient queri parameter in Talend Studio

Getting Error in using contexts in trestclient queri parameter

Tnerkar1622809383 — Fri, 04 Jun 2021 12:37:38 GMT

Hii,

I am trying to retrieve data from webservice using trestclient. I want to use contexts in parameters of component trestclient. I have tried all the ways. Please see the screenshots attached. Anyone have a good solution?

Re: Getting Error in using contexts in trestclient queri parameter

gjeremy1617088143 — Fri, 04 Jun 2021 12:51:44 GMT

Hi, two things :

could you send the full url you want with paremeters in ?
copy the relative path in the url (it work it's a bug from trestclient set the url and relative path with the full url)

Re: Getting Error in using contexts in trestclient queri parameter

Tnerkar1622809383 — Fri, 04 Jun 2021 13:12:58 GMT

HI, thanks for replying

https://cdn-api.co-vin.in/api/v2/appointment/sessions/public/findByDistrict?district_id=512&date=31-03-2021

this is the full URL.

I tried with ur 2nd option, not working, same error.

Re: Getting Error in using contexts in trestclient queri parameter

gjeremy1617088143 — Fri, 04 Jun 2021 13:22:04 GMT

Does this one work on postman ?

Re: Getting Error in using contexts in trestclient queri parameter

gjeremy1617088143 — Fri, 04 Jun 2021 13:26:35 GMT

wich type of authentification do you use to access to the api ?

Re: Getting Error in using contexts in trestclient queri parameter

Tnerkar1622809383 — Fri, 04 Jun 2021 13:38:15 GMT

Authentication is not needed

Re: Getting Error in using contexts in trestclient queri parameter

gjeremy1617088143 — Fri, 04 Jun 2021 13:49:26 GMT

cause when i try it on a webbrowser i received a forbidden message

Re: Getting Error in using contexts in trestclient queri parameter

Tnerkar1622809383 — Fri, 04 Jun 2021 13:53:14 GMT

In talend it's working without context. But I want to implement with context.

Re: Getting Error in using contexts in trestclient queri parameter

gjeremy1617088143 — Fri, 04 Jun 2021 13:53:58 GMT

The HTTP 403 Forbidden

client error status response code indicates that the server understood the request but refuses to authorize it.

Re: Getting Error in using contexts in trestclient queri parameter

Tnerkar1622809383 — Fri, 04 Jun 2021 13:56:37 GMT

So no way to use context?

Re: Getting Error in using contexts in trestclient queri parameter

gjeremy1617088143 — Fri, 04 Jun 2021 14:28:58 GMT

cowin API are restricted to be accessed only in INDIA

Re: Getting Error in using contexts in trestclient queri parameter

gjeremy1617088143 — Fri, 04 Jun 2021 14:39:12 GMT

if you are in india you can use :

key:User-Agent Value:Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.93 Safari/537.36 Edg/90.0.818.51

in the header

Re: Getting Error in using contexts in trestclient queri parameter

gjeremy1617088143 — Fri, 04 Jun 2021 14:46:40 GMT

if context not working : you can try to affect context var to globalvar and then use globalvar in the trestclient

in a tjava

globaMap.put("district_id",context.District);

in the trestclient parameter value :

(String)globalMap.get("district_id")