work on Postman

Gatling (Open-Source)
1

Hello,

I execute a curl request on Postman and that works fine

I tried to convert it and execute with gatling but i get 403 as response

I just copy/past the request send from gatling log and execute in Postman and it works !

in the log it is like this : client_id=${client_id}&code=${code}&code_verifier= …

byteArraysBody=

I have no idea what can be missing

If anyone can help or has already encoutered this issue

http(“test1”)
.post("/oauth2/default/v1/token/")
.header(“Content-Type”,“application/x-www-form-urlencoded; charset=utf-8”)
.body(ElFileBody(“request.txt”))

In the text file something like this

client_id=${client_id}&code=${code}&code_verifier=${code_verifier}&grant_type=authorization_code&redirect_uri=…

2

403 means forbidden.
You’re probably missing some Authorization header.

3

Thanks Stephan for taking time to respond

This is the original CURL request there is nothing specifique

When i applied the same in postman it works without specifique Authorization headers , hence my question

curl -v \
-X POST \
-H "Content-Type: application/x-www-form-urlencoded; charset=utf-8" \
-d "client_id={client_id}&code={CODE}&code_verifier={code_verifier}&grant_type=authorization_code&redirect_uri={value}&state={state}" \
"https://{URL}/oauth2/default/v1/token"

Thanks in advance

4

Try using formParam instead of setting the body

e.g.

5

Hi Stephane
Thanks for your help

I was due to some automaticly add cookies.
Using .exec(flushCookieJar) before the exec helped .