CODEWITHSUNDEEP
scalagatling
Anu
Anu

Reputation: 31

List in request body in Gatling

I am trying to make a PUT call via Gatling and trying to pass a List as a request body:

.put("/mypath").body(List(session("usernames")).asJSON.check(status.is(200))

Where I have usernames in a session and it is a List of strings.

Body should become: ["string1", "string2"....]

Any solution on how to pass List as a request body. I am new to Gatling. Please help.

Upvotes: 2

Views: 1822

Answers (1)

Dr.Haribo
Dr.Haribo

Reputation: 1778

Try this:

.put("/mypath")
.body(StringBody("${usernames.jsonStringify()}").asJSON)
.check(status.is(200))

jsonStringify is part of the Expression Language (EL) and turns your list into a JSON string. The .asJSON at the end ensures the Content-Type is set correctly to application/json.

Upvotes: 0

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