Form data gatling

Gatling (Open-Source)
1

Hello all ,

Need to send a post request with form-data body which contains two keys :

  1. justificatifs : text (json)

  2. document : file (pdf) . How can i do this via gatling ? My code :

    .exec(http(“ajouter un ju…”)
    .post("/api/…/")
    .header(“Authorization”, "Bearer " + “${accessToken}”)
    .header(“Content-Type”, “multipart/form-data”)
    .formParam(“justificatif”, “json code…”)
    .formUpload(“documents”, “C:\…\identite_test.pdf”)
    .bodyPart(RawFileBodyPart(“file”, “identite_test.pdf”)
    .contentType(“application/pdf”)
    .fileName(“identite_test.pdf”))
    .asMultipartForm
    .check(status is 201))
    .pause(2 seconds)

Thanks !