im new to Gatling and have been trying to setup a test where my users login, get an access token, then perform some simple get requests using that token. Having 1-2 users works fine, however once i start ramping up the users i start getting spammed with this error:
[ERROR] i.g.h.a.HttpRequestAction - 'httpRequest-2' failed to execute: No attribute named 'access_token' is defined
Im thinking it could have something to do with the way I am saving and using the access token ?
class GatlingTest extends Simulation {
val httpProtocol = http
.baseUrl("https://myurl.com/api/v1")
.inferHtmlResources(BlackList(""".*\.js""", """.*\.css""", """.*\.gif""", """.*\.jpeg""", """.*\.jpg""", """.*\.ico""", """.*\.woff""", """.*\.woff2""", """.*\.(t|o)tf""", """.*\.png""", """.*detectportal\.firefox\.com.*"""), WhiteList())
.acceptLanguageHeader("en-GB,en;q=0.5")
.upgradeInsecureRequestsHeader("1")
object GetUserData {
val userData = exec(http("Get_User_Data")
.get("/user")
.header("Authorization", "Bearer ${access_token}"))
.pause(1)
}
object GetUserInfo {
val userInfo = exec(http("Get_User_Info")
.get("/userInfo")
.header("Authorization", "Bearer ${access_token}")
.header("Accept", "application/json"))
.pause(1)
}
object Login {
val sentHeaders = Map("api_key" -> "nnxzv336wt2374h6zw5x24qd", "Content-Type" -> "application/x-www-form-urlencoded", "Accept" -> "application/json")
val login = exec(http("Login_User")
.post("/login")
.basicAuth("username", "password")
.headers(sentHeaders)
.body(StringBody("grant_type=password&[email protected]&password=12345"))
.check(jsonPath("$.access_token").saveAs("access_token"))
)
}
val user = scenario("User").exec(Login.login).exec(GetUserData.userData, GetUserInfo.userInfo)
setUp(
user.inject(
rampUsers(5).during(2.seconds),
).protocols(httpProtocol)
)
}
I have added Authorization Bearer to the get requests, like i mentioned it does work, but as soon as 3+ users are involved i get the error.
It means the login request failed and hence, the user wasn't able to capture the access_token there.