meta { name: Login type: http seq: 1 } post { url: {{urlv2}}/api/auth/login body: json auth: inherit } headers { Content-Type: application/json } body:json { { "username": "matthes01", "password": "{{v2Password}}" } } script:post-response { // grab the raw Set-Cookie header const cookies = res.headers["set-cookie"]; // cookies is usually an array, e.g. ["auth_session=abcd123; Path=/; HttpOnly; Secure; SameSite=Lax"] // Extract just the value part ("auth_session=abcd123") const sessionCookie = cookies[0].split(";")[0]; // Save it as an environment variable bru.setEnvVar("session_cookie", sessionCookie); } settings { encodeUrl: true timeout: 0 }