{
  "log": {
    "version": "1.2",
    "creator": { "name": "Cookie HAR Analyzer Demo", "version": "1.0" },
    "entries": [
      {
        "_comment": "Entry 0: GET homepage — session_id in query string and request cookie",
        "startedDateTime": "2024-01-15T10:00:00.000Z",
        "time": 120,
        "request": {
          "method": "GET",
          "url": "https://demo.example.test/?session_id=sess_abc123xyz789&ref=direct",
          "httpVersion": "HTTP/2",
          "headers": [
            { "name": "Host", "value": "demo.example.test" },
            { "name": "Accept", "value": "text/html,application/xhtml+xml" },
            { "name": "Authorization", "value": "Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ1c2VySWQiOiJ1c3JfNzg0MjEiLCJyb2xlIjoiYWRtaW4ifQ.demo_sig" }
          ],
          "cookies": [
            { "name": "session_id", "value": "sess_abc123xyz789" },
            { "name": "csrf_token", "value": "csrf_xk9m2p4r7t1q" }
          ],
          "queryString": [
            { "name": "session_id", "value": "sess_abc123xyz789" },
            { "name": "ref", "value": "direct" }
          ],
          "headersSize": -1,
          "bodySize": 0
        },
        "response": {
          "status": 200,
          "statusText": "OK",
          "headers": [
            { "name": "Content-Type", "value": "text/html; charset=utf-8" },
            { "name": "Set-Cookie", "value": "session_id=sess_abc123xyz789; Path=/; HttpOnly; Secure; SameSite=Lax" },
            { "name": "X-Request-Id", "value": "req_demo_001" }
          ],
          "cookies": [
            { "name": "session_id", "value": "sess_abc123xyz789" }
          ],
          "content": {
            "mimeType": "text/html",
            "text": "<!DOCTYPE html><html><head><title>Demo App</title></head><body>Welcome to Demo App. Session: sess_abc123xyz789</body></html>"
          },
          "redirectURL": "",
          "headersSize": -1,
          "bodySize": -1
        }
      },
      {
        "_comment": "Entry 1: POST login — auth_token in JSON request body and response",
        "startedDateTime": "2024-01-15T10:00:01.000Z",
        "time": 85,
        "request": {
          "method": "POST",
          "url": "https://demo.example.test/api/auth/login",
          "httpVersion": "HTTP/2",
          "headers": [
            { "name": "Content-Type", "value": "application/json" },
            { "name": "X-CSRF-Token", "value": "csrf_xk9m2p4r7t1q" }
          ],
          "cookies": [],
          "queryString": [],
          "postData": {
            "mimeType": "application/json",
            "text": "{\"username\":\"demo_user\",\"password\":\"[redacted]\",\"device_id\":\"dev_encoded_hello world!\",\"remember\":true}"
          },
          "headersSize": -1,
          "bodySize": -1
        },
        "response": {
          "status": 200,
          "statusText": "OK",
          "headers": [
            { "name": "Content-Type", "value": "application/json" },
            { "name": "Set-Cookie", "value": "auth_token=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ1c2VySWQiOiJ1c3JfNzg0MjEiLCJyb2xlIjoiYWRtaW4ifQ.demo_sig; Path=/; HttpOnly; Secure" }
          ],
          "cookies": [
            { "name": "auth_token", "value": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ1c2VySWQiOiJ1c3JfNzg0MjEiLCJyb2xlIjoiYWRtaW4ifQ.demo_sig" }
          ],
          "content": {
            "mimeType": "application/json",
            "text": "{\"success\":true,\"token\":\"eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ1c2VySWQiOiJ1c3JfNzg0MjEiLCJyb2xlIjoiYWRtaW4ifQ.demo_sig\",\"user\":{\"id\":\"usr_78421\",\"role\":\"admin\"},\"csrf\":\"csrf_xk9m2p4r7t1q\"}"
          },
          "redirectURL": "",
          "headersSize": -1,
          "bodySize": -1
        }
      },
      {
        "_comment": "Entry 2: GET user profile — analytics_uid in JSON response body",
        "startedDateTime": "2024-01-15T10:00:02.000Z",
        "time": 95,
        "request": {
          "method": "GET",
          "url": "https://demo.example.test/api/user/profile",
          "httpVersion": "HTTP/2",
          "headers": [
            { "name": "Authorization", "value": "Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ1c2VySWQiOiJ1c3JfNzg0MjEiLCJyb2xlIjoiYWRtaW4ifQ.demo_sig" },
            { "name": "Cookie", "value": "session_id=sess_abc123xyz789; tracking_id=trk_pipe|user=78421|session=sess_abc123|ref=homepage" }
          ],
          "cookies": [
            { "name": "session_id", "value": "sess_abc123xyz789" },
            { "name": "tracking_id", "value": "trk_pipe|user=78421|session=sess_abc123|ref=homepage" }
          ],
          "queryString": [],
          "headersSize": -1,
          "bodySize": 0
        },
        "response": {
          "status": 200,
          "statusText": "OK",
          "headers": [
            { "name": "Content-Type", "value": "application/json" }
          ],
          "cookies": [],
          "content": {
            "mimeType": "application/json",
            "text": "{\"user\":{\"id\":\"usr_78421\",\"email\":\"demo@example.test\",\"analytics\":{\"userId\":\"usr_78421\",\"cohort\":\"beta_testers\",\"variant\":\"B\"},\"cart\":\"cart_uuid_9f3b2a1c7e4d\",\"preferences\":{\"theme\":\"dark\",\"lang\":\"en-US\"}}}"
          },
          "redirectURL": "",
          "headersSize": -1,
          "bodySize": -1
        }
      },
      {
        "_comment": "Entry 3: POST add to cart — cart_id in form data and response",
        "startedDateTime": "2024-01-15T10:00:03.000Z",
        "time": 75,
        "request": {
          "method": "POST",
          "url": "https://demo.example.test/shop/cart/add",
          "httpVersion": "HTTP/2",
          "headers": [
            { "name": "Content-Type", "value": "application/x-www-form-urlencoded" },
            { "name": "X-CSRF-Token", "value": "csrf_xk9m2p4r7t1q" }
          ],
          "cookies": [
            { "name": "cart_id", "value": "cart_uuid_9f3b2a1c7e4d" },
            { "name": "session_id", "value": "sess_abc123xyz789" }
          ],
          "queryString": [],
          "postData": {
            "mimeType": "application/x-www-form-urlencoded",
            "params": [
              { "name": "product_id", "value": "prod_demo_001" },
              { "name": "cart_id", "value": "cart_uuid_9f3b2a1c7e4d" },
              { "name": "quantity", "value": "2" }
            ],
            "text": "product_id=prod_demo_001&cart_id=cart_uuid_9f3b2a1c7e4d&quantity=2"
          },
          "headersSize": -1,
          "bodySize": -1
        },
        "response": {
          "status": 200,
          "statusText": "OK",
          "headers": [
            { "name": "Content-Type", "value": "application/json" }
          ],
          "cookies": [],
          "content": {
            "mimeType": "application/json",
            "text": "{\"success\":true,\"cart\":{\"id\":\"cart_uuid_9f3b2a1c7e4d\",\"items\":1,\"total\":29.99}}"
          },
          "redirectURL": "",
          "headersSize": -1,
          "bodySize": -1
        }
      },
      {
        "_comment": "Entry 4: GET analytics beacon — tracking_id components in query string",
        "startedDateTime": "2024-01-15T10:00:04.000Z",
        "time": 30,
        "request": {
          "method": "GET",
          "url": "https://analytics.demo.example.test/beacon?user=78421&session=sess_abc123&ref=homepage&trk=trk_pipe",
          "httpVersion": "HTTP/2",
          "headers": [
            { "name": "Referer", "value": "https://demo.example.test/" }
          ],
          "cookies": [],
          "queryString": [
            { "name": "user", "value": "78421" },
            { "name": "session", "value": "sess_abc123" },
            { "name": "ref", "value": "homepage" },
            { "name": "trk", "value": "trk_pipe" }
          ],
          "headersSize": -1,
          "bodySize": 0
        },
        "response": {
          "status": 204,
          "statusText": "No Content",
          "headers": [],
          "cookies": [],
          "content": { "mimeType": "text/plain", "text": "" },
          "redirectURL": "",
          "headersSize": -1,
          "bodySize": 0
        }
      },
      {
        "_comment": "Entry 5: GET AB test page — ab_test cookie decoded in URL",
        "startedDateTime": "2024-01-15T10:00:05.000Z",
        "time": 110,
        "request": {
          "method": "GET",
          "url": "https://demo.example.test/onboarding?variant=A&experiment=onboarding_v2&bucket=42",
          "httpVersion": "HTTP/2",
          "headers": [],
          "cookies": [
            { "name": "ab_test", "value": "variant%3DA%26experiment%3Donboarding_v2%26bucket%3D42" }
          ],
          "queryString": [
            { "name": "variant", "value": "A" },
            { "name": "experiment", "value": "onboarding_v2" },
            { "name": "bucket", "value": "42" }
          ],
          "headersSize": -1,
          "bodySize": 0
        },
        "response": {
          "status": 200,
          "statusText": "OK",
          "headers": [
            { "name": "Content-Type", "value": "text/html; charset=utf-8" }
          ],
          "cookies": [],
          "content": {
            "mimeType": "text/html",
            "text": "<html><body>Welcome to onboarding_v2 experiment, variant A, bucket 42. User session: sess_abc123xyz789</body></html>"
          },
          "redirectURL": "",
          "headersSize": -1,
          "bodySize": -1
        }
      },
      {
        "_comment": "Entry 6: POST preferences — pref_cookie components in JSON body",
        "startedDateTime": "2024-01-15T10:00:06.000Z",
        "time": 65,
        "request": {
          "method": "POST",
          "url": "https://demo.example.test/api/user/preferences",
          "httpVersion": "HTTP/2",
          "headers": [
            { "name": "Content-Type", "value": "application/json" },
            { "name": "Authorization", "value": "Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ1c2VySWQiOiJ1c3JfNzg0MjEiLCJyb2xlIjoiYWRtaW4ifQ.demo_sig" }
          ],
          "cookies": [],
          "queryString": [],
          "postData": {
            "mimeType": "application/json",
            "text": "{\"theme\":\"dark\",\"lang\":\"en-US\",\"tz\":\"America/New_York\",\"notifications\":true,\"newsletter\":false,\"beta\":true}"
          },
          "headersSize": -1,
          "bodySize": -1
        },
        "response": {
          "status": 200,
          "statusText": "OK",
          "headers": [
            { "name": "Content-Type", "value": "application/json" },
            { "name": "Set-Cookie", "value": "pref_cookie=theme=dark;lang=en-US;tz=America%2FNew_York; Path=/; SameSite=Lax" }
          ],
          "cookies": [],
          "content": {
            "mimeType": "application/json",
            "text": "{\"saved\":true,\"preferences\":{\"theme\":\"dark\",\"lang\":\"en-US\",\"tz\":\"America/New_York\"}}"
          },
          "redirectURL": "",
          "headersSize": -1,
          "bodySize": -1
        }
      },
      {
        "_comment": "Entry 7: GET device check — device_id URL-encoded value found",
        "startedDateTime": "2024-01-15T10:00:07.000Z",
        "time": 45,
        "request": {
          "method": "GET",
          "url": "https://demo.example.test/api/device/verify?device=dev_encoded_hello%20world%21",
          "httpVersion": "HTTP/2",
          "headers": [],
          "cookies": [
            { "name": "device_id", "value": "dev_encoded_hello%20world%21" }
          ],
          "queryString": [
            { "name": "device", "value": "dev_encoded_hello%20world%21" }
          ],
          "headersSize": -1,
          "bodySize": 0
        },
        "response": {
          "status": 200,
          "statusText": "OK",
          "headers": [],
          "cookies": [],
          "content": {
            "mimeType": "application/json",
            "text": "{\"device\":\"dev_encoded_hello world!\",\"verified\":true,\"fingerprint\":\"fp_demo_abc\"}"
          },
          "redirectURL": "",
          "headersSize": -1,
          "bodySize": -1
        }
      },
      {
        "_comment": "Entry 8: GET geo-content — geo_cookie components in response body",
        "startedDateTime": "2024-01-15T10:00:08.000Z",
        "time": 90,
        "request": {
          "method": "GET",
          "url": "https://demo.example.test/api/content/regional",
          "httpVersion": "HTTP/2",
          "headers": [],
          "cookies": [
            { "name": "geo_cookie", "value": "country=US:region=CA:city=SanFrancisco" }
          ],
          "queryString": [],
          "headersSize": -1,
          "bodySize": 0
        },
        "response": {
          "status": 200,
          "statusText": "OK",
          "headers": [
            { "name": "Content-Type", "value": "application/json" }
          ],
          "cookies": [],
          "content": {
            "mimeType": "application/json",
            "text": "{\"region\":{\"country\":\"US\",\"region\":\"CA\",\"city\":\"SanFrancisco\",\"currency\":\"USD\",\"locale\":\"en-US\"},\"content\":\"Regional pricing applied\"}"
          },
          "redirectURL": "",
          "headersSize": -1,
          "bodySize": -1
        }
      },
      {
        "_comment": "Entry 9: POST checkout — multiple cookie values appearing together",
        "startedDateTime": "2024-01-15T10:00:09.000Z",
        "time": 180,
        "request": {
          "method": "POST",
          "url": "https://demo.example.test/shop/checkout",
          "httpVersion": "HTTP/2",
          "headers": [
            { "name": "Content-Type", "value": "application/json" },
            { "name": "X-Session", "value": "sess_abc123xyz789" },
            { "name": "X-CSRF-Token", "value": "csrf_xk9m2p4r7t1q" },
            { "name": "Authorization", "value": "Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ1c2VySWQiOiJ1c3JfNzg0MjEiLCJyb2xlIjoiYWRtaW4ifQ.demo_sig" }
          ],
          "cookies": [
            { "name": "session_id", "value": "sess_abc123xyz789" },
            { "name": "cart_id", "value": "cart_uuid_9f3b2a1c7e4d" },
            { "name": "csrf_token", "value": "csrf_xk9m2p4r7t1q" }
          ],
          "queryString": [],
          "postData": {
            "mimeType": "application/json",
            "text": "{\"cart_id\":\"cart_uuid_9f3b2a1c7e4d\",\"session\":\"sess_abc123xyz789\",\"payment\":{\"method\":\"card\",\"token\":\"pay_demo_tok\"},\"analytics\":{\"userId\":\"usr_78421\",\"cohort\":\"beta_testers\",\"variant\":\"B\"}}"
          },
          "headersSize": -1,
          "bodySize": -1
        },
        "response": {
          "status": 201,
          "statusText": "Created",
          "headers": [
            { "name": "Content-Type", "value": "application/json" },
            { "name": "Location", "value": "/orders/ord_demo_001" }
          ],
          "cookies": [],
          "content": {
            "mimeType": "application/json",
            "text": "{\"order_id\":\"ord_demo_001\",\"status\":\"confirmed\",\"cart_id\":\"cart_uuid_9f3b2a1c7e4d\",\"session\":\"sess_abc123xyz789\",\"total\":29.99,\"user\":{\"id\":\"usr_78421\",\"email\":\"demo@example.test\"}}"
          },
          "redirectURL": "",
          "headersSize": -1,
          "bodySize": -1
        }
      },
      {
        "_comment": "Entry 10: GET user prefs API — user_prefs cookie decomposed",
        "startedDateTime": "2024-01-15T10:00:10.000Z",
        "time": 55,
        "request": {
          "method": "GET",
          "url": "https://demo.example.test/api/user/settings?notifications=true&newsletter=false&beta=true",
          "httpVersion": "HTTP/2",
          "headers": [],
          "cookies": [],
          "queryString": [
            { "name": "notifications", "value": "true" },
            { "name": "newsletter", "value": "false" },
            { "name": "beta", "value": "true" }
          ],
          "headersSize": -1,
          "bodySize": 0
        },
        "response": {
          "status": 200,
          "statusText": "OK",
          "headers": [],
          "cookies": [],
          "content": {
            "mimeType": "application/json",
            "text": "{\"settings\":{\"notifications\":true,\"newsletter\":false,\"beta\":true}}"
          },
          "redirectURL": "",
          "headersSize": -1,
          "bodySize": -1
        }
      },
      {
        "_comment": "Entry 11: GET image resource — no cookies present, for contrast",
        "startedDateTime": "2024-01-15T10:00:11.000Z",
        "time": 25,
        "request": {
          "method": "GET",
          "url": "https://cdn.demo.example.test/images/logo.png",
          "httpVersion": "HTTP/2",
          "headers": [],
          "cookies": [],
          "queryString": [],
          "headersSize": -1,
          "bodySize": 0
        },
        "response": {
          "status": 200,
          "statusText": "OK",
          "headers": [
            { "name": "Content-Type", "value": "image/png" },
            { "name": "Cache-Control", "value": "max-age=86400" }
          ],
          "cookies": [],
          "content": {
            "mimeType": "image/png",
            "encoding": "base64",
            "text": "iVBORw0KGgo="
          },
          "redirectURL": "",
          "headersSize": -1,
          "bodySize": -1
        }
      }
    ]
  }
}