{
  "mockBidRequest": {
    "id": "request_id",
    "imp": [
      {
        "id": "imp_id",
        "banner": {
          "w": 300,
          "h": 600
        },
        "ext": {
          "bidder": {
            "page_id": 134001,
            "imp_id": 1
          }
        }
      }
    ],
    "site": {
      "domain": "www.example.com",
      "page": "http://www.example.com"
    },
    "cur": [
      "USD"
    ],
    "device": {
      "ua": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.121 Safari/537.36",
      "ip": "127.0.0.1"
    },
    "tmax": 500
  },
  "httpCalls": [
    {
      "expectedRequest": {
        "uri": "https://bs-metadsp.yandex.ru/prebid/134001?imp-id=1&ssp-cur=USD&ssp-id=10500&target-ref=http%3A%2F%2Fwww.example.com",
        "headers": {
          "User-Agent": [
            "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.121 Safari/537.36"
          ],
          "X-Forwarded-For": [
            "127.0.0.1"
          ],
          "X-Openrtb-Version": [
            "2.5"
          ],
          "X-Real-Ip": [
            "127.0.0.1"
          ],
          "Content-Type": [
            "application/json;charset=utf-8"
          ],
          "Referer": [
            "http://www.example.com"
          ],
          "Accept": [
            "application/json"
          ]
        },
        "body": {
          "id": "request_id",
          "imp": [
            {
              "displaymanager": "prebid.go",
              "displaymanagerver": "1.1",
              "id": "imp_id",
              "banner": {
                "w": 300,
                "h": 600
              },
              "ext": {
                "bidder": {
                  "page_id": 134001,
                  "imp_id": 1
                }
              }
            }
          ],
          "site": {
            "domain": "www.example.com",
            "page": "http://www.example.com"
          },
          "cur": [
            "USD"
          ],
          "device": {
            "ua": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.121 Safari/537.36",
            "ip": "127.0.0.1"
          },
          "tmax": 500
        },
        "impIDs":["imp_id"]
      },
      "mockResponse": {
        "status": 400,
        "headers": {},
        "body": {}
      }
    }
  ],
  "expectedBidResponses": [],
  "expectedMakeBidsErrors": [
    {
      "value": "Unexpected status code",
      "comparison": "regex"
    }
  ]
}