{
    "mockBidRequest": {
      "id": "auction-req-id-8cd85aed-25a6-4db0",
      "imp": [
        {
          "id": "imp-id-1-27b9e54b56de702",
          "ext": {
            "prebid": {
              "bidder": {
                "startio": {}
              }
            }
          },
          "banner": {
            "w": 320,
            "h": 480,
            "pos": 7,
            "mimes": [
              "image/jpg",
              "image/gif",
              "text/html"
            ],
            "format": [
              {
                "w": 320,
                "h": 480
              }
            ],
            "api": [
              5,
              7
            ],
            "vcm": 1,
            "id": "1"
          }
        }
      ],
      "site": {
        "page": "https://example.com",
        "publisher": {
          "id": "publisherid001"
        },
        "id": "4204204209"
      },
      "device": {
        "ua": "Mozilla/5.0"
      }
    },
    "httpCalls": [
      {
        "expectedRequest": {
          "headers": {
            "Content-Type": [
              "application/json;charset=utf-8"
            ],
            "Accept": [
              "application/json"
            ],
            "X-Openrtb-Version": [
              "2.5"
            ]
          },
          "uri": "http://localhost:8080/bidder/?identifier=test",
          "body": {
            "id": "auction-req-id-8cd85aed-25a6-4db0",
            "imp": [
              {
                "id": "imp-id-1-27b9e54b56de702",
                "ext": {
                  "prebid": {
                    "bidder": {
                      "startio": {}
                    }
                  }
                },
                "banner": {
                  "w": 320,
                  "h": 480,
                  "pos": 7,
                  "mimes": [
                    "image/jpg",
                    "image/gif",
                    "text/html"
                  ],
                  "format": [
                    {
                      "w": 320,
                      "h": 480
                    }
                  ],
                  "api": [
                    5,
                    7
                  ],
                  "vcm": 1,
                  "id": "1"
                }
              }
            ],
            "site": {
              "page": "https://example.com",
              "publisher": {
                "id": "publisherid001"
              },
              "id": "4204204209"
            },
            "device": {
              "ua": "Mozilla/5.0"
            }
          },
          "impIDs": [
            "imp-id-1-27b9e54b56de702"
          ]
        },
        "mockResponse": {
          "status": 200,
          "headers": {
            "Content-Type": [
              "application/json;charset=utf-8"
            ],
            "X-Openrtb-Version": [
              "2.5"
            ]
          }
        }
      }
    ],
    "expectedBidResponses": [],
    "expectedMakeBidsErrors": [
      {
        "value": "failed to unmarshal response body",
        "comparison": "startswith"
      }
    ]
}