github.com/prebid/prebid-server/v2@v2.18.0/endpoints/openrtb2/sample-requests/valid-native/eventtracker-exchange-specific.json (about)

     1  {
     2      "description": "Well formed native request with video asset using an exchange specific event tracker",
     3      "mockBidRequest": {
     4          "id": "req-id",
     5          "site": {
     6              "page": "some.page.com"
     7          },
     8          "tmax": 500,
     9          "imp": [{
    10              "id": "some-imp",
    11              "native": {
    12                  "request": "{\"context\":1,\"plcmttype\":1,\"assets\":[{\"title\":{\"len\":90}},{\"img\":{\"hmin\":30,\"wmin\":20}},{\"video\":{\"mimes\":[\"video/mp4\"],\"minduration\":5,\"maxduration\":10,\"protocols\":[1]}},{\"data\":{\"type\":2}}],\"eventtrackers\":[{\"event\":500,\"methods\":[1]}]}"
    13              },
    14              "ext": {
    15                  "appnexus": {
    16                      "placementId": 12883451
    17                  }
    18              }
    19          }]
    20      },
    21      "expectedBidResponse": {
    22          "id": "req-id",
    23          "bidid": "test bid id",
    24          "nbr": 0,
    25          "cur": "USD",
    26          "seatbid": [{
    27              "bid": [{
    28                  "id": "appnexus-bid",
    29                  "impid": "some-imp",
    30                  "price": 0
    31              }],
    32              "seat": "appnexus"
    33          }]
    34      },
    35      "expectedReturnCode": 200
    36  }