github.com/prebid/prebid-server/v2@v2.18.0/endpoints/openrtb2/sample-requests/aliased/default-request-alias.json (about)

     1  {
     2    "description": "Imp extension doesn't come with valid bidder name but does come with valid bidder alias as defined in the mockAliases list.",
     3    "config": {
     4        "aliases": "{\"ext\":{\"prebid\":{\"aliases\":{\"alias1\":\"appnexus\"}}}}"
     5    },
     6    "mockBidRequest": {
     7      "id": "some-request-id",
     8      "site": {
     9        "page": "test.somepage.com"
    10      },
    11      "imp": [
    12        {
    13          "id": "my-imp-id",
    14          "video": {
    15            "mimes": [
    16              "video/mp4"
    17            ]
    18          },
    19          "ext": {
    20            "alias1": {
    21              "placementId": 12883451
    22            }
    23          }
    24        }
    25      ]
    26    },
    27    "expectedBidResponse": {
    28      "id":"some-request-id",
    29      "bidid":"test bid id",
    30      "cur": "USD",
    31      "nbr":0,
    32      "seatbid": [
    33        {
    34          "bid": [
    35            {
    36              "id": "appnexus-bid",
    37              "impid": "my-imp-id",
    38              "price": 0,
    39              "ext": {
    40                "origbidcpm": 0,
    41                "origbidcur": "USD",
    42                "prebid": {
    43                  "meta": {
    44                    "adaptercode": "appnexus"
    45                  },
    46                  "type": "banner"
    47                }
    48              }
    49            }
    50          ],
    51         "seat": "alias1"
    52        }
    53      ]
    54    },
    55    "expectedReturnCode": 200
    56  }