github.com/prebid/prebid-server@v0.275.0/endpoints/openrtb2/sample-requests/invalid-whole/no-site-or-app.json (about)

     1  {
     2    "description": "Request does not come with site field nor app field",
     3    "mockBidRequest": {
     4      "id": "req-id",
     5      "imp": [
     6        {
     7          "id": "imp-id",
     8          "video": {
     9            "mimes": [
    10              "video/mp4"
    11              ]
    12          },
    13          "ext": {
    14            "appnexus": {
    15              "placementId": 12883451
    16            }
    17          }
    18        }
    19      ]
    20    },
    21    "expectedReturnCode": 400,
    22    "expectedErrorMessage": "Invalid request: request.site should include at least one of request.site.id or request.site.page.\n"
    23  }