github.com/prebid/prebid-server/v2@v2.18.0/endpoints/openrtb2/sample-requests/invalid-whole/format-w-negative.json (about)

     1  {
     2      "description": "Request has a negative banner format width.",
     3      "mockBidRequest": {
     4          "id": "req-id",
     5          "imp": [{
     6              "id": "imp-id",
     7              "banner": {
     8                  "format": [{
     9                      "w": -1,
    10                      "h": 50
    11                  }]
    12              }
    13          }],
    14          "app": {
    15              "id": "app_001"
    16          }
    17      },
    18      "expectedReturnCode": 400,
    19      "expectedErrorMessage": "Invalid request: request.imp[0].banner.format[0].w must be a positive number"
    20  }