From 6fd65356790cfb08093ea6cf2a2cafbc61055ed1 Mon Sep 17 00:00:00 2001
From: Aiholkin <artem.iholkin@smartyads.com>
Date: Thu, 17 Sep 2020 12:14:15 +0300
Subject: [PATCH 01/17] bidder info

---
 static/bidder-info/krushmedia.yaml | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 static/bidder-info/krushmedia.yaml

diff --git a/static/bidder-info/krushmedia.yaml b/static/bidder-info/krushmedia.yaml
new file mode 100644
index 00000000000..342e11df2c7
--- /dev/null
+++ b/static/bidder-info/krushmedia.yaml
@@ -0,0 +1,13 @@
+maintainer:
+  email: "adapter@krushmedia.com"
+capabilities:
+  app:
+    mediaTypes:
+      - banner
+      - video
+      - native
+  site:
+    mediaTypes:
+      - banner
+      - video
+      - native
\ No newline at end of file

From ef117631e4d0fd241d910accb26f66d758a19eed Mon Sep 17 00:00:00 2001
From: Aiholkin <artem.iholkin@smartyads.com>
Date: Thu, 17 Sep 2020 14:24:57 +0300
Subject: [PATCH 02/17] initial

---
 adapters/krushmedia/krushmedia.go             | 208 ++++++++++++++++++
 adapters/krushmedia/krushmedia_test.go        |  11 +
 .../krushmediatest/exemplary/banner-app.json  | 157 +++++++++++++
 .../krushmediatest/exemplary/banner-web.json  | 149 +++++++++++++
 .../krushmediatest/exemplary/native-app.json  | 160 ++++++++++++++
 .../krushmediatest/exemplary/native-web.json  | 144 ++++++++++++
 .../krushmediatest/exemplary/video-app.json   | 170 ++++++++++++++
 .../krushmediatest/exemplary/video-web.json   | 161 ++++++++++++++
 .../krushmediatest/params/race/banner.json    |   3 +
 .../krushmediatest/params/race/native.json    |   3 +
 .../krushmediatest/params/race/video.json     |   3 +
 .../supplemental/invalid-ext-object.json      |  29 +++
 .../supplemental/invalid-response.json        | 116 ++++++++++
 .../supplemental/requires-imp-object.json     |  16 ++
 .../supplemental/status-code-bad-request.json |  91 ++++++++
 .../supplemental/status-code-no-content.json  |  78 +++++++
 .../supplemental/status-code-other-error.json |  78 +++++++
 .../status-code-service-unavailable.json      |  78 +++++++
 adapters/krushmedia/params_test.go            |  50 +++++
 adapters/krushmedia/usersync.go               |  12 +
 adapters/krushmedia/usersync_test.go          |  34 +++
 exchange/adapter_map.go                       |   2 +
 openrtb_ext/bidders.go                        |   2 +
 openrtb_ext/imp_krushmedia.go                 |   6 +
 static/bidder-params/krushmedia.json          |  13 ++
 usersync/usersyncers/syncer.go                |   2 +
 26 files changed, 1776 insertions(+)
 create mode 100644 adapters/krushmedia/krushmedia.go
 create mode 100644 adapters/krushmedia/krushmedia_test.go
 create mode 100644 adapters/krushmedia/krushmediatest/exemplary/banner-app.json
 create mode 100644 adapters/krushmedia/krushmediatest/exemplary/banner-web.json
 create mode 100644 adapters/krushmedia/krushmediatest/exemplary/native-app.json
 create mode 100644 adapters/krushmedia/krushmediatest/exemplary/native-web.json
 create mode 100644 adapters/krushmedia/krushmediatest/exemplary/video-app.json
 create mode 100644 adapters/krushmedia/krushmediatest/exemplary/video-web.json
 create mode 100644 adapters/krushmedia/krushmediatest/params/race/banner.json
 create mode 100644 adapters/krushmedia/krushmediatest/params/race/native.json
 create mode 100644 adapters/krushmedia/krushmediatest/params/race/video.json
 create mode 100644 adapters/krushmedia/krushmediatest/supplemental/invalid-ext-object.json
 create mode 100644 adapters/krushmedia/krushmediatest/supplemental/invalid-response.json
 create mode 100644 adapters/krushmedia/krushmediatest/supplemental/requires-imp-object.json
 create mode 100644 adapters/krushmedia/krushmediatest/supplemental/status-code-bad-request.json
 create mode 100644 adapters/krushmedia/krushmediatest/supplemental/status-code-no-content.json
 create mode 100644 adapters/krushmedia/krushmediatest/supplemental/status-code-other-error.json
 create mode 100644 adapters/krushmedia/krushmediatest/supplemental/status-code-service-unavailable.json
 create mode 100644 adapters/krushmedia/params_test.go
 create mode 100644 adapters/krushmedia/usersync.go
 create mode 100644 adapters/krushmedia/usersync_test.go
 create mode 100644 openrtb_ext/imp_krushmedia.go
 create mode 100644 static/bidder-params/krushmedia.json

diff --git a/adapters/krushmedia/krushmedia.go b/adapters/krushmedia/krushmedia.go
new file mode 100644
index 00000000000..ee7606f15aa
--- /dev/null
+++ b/adapters/krushmedia/krushmedia.go
@@ -0,0 +1,208 @@
+package krushmedia
+
+import (
+	"encoding/json"
+	"fmt"
+	"net/http"
+	"strconv"
+	"text/template"
+
+	"github.com/mxmCherry/openrtb"
+	"github.com/prebid/prebid-server/adapters"
+	"github.com/prebid/prebid-server/errortypes"
+	"github.com/prebid/prebid-server/macros"
+	"github.com/prebid/prebid-server/openrtb_ext"
+)
+
+type KrushmediaAdapter struct {
+	endpoint template.Template
+}
+
+func NewKrushmediaBidder(endpointTemplate string) *KrushmediaAdapter {
+	template, err := template.New("endpointTemplate").Parse(endpointTemplate)
+	if err != nil {
+		return nil
+	}
+	return &KrushmediaAdapter{endpoint: *template}
+}
+
+func (a *KrushmediaAdapter) CheckHasImps(request *openrtb.BidRequest) error {
+	if len(request.Imp) == 0 {
+		err := &errortypes.BadInput{
+			Message: "Missing Imp Object",
+		}
+		return err
+	}
+	return nil
+}
+
+func GetHeaders(request *openrtb.BidRequest) *http.Header {
+	headers := http.Header{}
+	headers.Add("Content-Type", "application/json;charset=utf-8")
+	headers.Add("Accept", "application/json")
+	headers.Add("X-Openrtb-Version", "2.5")
+
+	if request.Device != nil {
+		if len(request.Device.UA) > 0 {
+			headers.Add("User-Agent", request.Device.UA)
+		}
+
+		if len(request.Device.IP) > 0 {
+			headers.Add("X-Forwarded-For", request.Device.IP)
+		}
+
+		if len(request.Device.Language) > 0 {
+			headers.Add("Accept-Language", request.Device.Language)
+		}
+
+		if request.Device.DNT != nil {
+			headers.Add("Dnt", strconv.Itoa(int(*request.Device.DNT)))
+		}
+	}
+
+	return &headers
+}
+
+func (a *KrushmediaAdapter) MakeRequests(
+	openRTBRequest *openrtb.BidRequest,
+	reqInfo *adapters.ExtraRequestInfo,
+) (
+	requestsToBidder []*adapters.RequestData,
+	errs []error,
+) {
+
+	request := *openRTBRequest
+
+	if noImps := a.CheckHasImps(&request); noImps != nil {
+		return nil, []error{noImps}
+	}
+
+	var errors []error
+	var krushmediaExt *openrtb_ext.ExtKrushmedia
+	var err error
+
+	for i, imp := range request.Imp {
+		krushmediaExt, err = a.getImpressionExt(&imp)
+		if err != nil {
+			errors = append(errors, err)
+			break
+		}
+		request.Imp[i].Ext = nil
+	}
+
+	if len(errors) > 0 {
+		return nil, errors
+	}
+
+	url, err := a.buildEndpointURL(krushmediaExt)
+	if err != nil {
+		return nil, []error{err}
+	}
+
+	reqJSON, err := json.Marshal(request)
+	if err != nil {
+		return nil, []error{err}
+	}
+
+	return []*adapters.RequestData{{
+		Method:  http.MethodPost,
+		Body:    reqJSON,
+		Uri:     url,
+		Headers: *GetHeaders(&request),
+	}}, nil
+}
+
+func (a *KrushmediaAdapter) getImpressionExt(imp *openrtb.Imp) (*openrtb_ext.ExtKrushmedia, error) {
+	var bidderExt adapters.ExtImpBidder
+	if err := json.Unmarshal(imp.Ext, &bidderExt); err != nil {
+		return nil, &errortypes.BadInput{
+			Message: "ext.bidder not provided",
+		}
+	}
+	var krushmediaExt openrtb_ext.ExtKrushmedia
+	if err := json.Unmarshal(bidderExt.Bidder, &krushmediaExt); err != nil {
+		return nil, &errortypes.BadInput{
+			Message: "ext.bidder not provided",
+		}
+	}
+	return &krushmediaExt, nil
+}
+
+func (a *KrushmediaAdapter) buildEndpointURL(params *openrtb_ext.ExtKrushmedia) (string, error) {
+	endpointParams := macros.EndpointTemplateParams{Key: params.Key}
+	return macros.ResolveMacros(a.endpoint, endpointParams)
+}
+
+func (a *KrushmediaAdapter) CheckResponseStatusCodes(response *adapters.ResponseData) error {
+	if response.StatusCode == http.StatusNoContent {
+		return &errortypes.BadInput{Message: "No bid response"}
+	}
+
+	if response.StatusCode == http.StatusBadRequest {
+		return &errortypes.BadInput{
+			Message: fmt.Sprintf("Unexpected status code: [ %d ]", response.StatusCode),
+		}
+	}
+
+	if response.StatusCode == http.StatusServiceUnavailable {
+		return &errortypes.BadInput{
+			Message: fmt.Sprintf("Something went wrong, please contact your Account Manager. Status Code: [ %d ] ", response.StatusCode),
+		}
+	}
+
+	if response.StatusCode < http.StatusOK || response.StatusCode >= http.StatusMultipleChoices {
+		return &errortypes.BadInput{
+			Message: fmt.Sprintf("Something went wrong, please contact your Account Manager. Status Code: [ %d ] ", response.StatusCode),
+		}
+	}
+
+	return nil
+}
+
+func (a *KrushmediaAdapter) MakeBids(
+	openRTBRequest *openrtb.BidRequest,
+	requestToBidder *adapters.RequestData,
+	bidderRawResponse *adapters.ResponseData,
+) (
+	bidderResponse *adapters.BidderResponse,
+	errs []error,
+) {
+	httpStatusError := a.CheckResponseStatusCodes(bidderRawResponse)
+	if httpStatusError != nil {
+		return nil, []error{httpStatusError}
+	}
+
+	responseBody := bidderRawResponse.Body
+	var bidResp openrtb.BidResponse
+	if err := json.Unmarshal(responseBody, &bidResp); err != nil {
+		return nil, []error{&errortypes.BadServerResponse{
+			Message: "Bad Server Response",
+		}}
+	}
+
+	bidResponse := adapters.NewBidderResponseWithBidsCapacity(len(bidResp.SeatBid[0].Bid))
+	sb := bidResp.SeatBid[0]
+
+	for _, bid := range sb.Bid {
+		bidResponse.Bids = append(bidResponse.Bids, &adapters.TypedBid{
+			Bid:     &bid,
+			BidType: getMediaTypeForImp(bid.ImpID, openRTBRequest.Imp),
+		})
+	}
+	return bidResponse, nil
+}
+
+func getMediaTypeForImp(impId string, imps []openrtb.Imp) openrtb_ext.BidType {
+	mediaType := openrtb_ext.BidTypeBanner
+	for _, imp := range imps {
+		if imp.ID == impId {
+			if imp.Video != nil {
+				mediaType = openrtb_ext.BidTypeVideo
+			} else if imp.Native != nil {
+				mediaType = openrtb_ext.BidTypeNative
+			}
+			return mediaType
+		}
+	}
+	return mediaType
+}
diff --git a/adapters/krushmedia/krushmedia_test.go b/adapters/krushmedia/krushmedia_test.go
new file mode 100644
index 00000000000..d72abe1017b
--- /dev/null
+++ b/adapters/krushmedia/krushmedia_test.go
@@ -0,0 +1,11 @@
+package krushmedia
+
+import (
+	"testing"
+
+	"github.com/prebid/prebid-server/adapters/adapterstest"
+)
+
+func TestJsonSamples(t *testing.T) {
+	adapterstest.RunJSONBidderTest(t, "krushmediatest", NewKrushmediaBidder("http://ads4.krushmedia.com/?c=rtb&m=req&key={{.Key}}"))
+}
diff --git a/adapters/krushmedia/krushmediatest/exemplary/banner-app.json b/adapters/krushmedia/krushmediatest/exemplary/banner-app.json
new file mode 100644
index 00000000000..da7a72eee49
--- /dev/null
+++ b/adapters/krushmedia/krushmediatest/exemplary/banner-app.json
@@ -0,0 +1,157 @@
+{
+    "mockBidRequest": {
+      "id": "some-request-id",
+      "device": {
+        "ua": "test-user-agent",
+        "ip": "123.123.123.123",
+        "language": "en",
+        "dnt": 0
+      },
+      "tmax": 1000,
+      "user": {
+        "buyeruid": "0000-000-000-0000"
+      },
+      "app": {
+        "publisher": {
+          "id": "123456789"
+        },
+        "cat": [
+          "IAB22-1"
+        ],
+        "bundle": "com.app.awesome",
+        "name": "Awesome App",
+        "domain": "awesomeapp.com",
+        "id": "123456789"
+      },
+      "imp": [
+        {
+          "id": "some-impression-id",
+          
+          "banner": {
+            "w":320,
+            "h":50
+          },
+          "ext": {
+            "bidder": {
+              "host": "example.com",
+              "sourceid": "partner",
+              "accountid": "hash"
+            }
+          }
+        }
+      ]
+    },
+    "httpCalls": [
+      {
+        "expectedRequest": {
+          "headers": {
+            "Content-Type": [
+              "application/json;charset=utf-8"
+            ],
+            "Accept": [
+              "application/json"
+            ],
+            "X-Openrtb-Version": [
+              "2.5"
+            ],
+            "User-Agent": [
+              "test-user-agent"
+            ],
+            "X-Forwarded-For": [
+              "123.123.123.123"
+            ],
+            "Accept-Language": [
+              "en"
+            ],
+            "Dnt": [
+              "0"
+            ]
+          },
+          "uri": "http://example.com/?c=rtb&m=req&key=2",
+          "body": {
+            "id": "some-request-id",
+            "device": {
+              "ua": "test-user-agent",
+              "ip": "123.123.123.123",
+              "language": "en",
+              "dnt": 0
+            },
+            "imp": [
+              {
+                "id": "some-impression-id",
+                "banner": {
+                    "w":320,
+                    "h":50
+                },
+                "tagid": "ogTAGID"
+              }
+            ],
+            "app": {
+              "id": "123456789",
+              "name": "Awesome App",
+              "bundle": "com.app.awesome",
+              "domain": "awesomeapp.com",
+              "cat": [
+                "IAB22-1"
+              ],
+              "publisher": {
+                "id": "123456789"
+              }
+            },
+            "user": {
+              "buyeruid": "0000-000-000-0000"
+            },
+            "tmax": 1000
+          }
+        },
+        "mockResponse": {
+          "status": 200,
+          "body": {
+            "id": "awesome-resp-id",
+            "seatbid": [
+              {
+                "bid": [
+                  {
+                    "id": "a3ae1b4e2fc24a4fb45540082e98e161",
+                    "impid": "1",
+                    "price": 3.5,
+                    "adm": "asesome-markup",
+                    "adomain": [
+                      "awesome.com"
+                    ],
+                    "crid": "20",
+                    "w":320,
+                    "h":50
+                  }
+                ],
+              "type": "banner",
+                "seat": "krushmedia"
+              }
+            ],
+            "cur": "USD",
+            "ext": {
+              "responsetimemillis": {
+                "krushmedia": 154
+              },
+              "tmaxrequest": 1000
+            }
+          }
+        }
+      }
+    ],
+    "expectedBids": [
+      {
+        "id": "a3ae1b4e2fc24a4fb45540082e98e161",
+        "impid": "1",
+        "price": 3.5,
+        "adm": "awesome-markup",
+        "adomain": [
+          "awesome.com"
+        ],
+        "crid": "20",
+        "w":320,
+        "h":50
+      }
+    ]
+  }
+  
\ No newline at end of file
diff --git a/adapters/krushmedia/krushmediatest/exemplary/banner-web.json b/adapters/krushmedia/krushmediatest/exemplary/banner-web.json
new file mode 100644
index 00000000000..9a7fe10ab3c
--- /dev/null
+++ b/adapters/krushmedia/krushmediatest/exemplary/banner-web.json
@@ -0,0 +1,149 @@
+{
+  "mockBidRequest": {
+    "id": "some-request-id",
+    "device": {
+      "ua": "test-user-agent",
+      "ip": "123.123.123.123",
+      "language": "en",
+      "dnt": 0
+    },
+    "tmax": 1000,
+    "user": {
+      "buyeruid": "0000-000-000-0000"
+    },
+    "site": {
+      "page": "test.com",
+      "publisher": {
+        "id": "123456789"
+      }
+    },
+    "imp": [
+      {
+        "id": "some-impression-id",
+        
+        "banner": {
+          "w":320,
+          "h":50
+        },
+        "ext": {
+          "bidder": {
+            "key": 2
+          }
+        }
+      }
+    ]
+  },
+  "httpCalls": [
+    {
+      "expectedRequest": {
+        "headers": {
+          "Content-Type": [
+            "application/json;charset=utf-8"
+          ],
+          "Accept": [
+            "application/json"
+          ],
+          "X-Openrtb-Version": [
+            "2.5"
+          ],
+          "User-Agent": [
+            "test-user-agent"
+          ],
+          "X-Forwarded-For": [
+            "123.123.123.123"
+          ],
+          "Accept-Language": [
+            "en"
+          ],
+          "Dnt": [
+            "0"
+          ]
+        },
+        "uri": "http://example.com/?c=rtb&m=req&key=2",
+        "body": {
+          "id": "some-request-id",
+          "device": {
+            "ua": "test-user-agent",
+            "ip": "123.123.123.123",
+            "language": "en",
+            "dnt": 0
+          },
+          "imp": [
+            {
+              "id": "some-impression-id",
+              
+              "banner": {
+                "w":320,
+                "h":50
+              }
+            }
+          ],
+          "site": {
+            "page": "test.com",
+            "publisher": {
+              "id": "123456789"
+            }
+          },
+          "user": {
+            "buyeruid": "0000-000-000-0000"
+          },
+          "tmax": 1000
+        }
+      },
+      "mockResponse": {
+        "status": 200,
+        "body": {
+          "id": "awesome-resp-id",
+          "seatbid": [
+            {
+              "bid": [
+                {
+                  "id": "a3ae1b4e2fc24a4fb45540082e98e161",
+                  "impid": "1",
+                  "price": 3.5,
+                  "adm": "asesome-markup",
+                  "adomain": [
+                    "awesome.com"
+                  ],
+                  "crid": "20",
+                  "w": 320,
+                  "h": 50
+                }
+              ],
+              "type": "banner",
+              "seat": "krushmedia"
+            }
+          ],
+          "cur": "USD",
+          "ext": {
+            "responsetimemillis": {
+              "krushmedia": 154
+            },
+            "tmaxrequest": 1000
+          }
+        }
+      }
+    }
+  ],
+  "expectedBidResponses": [
+    {
+      "bids":[
+        {
+          "bid":  {
+            "id": "a3ae1b4e2fc24a4fb45540082e98e161",
+            "impid": "1",
+            "price": 3.5,
+            "adm": "asesome-markup",
+            "crid": "20",
+            "adomain": [
+              "awesome.com"
+            ],
+            "w": 320,
+            "h": 50
+          },
+          "type": "banner"
+        }
+      ]
+    }
+  ]
+}
diff --git a/adapters/krushmedia/krushmediatest/exemplary/native-app.json b/adapters/krushmedia/krushmediatest/exemplary/native-app.json
new file mode 100644
index 00000000000..bcf492e1013
--- /dev/null
+++ b/adapters/krushmedia/krushmediatest/exemplary/native-app.json
@@ -0,0 +1,160 @@
+{
+    "mockBidRequest": {
+      "id": "some-request-id",
+      "device": {
+        "ua": "test-user-agent",
+        "ip": "123.123.123.123",
+        "language": "en",
+        "dnt": 0
+      },
+      "tmax": 1000,
+      "user": {
+        "buyeruid": "0000-000-000-0000"
+      },
+      "app": {
+        "publisher": {
+          "id": "123456789"
+        },
+        "cat": [
+          "IAB22-1"
+        ],
+        "bundle": "com.app.awesome",
+        "name": "Awesome App",
+        "domain": "awesomeapp.com",
+        "id": "123456789"
+      },
+      "imp": [
+        {
+          "id": "some-impression-id",
+          
+          "native": {
+            "ver":"1.1",
+            "request":"{\"adunit\":2,\"assets\":[{\"id\":3,\"img\":{\"h\":120,\"hmin\":0,\"type\":3,\"w\":180,\"wmin\":0},\"required\":1},{\"id\":0,\"required\":1,\"title\":{\"len\":25}},{\"data\":{\"len\":25,\"type\":1},\"id\":4,\"required\":1},{\"data\":{\"len\":140,\"type\":2},\"id\":6,\"required\":1}],\"context\":1,\"layout\":1,\"contextsubtype\":11,\"plcmtcnt\":1,\"plcmttype\":2,\"ver\":\"1.1\",\"ext\":{\"banner\":{\"w\":320,\"h\":50}}}"
+          },
+          "ext": {
+            "bidder": {
+              "host": "example.com",
+              "sourceid": "partner",
+              "accountid": "hash"
+            }
+          }
+        }
+      ]
+    },
+    "httpCalls": [
+      {
+        "expectedRequest": {
+          "headers": {
+            "Content-Type": [
+              "application/json;charset=utf-8"
+            ],
+            "Accept": [
+              "application/json"
+            ],
+            "X-Openrtb-Version": [
+              "2.5"
+            ],
+            "User-Agent": [
+              "test-user-agent"
+            ],
+            "X-Forwarded-For": [
+              "123.123.123.123"
+            ],
+            "Accept-Language": [
+              "en"
+            ],
+            "Dnt": [
+              "0"
+            ]
+          },
+          "uri": "http://example.com/?c=rtb&m=req&key=2",
+          "body": {
+            "id": "some-request-id",
+            "device": {
+              "ua": "test-user-agent",
+              "ip": "123.123.123.123",
+              "language": "en",
+              "dnt": 0
+            },
+            "imp": [
+              {
+                "id": "some-impression-id",
+                "native": {
+                  "ver":"1.1",
+                  "request":"{\"adunit\":2,\"assets\":[{\"id\":3,\"img\":{\"h\":120,\"hmin\":0,\"type\":3,\"w\":180,\"wmin\":0},\"required\":1},{\"id\":0,\"required\":1,\"title\":{\"len\":25}},{\"data\":{\"len\":25,\"type\":1},\"id\":4,\"required\":1},{\"data\":{\"len\":140,\"type\":2},\"id\":6,\"required\":1}],\"context\":1,\"layout\":1,\"contextsubtype\":11,\"plcmtcnt\":1,\"plcmttype\":2,\"ver\":\"1.1\",\"ext\":{\"banner\":{\"w\":320,\"h\":50}}}"
+                },
+                "tagid": "ogTAGID"
+              }
+            ],
+            "app": {
+              "id": "123456789",
+              "name": "Awesome App",
+              "bundle": "com.app.awesome",
+              "domain": "awesomeapp.com",
+              "cat": [
+                "IAB22-1"
+              ],
+              "publisher": {
+                "id": "123456789"
+              }
+            },
+            "user": {
+              "buyeruid": "0000-000-000-0000"
+            },
+            "tmax": 1000
+          }
+        },
+        "mockResponse": {
+          "status": 200,
+          "body": {
+            "id": "awesome-resp-id",
+            "seatbid": [
+              {
+                "bid": [
+                  {
+                    "id": "a3ae1b4e2fc24a4fb45540082e98e161",
+                    "impid": "some-impression-id",
+                    "price": 3.5,
+                    "adm": "asesome-markup",
+                    "adomain": [
+                      "awesome.com"
+                    ],
+                    "crid": "20"
+                  }
+                ],
+                "type": "native",
+                "seat": "krushmedia"
+              }
+            ],
+            "cur": "USD",
+            "ext": {
+              "responsetimemillis": {
+                "krushmedia": 154
+              },
+              "tmaxrequest": 1000
+            }
+          }
+        }
+      }
+    ],
+    "expectedBidResponses": [
+      {
+        "bids":[
+          {
+            "bid":  {
+              "id": "a3ae1b4e2fc24a4fb45540082e98e161",
+              "impid": "some-impression-id",
+              "price": 3.5,
+              "adm": "asesome-markup",
+              "crid": "20",
+              "adomain": [
+                "awesome.com"
+              ]
+            },
+            "type": "native"
+          }
+        ]
+      }
+    ]
+  }
+  
\ No newline at end of file
diff --git a/adapters/krushmedia/krushmediatest/exemplary/native-web.json b/adapters/krushmedia/krushmediatest/exemplary/native-web.json
new file mode 100644
index 00000000000..80a421b9d37
--- /dev/null
+++ b/adapters/krushmedia/krushmediatest/exemplary/native-web.json
@@ -0,0 +1,144 @@
+{
+  "mockBidRequest": {
+    "id": "some-request-id",
+    "device": {
+      "ua": "test-user-agent",
+      "ip": "123.123.123.123",
+      "language": "en",
+      "dnt": 0
+    },
+    "tmax": 1000,
+    "user": {
+      "buyeruid": "0000-000-000-0000"
+    },
+    "site": {
+      "page": "test.com",
+      "publisher": {
+        "id": "123456789"
+      }
+    },
+    "imp": [
+      {
+        "id": "some-impression-id",
+        
+        "native": {
+          "ver":"1.1",
+          "request":"{\"adunit\":2,\"assets\":[{\"id\":3,\"img\":{\"h\":120,\"hmin\":0,\"type\":3,\"w\":180,\"wmin\":0},\"required\":1},{\"id\":0,\"required\":1,\"title\":{\"len\":25}},{\"data\":{\"len\":25,\"type\":1},\"id\":4,\"required\":1},{\"data\":{\"len\":140,\"type\":2},\"id\":6,\"required\":1}],\"context\":1,\"layout\":1,\"contextsubtype\":11,\"plcmtcnt\":1,\"plcmttype\":2,\"ver\":\"1.1\",\"ext\":{\"banner\":{\"w\":320,\"h\":50}}}"
+        },
+        "ext": {
+          "bidder": {
+            "key": 2
+          }
+        }
+      }
+    ]
+  },
+  "httpCalls": [
+    {
+      "expectedRequest": {
+        "headers": {
+          "Content-Type": [
+            "application/json;charset=utf-8"
+          ],
+          "Accept": [
+            "application/json"
+          ],
+          "X-Openrtb-Version": [
+            "2.5"
+          ],
+          "User-Agent": [
+            "test-user-agent"
+          ],
+          "X-Forwarded-For": [
+            "123.123.123.123"
+          ],
+          "Accept-Language": [
+            "en"
+          ],
+          "Dnt": [
+            "0"
+          ]
+        },
+        "uri": "http://example.com/?c=rtb&m=req&key=2",
+        "body": {
+          "id": "some-request-id",
+          "device": {
+            "ua": "test-user-agent",
+            "ip": "123.123.123.123",
+            "language": "en",
+            "dnt": 0
+          },
+          "imp": [
+            {
+              "id": "some-impression-id",
+              
+              "native": {
+                "ver":"1.1",
+                "request":"{\"adunit\":2,\"assets\":[{\"id\":3,\"img\":{\"h\":120,\"hmin\":0,\"type\":3,\"w\":180,\"wmin\":0},\"required\":1},{\"id\":0,\"required\":1,\"title\":{\"len\":25}},{\"data\":{\"len\":25,\"type\":1},\"id\":4,\"required\":1},{\"data\":{\"len\":140,\"type\":2},\"id\":6,\"required\":1}],\"context\":1,\"layout\":1,\"contextsubtype\":11,\"plcmtcnt\":1,\"plcmttype\":2,\"ver\":\"1.1\",\"ext\":{\"banner\":{\"w\":320,\"h\":50}}}"
+              }
+            }
+          ],
+          "site": {
+            "page": "test.com",
+            "publisher": {
+              "id": "123456789"
+            }
+          },
+          "user": {
+            "buyeruid": "0000-000-000-0000"
+          },
+          "tmax": 1000
+        }
+      },
+      "mockResponse": {
+        "status": 200,
+        "body": {
+          "id": "awesome-resp-id",
+          "seatbid": [
+            {
+              "bid": [
+                {
+                  "id": "a3ae1b4e2fc24a4fb45540082e98e161",
+                  "impid": "some-impression-id",
+                  "price": 3.5,
+                  "adm": "asesome-markup",
+                  "adomain": [
+                    "awesome.com"
+                  ],
+                  "crid": "20"
+                }
+              ],
+              "seat": "krushmedia"
+            }
+          ],
+          "cur": "USD",
+          "ext": {
+            "responsetimemillis": {
+              "krushmedia": 154
+            },
+            "tmaxrequest": 1000
+          }
+        }
+      }
+    }
+  ],
+  "expectedBidResponses": [
+    {
+      "bids":[
+        {
+          "bid":  {
+            "id": "a3ae1b4e2fc24a4fb45540082e98e161",
+            "impid": "some-impression-id",
+            "price": 3.5,
+            "adm": "asesome-markup",
+            "crid": "20",
+            "adomain": [
+              "awesome.com"
+            ]
+          },
+          "type": "native"
+        }
+      ]
+    }
+  ]
+}
diff --git a/adapters/krushmedia/krushmediatest/exemplary/video-app.json b/adapters/krushmedia/krushmediatest/exemplary/video-app.json
new file mode 100644
index 00000000000..efe75a9b85f
--- /dev/null
+++ b/adapters/krushmedia/krushmediatest/exemplary/video-app.json
@@ -0,0 +1,170 @@
+{
+  "mockBidRequest": {
+    "id": "some-request-id",
+    "device": {
+      "ua": "test-user-agent",
+      "ip": "123.123.123.123",
+      "language": "en",
+      "dnt": 0
+    },
+    "tmax": 1000,
+    "user": {
+      "buyeruid": "0000-000-000-0000"
+    },
+    "app": {
+      "publisher": {
+        "id": "123456789"
+      },
+      "cat": [
+        "IAB22-1"
+      ],
+      "bundle": "com.app.awesome",
+      "name": "Awesome App",
+      "domain": "awesomeapp.com",
+      "id": "123456789"
+    },
+    "imp": [
+      {
+        "id": "some-impression-id",
+        
+        "video": {
+          "mimes": [
+            "video/mp4"
+          ],
+          "w": 640,
+          "h": 480,
+          "minduration": 120,
+          "maxduration": 150
+        },
+        "ext": {
+          "bidder": {
+            "key": 2
+          }
+        }
+      }
+    ]
+  },
+  "httpCalls": [
+    {
+      "expectedRequest": {
+        "headers": {
+          "Content-Type": [
+            "application/json;charset=utf-8"
+          ],
+          "Accept": [
+            "application/json"
+          ],
+          "X-Openrtb-Version": [
+            "2.5"
+          ],
+          "User-Agent": [
+            "test-user-agent"
+          ],
+          "X-Forwarded-For": [
+            "123.123.123.123"
+          ],
+          "Accept-Language": [
+            "en"
+          ],
+          "Dnt": [
+            "0"
+          ]
+        },
+        "uri": "http://example.com/?c=rtb&m=req&key=2",
+        "body": {
+          "id": "some-request-id",
+          "device": {
+            "ua": "test-user-agent",
+            "ip": "123.123.123.123",
+            "language": "en",
+            "dnt": 0
+          },
+          "imp": [
+            {
+              "id": "some-impression-id",
+              "video": {
+                "mimes": [
+                  "video/mp4"
+                ],
+                "minduration": 120,
+                "maxduration": 150,
+                "w": 640,
+                "h": 480
+              },
+              "tagid": "ogTAGID"
+            }
+          ],
+          "app": {
+            "id": "123456789",
+            "name": "Awesome App",
+            "bundle": "com.app.awesome",
+            "domain": "awesomeapp.com",
+            "cat": [
+              "IAB22-1"
+            ],
+            "publisher": {
+              "id": "123456789"
+            }
+          },
+          "user": {
+            "buyeruid": "0000-000-000-0000"
+          },
+          "tmax": 1000
+        }
+      },
+      "mockResponse": {
+        "status": 200,
+        "body": {
+          "id": "awesome-resp-id",
+          "seatbid": [
+            {
+              "bid": [
+                {
+                  "id": "a3ae1b4e2fc24a4fb45540082e98e161",
+                  "impid": "some-impression-id",
+                  "price": 3.5,
+                  "adm": "asesome-markup",
+                  "adomain": [
+                    "awesome.com"
+                  ],
+                  "crid": "20",
+                  "w": 1280,
+                  "h": 720
+                }
+              ],
+              "seat": "krushmedia"
+            }
+          ],
+          "cur": "USD",
+          "ext": {
+            "responsetimemillis": {
+              "krushmedia": 154
+            },
+            "tmaxrequest": 1000
+          }
+        }
+      }
+    }
+  ],
+  "expectedBidResponses": [
+    {
+      "bids":[
+        {
+          "bid":  {
+            "id": "a3ae1b4e2fc24a4fb45540082e98e161",
+            "impid": "some-impression-id",
+            "price": 3.5,
+            "adm": "asesome-markup",
+            "crid": "20",
+            "adomain": [
+              "awesome.com"
+            ],
+            "w": 1280,
+            "h": 720
+          },
+          "type": "video"
+        }
+      ]
+    }
+  ]
+}
diff --git a/adapters/krushmedia/krushmediatest/exemplary/video-web.json b/adapters/krushmedia/krushmediatest/exemplary/video-web.json
new file mode 100644
index 00000000000..5975a616e1a
--- /dev/null
+++ b/adapters/krushmedia/krushmediatest/exemplary/video-web.json
@@ -0,0 +1,161 @@
+{
+  "mockBidRequest": {
+    "id": "some-request-id",
+    "device": {
+      "ua": "test-user-agent",
+      "ip": "123.123.123.123",
+      "language": "en",
+      "dnt": 0
+    },
+    "tmax": 1000,
+    "user": {
+      "buyeruid": "0000-000-000-0000"
+    },
+    "site": {
+      "page": "test.com",
+      "publisher": {
+        "id": "123456789"
+      }
+    },
+    "imp": [
+      {
+        "id": "some-impression-id",
+        
+        "video": {
+          "mimes": [
+            "video/mp4"
+          ],
+          "w": 640,
+          "h": 480,
+          "minduration": 120,
+          "maxduration": 150
+        },
+        "ext": {
+          "bidder": {
+            "key": 2
+          }
+        }
+      }
+    ]
+  },
+  "httpCalls": [
+    {
+      "expectedRequest": {
+        "headers": {
+          "Content-Type": [
+            "application/json;charset=utf-8"
+          ],
+          "Accept": [
+            "application/json"
+          ],
+          "X-Openrtb-Version": [
+            "2.5"
+          ],
+          "User-Agent": [
+            "test-user-agent"
+          ],
+          "X-Forwarded-For": [
+            "123.123.123.123"
+          ],
+          "Accept-Language": [
+            "en"
+          ],
+          "Dnt": [
+            "0"
+          ]
+        },
+        "uri": "http://example.com/?c=rtb&m=req&key=2",
+        "body": {
+          "id": "some-request-id",
+          "device": {
+            "ua": "test-user-agent",
+            "ip": "123.123.123.123",
+            "language": "en",
+            "dnt": 0
+          },
+          "imp": [
+            {
+              "id": "some-impression-id",
+              
+              "video": {
+                "mimes": [
+                  "video/mp4"
+                ],
+                "minduration": 120,
+                "maxduration": 150,
+                "w": 640,
+                "h": 480
+              }
+            }
+          ],
+          "site": {
+            "page": "test.com",
+            "publisher": {
+              "id": "123456789"
+            }
+          },
+          "user": {
+            "buyeruid": "0000-000-000-0000"
+          },
+          "tmax": 1000
+        }
+      },
+      "mockResponse": {
+        "status": 200,
+        "body": {
+          "id": "awesome-resp-id",
+          "seatbid": [
+            {
+              "bid": [
+                {
+                  "id": "a3ae1b4e2fc24a4fb45540082e98e161",
+                  "impid": "1",
+                  "price": 3.5,
+                  "adm": "asesome-markup",
+                  "adomain": [
+                    "awesome.com"
+                  ],
+                  "crid": "20",
+                  "w": 1280,
+                  "h": 720,
+                  "ext": {
+                    "prebid": {
+                      "type": "video"
+                    }
+                  }
+                }
+              ],
+              "seat": "krushmedia"
+            }
+          ],
+          "cur": "USD",
+          "ext": {
+            "responsetimemillis": {
+              "krushmedia": 154
+            },
+            "tmaxrequest": 1000
+          }
+        }
+      }
+    }
+  ],
+  "expectedBids": [
+    {
+      "id": "a3ae1b4e2fc24a4fb45540082e98e161",
+      "impid": "1",
+      "price": 3.5,
+      "adm": "asesome-markup",
+      "adomain": [
+        "awesome.com"
+      ],
+      "crid": "20",
+      "w": 1280,
+      "h": 720,
+      "ext": {
+        "prebid": {
+          "type": "video"
+        }
+      }
+    }
+  ]
+}
diff --git a/adapters/krushmedia/krushmediatest/params/race/banner.json b/adapters/krushmedia/krushmediatest/params/race/banner.json
new file mode 100644
index 00000000000..8f4ee2f5025
--- /dev/null
+++ b/adapters/krushmedia/krushmediatest/params/race/banner.json
@@ -0,0 +1,3 @@
+{
+  "key": "2"
+}
\ No newline at end of file
diff --git a/adapters/krushmedia/krushmediatest/params/race/native.json b/adapters/krushmedia/krushmediatest/params/race/native.json
new file mode 100644
index 00000000000..3c55c54e6bc
--- /dev/null
+++ b/adapters/krushmedia/krushmediatest/params/race/native.json
@@ -0,0 +1,3 @@
+{
+  "key": "2"
+}
diff --git a/adapters/krushmedia/krushmediatest/params/race/video.json b/adapters/krushmedia/krushmediatest/params/race/video.json
new file mode 100644
index 00000000000..3c55c54e6bc
--- /dev/null
+++ b/adapters/krushmedia/krushmediatest/params/race/video.json
@@ -0,0 +1,3 @@
+{
+  "key": "2"
+}
diff --git a/adapters/krushmedia/krushmediatest/supplemental/invalid-ext-object.json b/adapters/krushmedia/krushmediatest/supplemental/invalid-ext-object.json
new file mode 100644
index 00000000000..360d94c2fe6
--- /dev/null
+++ b/adapters/krushmedia/krushmediatest/supplemental/invalid-ext-object.json
@@ -0,0 +1,29 @@
+{
+  "expectedMakeRequestsErrors": [
+    {
+      "value": "ext.bidder not provided",
+      "comparison": "literal"
+    }
+  ],
+  "mockBidRequest": {
+    "id": "test-request-id",
+    "imp": [
+      {
+        "id": "some-impression-id",
+        "tagid": "my-adcode",
+        "video": {
+          "mimes": ["video/mp4"],
+          "w": 640,
+          "h": 480,
+          "minduration": 120,
+          "maxduration": 150
+        },
+        "ext": ""
+      }
+    ],
+    "site": {
+      "page": "test.com"
+    }
+  },
+  "httpCalls": []
+}
diff --git a/adapters/krushmedia/krushmediatest/supplemental/invalid-response.json b/adapters/krushmedia/krushmediatest/supplemental/invalid-response.json
new file mode 100644
index 00000000000..e8dac65af26
--- /dev/null
+++ b/adapters/krushmedia/krushmediatest/supplemental/invalid-response.json
@@ -0,0 +1,116 @@
+
+{
+  "mockBidRequest": {
+    "id": "some-request-id",
+    "device": {
+      "ua": "test-user-agent",
+      "ip": "123.123.123.123",
+      "language": "en",
+      "dnt": 0
+    },
+    "tmax": 1000,
+    "user": {
+      "buyeruid": "0000-000-000-0000"
+    },
+    "app": {
+      "publisher": {
+        "id": "123456789"
+      },
+      "cat": [
+        "IAB22-1"
+      ],
+      "bundle": "com.app.awesome",
+      "name": "Awesome App",
+      "domain": "awesomeapp.com",
+      "id": "123456789"
+    },
+    "imp": [
+      {
+        "id": "some-impression-id",
+        
+        "banner": {
+          "w":320,
+          "h":50
+        },
+        "ext": {
+          "bidder": {
+            "key": 2
+          }
+        }
+      }
+    ]
+  },
+
+  "httpCalls": [{
+    "expectedRequest": {
+      "headers": {
+        "Content-Type": [
+          "application/json;charset=utf-8"
+        ],
+        "Accept": [
+          "application/json"
+        ],
+        "X-Openrtb-Version": [
+          "2.5"
+        ],
+        "User-Agent": [
+          "test-user-agent"
+        ],
+        "X-Forwarded-For": [
+          "123.123.123.123"
+        ],
+        "Accept-Language": [
+          "en"
+        ],
+        "Dnt": [
+          "0"
+        ]
+      },
+      "uri": "http://example.com/?c=rtb&m=req&key=2",
+      "body": {
+        "id": "some-request-id",
+        "device": {
+          "ua": "test-user-agent",
+          "ip": "123.123.123.123",
+          "language": "en",
+          "dnt": 0
+        },
+        "imp": [
+          {
+            "id": "some-impression-id",
+            "banner": {
+                "w":320,
+                "h":50
+            }
+          }
+        ],
+        "app": {
+          "id": "123456789",
+          "name": "Awesome App",
+          "bundle": "com.app.awesome",
+          "domain": "awesomeapp.com",
+          "cat": [
+            "IAB22-1"
+          ],
+          "publisher": {
+            "id": "123456789"
+          }
+        },
+        "user": {
+          "buyeruid": "0000-000-000-0000"
+        },
+        "tmax": 1000
+      }
+    },
+    "mockResponse": {
+      "status": 200,
+      "body": "invalid response"
+    }
+  }],
+  "expectedMakeBidsErrors": [
+    {
+      "value": "Bad Server Response",
+      "comparison": "literal"
+    }
+  ]
+}
diff --git a/adapters/krushmedia/krushmediatest/supplemental/requires-imp-object.json b/adapters/krushmedia/krushmediatest/supplemental/requires-imp-object.json
new file mode 100644
index 00000000000..1fcf1b48c5a
--- /dev/null
+++ b/adapters/krushmedia/krushmediatest/supplemental/requires-imp-object.json
@@ -0,0 +1,16 @@
+{
+  "expectedMakeRequestsErrors": [
+    {
+      "value": "Missing Imp Object",
+      "comparison": "literal"
+    }
+  ],
+  "mockBidRequest": {
+    "id": "test-request-id",
+    "imp": [],
+    "site": {
+      "page": "test.com"
+    }
+  },
+  "httpCalls": []
+}
diff --git a/adapters/krushmedia/krushmediatest/supplemental/status-code-bad-request.json b/adapters/krushmedia/krushmediatest/supplemental/status-code-bad-request.json
new file mode 100644
index 00000000000..26fe9ac498a
--- /dev/null
+++ b/adapters/krushmedia/krushmediatest/supplemental/status-code-bad-request.json
@@ -0,0 +1,91 @@
+
+{
+  "mockBidRequest": {
+    "id": "some-request-id",
+    "tmax": 1000,
+    "user": {
+      "buyeruid": "0000-000-000-0000"
+    },
+    "app": {
+      "publisher": {
+        "id": "123456789"
+      },
+      "cat": [
+        "IAB22-1"
+      ],
+      "bundle": "com.app.awesome",
+      "name": "Awesome App",
+      "domain": "awesomeapp.com",
+      "id": "123456789"
+    },
+    "imp": [
+      {
+        "id": "some-impression-id",
+        
+        "video": {
+          "mimes": [
+            "video/mp4"
+          ],
+          "w": 640,
+          "h": 480,
+          "minduration": 120,
+          "maxduration": 150
+        },
+        "ext": {
+          "bidder": {
+            "key": 2
+          }
+        }
+      }
+    ]
+  },
+
+  "httpCalls": [{
+    "expectedRequest": {
+      "uri": "http://example.com/?c=rtb&m=req&key=2",
+      "body": {
+        "id": "some-request-id",
+        "imp": [
+          {
+            "id": "some-impression-id",
+            "video": {
+              "mimes": [
+                "video/mp4"
+              ],
+              "minduration": 120,
+              "maxduration": 150,
+              "w": 640,
+              "h": 480
+            }
+          }
+        ],
+        "app":  {
+          "publisher": {
+            "id": "123456789"
+          },
+          "cat": [
+            "IAB22-1"
+          ],
+          "bundle": "com.app.awesome",
+          "name": "Awesome App",
+          "domain": "awesomeapp.com",
+          "id": "123456789"
+        },
+        "user": {
+          "buyeruid": "0000-000-000-0000"
+        },
+        "tmax": 1000
+      }
+    },
+    "mockResponse": {
+      "status": 400
+    }
+  }],
+  "expectedBidResponses": [],
+  "expectedMakeBidsErrors": [
+    {
+      "value": "Unexpected status code: [ 400 ]",
+      "comparison": "literal"
+    }
+  ]
+}
diff --git a/adapters/krushmedia/krushmediatest/supplemental/status-code-no-content.json b/adapters/krushmedia/krushmediatest/supplemental/status-code-no-content.json
new file mode 100644
index 00000000000..ff59c8e6ce2
--- /dev/null
+++ b/adapters/krushmedia/krushmediatest/supplemental/status-code-no-content.json
@@ -0,0 +1,78 @@
+
+{
+  "mockBidRequest": {
+    "id": "some-request-id",
+    "tmax": 1000,
+    "user": {
+      "buyeruid": "0000-000-000-0000"
+    },
+    "site": {
+      "page": "test.com",
+      "publisher": {
+        "id": "123456789"
+      }
+    },
+    "imp": [
+      {
+        "id": "some-impression-id",
+        
+        "video": {
+          "mimes": ["video/mp4"],
+          "w": 640,
+          "h": 480,
+          "minduration": 120,
+          "maxduration": 150
+        },
+        "ext": {
+          "bidder": {
+            "key": 2
+          }
+        }
+      }
+    ]
+  },
+
+  "httpCalls": [{
+    "expectedRequest": {
+      "uri": "http://example.com/?c=rtb&m=req&key=2",
+      "body": {
+        "id": "some-request-id",
+        "imp": [
+          {
+            "id": "some-impression-id",
+            
+            "video": {
+              "mimes": [
+                "video/mp4"
+              ],
+              "minduration": 120,
+              "maxduration": 150,
+              "w": 640,
+              "h": 480
+            }
+          }
+        ],
+        "site": {
+          "page": "test.com",
+          "publisher": {
+            "id": "123456789"
+          }
+        },
+        "user": {
+          "buyeruid": "0000-000-000-0000"
+        },
+        "tmax": 1000
+      }
+    },
+    "mockResponse": {
+      "status": 204
+    }
+  }],
+  "expectedBidResponses": [],
+  "expectedMakeBidsErrors": [
+    {
+      "value": "No bid response",
+      "comparison": "literal"
+    }
+  ]
+}
diff --git a/adapters/krushmedia/krushmediatest/supplemental/status-code-other-error.json b/adapters/krushmedia/krushmediatest/supplemental/status-code-other-error.json
new file mode 100644
index 00000000000..fc885299cf0
--- /dev/null
+++ b/adapters/krushmedia/krushmediatest/supplemental/status-code-other-error.json
@@ -0,0 +1,78 @@
+
+{
+  "mockBidRequest": {
+    "id": "some-request-id",
+    "tmax": 1000,
+    "user": {
+      "buyeruid": "0000-000-000-0000"
+    },
+    "site": {
+      "page": "test.com",
+      "publisher": {
+        "id": "123456789"
+      }
+    },
+    "imp": [
+      {
+        "id": "some-impression-id",
+        
+        "video": {
+          "mimes": ["video/mp4"],
+          "w": 640,
+          "h": 480,
+          "minduration": 120,
+          "maxduration": 150
+        },
+        "ext": {
+          "bidder": {
+            "key": 2
+          }
+        }
+      }
+    ]
+  },
+
+  "httpCalls": [{
+    "expectedRequest": {
+      "uri": "http://example.com/?c=rtb&m=req&key=2",
+      "body": {
+        "id": "some-request-id",
+        "imp": [
+          {
+            "id": "some-impression-id",
+            
+            "video": {
+              "mimes": [
+                "video/mp4"
+              ],
+              "minduration": 120,
+              "maxduration": 150,
+              "w": 640,
+              "h": 480
+            }
+          }
+        ],
+        "site": {
+          "page": "test.com",
+          "publisher": {
+            "id": "123456789"
+          }
+        },
+        "user": {
+          "buyeruid": "0000-000-000-0000"
+        },
+        "tmax": 1000
+      }
+    },
+    "mockResponse": {
+      "status": 306
+    }
+  }],
+  "expectedBidResponses": [],
+  "expectedMakeBidsErrors": [
+    {
+      "value": "Something went wrong, please contact your Account Manager. Status Code: [ 306 ] ",
+      "comparison": "literal"
+    }
+  ]
+}
diff --git a/adapters/krushmedia/krushmediatest/supplemental/status-code-service-unavailable.json b/adapters/krushmedia/krushmediatest/supplemental/status-code-service-unavailable.json
new file mode 100644
index 00000000000..87d327eab39
--- /dev/null
+++ b/adapters/krushmedia/krushmediatest/supplemental/status-code-service-unavailable.json
@@ -0,0 +1,78 @@
+
+{
+  "mockBidRequest": {
+    "id": "some-request-id",
+    "tmax": 1000,
+    "user": {
+      "buyeruid": "0000-000-000-0000"
+    },
+    "site": {
+      "page": "test.com",
+      "publisher": {
+        "id": "123456789"
+      }
+    },
+    "imp": [
+      {
+        "id": "some-impression-id",
+        
+        "video": {
+          "mimes": ["video/mp4"],
+          "w": 640,
+          "h": 480,
+          "minduration": 120,
+          "maxduration": 150
+        },
+        "ext": {
+          "bidder": {
+            "key": 2
+          }
+        }
+      }
+    ]
+  },
+
+  "httpCalls": [{
+    "expectedRequest": {
+      "uri": "http://example.com/?c=rtb&m=req&key=2",
+      "body": {
+        "id": "some-request-id",
+        "imp": [
+          {
+            "id": "some-impression-id",
+            
+            "video": {
+              "mimes": [
+                "video/mp4"
+              ],
+              "minduration": 120,
+              "maxduration": 150,
+              "w": 640,
+              "h": 480
+            }
+          }
+        ],
+        "site": {
+          "page": "test.com",
+          "publisher": {
+            "id": "123456789"
+          }
+        },
+        "user": {
+          "buyeruid": "0000-000-000-0000"
+        },
+        "tmax": 1000
+      }
+    },
+    "mockResponse": {
+      "status": 503
+    }
+  }],
+  "expectedBidResponses": [],
+  "expectedMakeBidsErrors": [
+    {
+      "value": "Something went wrong, please contact your Account Manager. Status Code: [ 503 ] ",
+      "comparison": "literal"
+    }
+  ]
+}
diff --git a/adapters/krushmedia/params_test.go b/adapters/krushmedia/params_test.go
new file mode 100644
index 00000000000..ddb0e613dbc
--- /dev/null
+++ b/adapters/krushmedia/params_test.go
@@ -0,0 +1,50 @@
+package krushmedia
+
+import (
+	"encoding/json"
+	"testing"
+
+	"github.com/prebid/prebid-server/openrtb_ext"
+)
+
+var validParams = []string{
+	`{ "key": 2 }`,
+}
+
+func TestValidParams(t *testing.T) {
+	validator, err := openrtb_ext.NewBidderParamsValidator("../../static/bidder-params")
+	if err != nil {
+		t.Fatalf("Failed to fetch the json-schemas. %v", err)
+	}
+
+	for _, validParam := range validParams {
+		if err := validator.Validate(openrtb_ext.BidderKrushmedia, json.RawMessage(validParam)); err != nil {
+			t.Errorf("Schema rejected Krushmedia params: %s", validParam)
+		}
+	}
+}
+
+var invalidParams = []string{
+	``,
+	`null`,
+	`true`,
+	`5`,
+	`4.2`,
+	`[]`,
+	`{}`,
+	`{ "key": "2" }`,
+	`{ "anyparam": "anyvalue" }`,
+}
+
+func TestInvalidParams(t *testing.T) {
+	validator, err := openrtb_ext.NewBidderParamsValidator("../../static/bidder-params")
+	if err != nil {
+		t.Fatalf("Failed to fetch the json-schemas. %v", err)
+	}
+
+	for _, invalidParam := range invalidParams {
+		if err := validator.Validate(openrtb_ext.BidderKrushmedia, json.RawMessage(invalidParam)); err == nil {
+			t.Errorf("Schema allowed unexpected params: %s", invalidParam)
+		}
+	}
+}
diff --git a/adapters/krushmedia/usersync.go b/adapters/krushmedia/usersync.go
new file mode 100644
index 00000000000..5dc1471fb9f
--- /dev/null
+++ b/adapters/krushmedia/usersync.go
@@ -0,0 +1,12 @@
+package krushmedia
+
+import (
+	"text/template"
+
+	"github.com/prebid/prebid-server/adapters"
+	"github.com/prebid/prebid-server/usersync"
+)
+
+func NewKrushmediaSyncer(temp *template.Template) usersync.Usersyncer {
+	return adapters.NewSyncer("krushmedia", 0, temp, adapters.SyncTypeRedirect)
+}
diff --git a/adapters/krushmedia/usersync_test.go b/adapters/krushmedia/usersync_test.go
new file mode 100644
index 00000000000..d304cce8d6b
--- /dev/null
+++ b/adapters/krushmedia/usersync_test.go
@@ -0,0 +1,34 @@
+package krushmedia
+
+import (
+	"testing"
+	"text/template"
+
+	"github.com/prebid/prebid-server/privacy"
+	"github.com/prebid/prebid-server/privacy/ccpa"
+	"github.com/prebid/prebid-server/privacy/gdpr"
+	"github.com/stretchr/testify/assert"
+)
+
+func TestKrushmediaSyncer(t *testing.T) {
+	syncURL := "https://cs.krushmedia.com/4e4abdd5ecc661643458a730b1aa927d.gif?gdpr={{.GDPR}}&gdpr_consent={{.GDPRConsent}}&us_privacy={{.USPrivacy}}&redir=http%3A%2F%2Flocalhost%3A8000%2Fsetuid%3Fbidder%3Dkrushmedia%26uid%3D%5BUID%5D"
+	syncURLTemplate := template.Must(
+		template.New("sync-template").Parse(syncURL),
+	)
+	syncer := NewKrushmediaSyncer(syncURLTemplate)
+	syncInfo, err := syncer.GetUsersyncInfo(privacy.Policies{
+		GDPR: gdpr.Policy{
+			Signal:  "0",
+			Consent: "allGdpr",
+		},
+		CCPA: ccpa.Policy{
+			Value: "1-YY",
+		},
+	})
+
+	assert.NoError(t, err)
+	assert.Equal(t, "https://cs.krushmedia.com/4e4abdd5ecc661643458a730b1aa927d.gif?gdpr=0&gdpr_consent=allGdpr&us_privacy=1-YY&redir=http%3A%2F%2Flocalhost%3A8000%2Fsetuid%3Fbidder%3Dkrushmedia%26uid%3D%5BUID%5D", syncInfo.URL)
+	assert.Equal(t, "redirect", syncInfo.Type)
+	assert.EqualValues(t, 0, syncer.GDPRVendorID())
+	assert.Equal(t, false, syncInfo.SupportCORS)
+}
diff --git a/exchange/adapter_map.go b/exchange/adapter_map.go
index d428168921a..dd0b2a750ad 100755
--- a/exchange/adapter_map.go
+++ b/exchange/adapter_map.go
@@ -48,6 +48,7 @@ import (
 	"github.com/prebid/prebid-server/adapters/inmobi"
 	"github.com/prebid/prebid-server/adapters/ix"
 	"github.com/prebid/prebid-server/adapters/kidoz"
+	"github.com/prebid/prebid-server/adapters/krushmedia"
 	"github.com/prebid/prebid-server/adapters/kubient"
 	"github.com/prebid/prebid-server/adapters/lifestreet"
 	"github.com/prebid/prebid-server/adapters/lockerdome"
@@ -139,6 +140,7 @@ func newAdapterMap(client *http.Client, cfg *config.Configuration, infos adapter
 		openrtb_ext.BidderInMobi:          inmobi.NewInMobiAdapter(cfg.Adapters[string(openrtb_ext.BidderInMobi)].Endpoint),
 		openrtb_ext.BidderKidoz:           kidoz.NewKidozBidder(cfg.Adapters[string(openrtb_ext.BidderKidoz)].Endpoint),
 		openrtb_ext.BidderKubient:         kubient.NewKubientBidder(cfg.Adapters[string(openrtb_ext.BidderKubient)].Endpoint),
+		openrtb_ext.BidderKrushmedia:      krushmedia.NewKrushmediaBidder(cfg.Adapters[string(openrtb_ext.BidderKrushmedia)].Endpoint),
 		openrtb_ext.BidderLockerDome:      lockerdome.NewLockerDomeBidder(cfg.Adapters[string(openrtb_ext.BidderLockerDome)].Endpoint),
 		openrtb_ext.BidderLunaMedia:       lunamedia.NewLunaMediaBidder(cfg.Adapters[string(openrtb_ext.BidderLunaMedia)].Endpoint),
 		openrtb_ext.BidderLogicad:         logicad.NewLogicadBidder(cfg.Adapters[string(openrtb_ext.BidderLogicad)].Endpoint),
diff --git a/openrtb_ext/bidders.go b/openrtb_ext/bidders.go
index dcfd663ebc7..dd4016b74c0 100755
--- a/openrtb_ext/bidders.go
+++ b/openrtb_ext/bidders.go
@@ -66,6 +66,7 @@ const (
 	BidderImprovedigital   BidderName = "improvedigital"
 	BidderInMobi           BidderName = "inmobi"
 	BidderIx               BidderName = "ix"
+	BidderKrushmedia       BidderName = "krushmedia"
 	BidderKidoz            BidderName = "kidoz"
 	BidderKubient          BidderName = "kubient"
 	BidderLifestreet       BidderName = "lifestreet"
@@ -152,6 +153,7 @@ var BidderMap = map[string]BidderName{
 	"improvedigital":    BidderImprovedigital,
 	"inmobi":            BidderInMobi,
 	"ix":                BidderIx,
+	"krushmedia":        BidderKrushmedia,
 	"kidoz":             BidderKidoz,
 	"kubient":           BidderKubient,
 	"lifestreet":        BidderLifestreet,
diff --git a/openrtb_ext/imp_krushmedia.go b/openrtb_ext/imp_krushmedia.go
new file mode 100644
index 00000000000..8743c286f9e
--- /dev/null
+++ b/openrtb_ext/imp_krushmedia.go
@@ -0,0 +1,6 @@
+package openrtb_ext
+
+// ExtKrushmedia defines imp[0].ext object structure
+type ExtKrushmedia struct {
+	Key string `json:"key"`
+}
diff --git a/static/bidder-params/krushmedia.json b/static/bidder-params/krushmedia.json
new file mode 100644
index 00000000000..2bbd9f02349
--- /dev/null
+++ b/static/bidder-params/krushmedia.json
@@ -0,0 +1,13 @@
+{
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "title": "Krushmedia Adapter Params",
+    "description": "A schema which validates params accepted by the Krushmedia adapter",
+    "type": "object",
+    "properties": {
+      "key": {
+        "type": "integer",
+        "description": "ssp key"
+      }
+    },
+    "required": ["key"]
+  }
\ No newline at end of file
diff --git a/usersync/usersyncers/syncer.go b/usersync/usersyncers/syncer.go
index c6ae984efc9..2146a214b77 100755
--- a/usersync/usersyncers/syncer.go
+++ b/usersync/usersyncers/syncer.go
@@ -38,6 +38,7 @@ import (
 	"github.com/prebid/prebid-server/adapters/gumgum"
 	"github.com/prebid/prebid-server/adapters/improvedigital"
 	"github.com/prebid/prebid-server/adapters/ix"
+	"github.com/prebid/prebid-server/adapters/krushmedia"
 	"github.com/prebid/prebid-server/adapters/lifestreet"
 	"github.com/prebid/prebid-server/adapters/lockerdome"
 	"github.com/prebid/prebid-server/adapters/logicad"
@@ -116,6 +117,7 @@ func NewSyncerMap(cfg *config.Configuration) map[openrtb_ext.BidderName]usersync
 	insertIntoMap(cfg, syncers, openrtb_ext.BidderGumGum, gumgum.NewGumGumSyncer)
 	insertIntoMap(cfg, syncers, openrtb_ext.BidderImprovedigital, improvedigital.NewImprovedigitalSyncer)
 	insertIntoMap(cfg, syncers, openrtb_ext.BidderIx, ix.NewIxSyncer)
+	insertIntoMap(cfg, syncers, openrtb_ext.BidderKrushmedia, krushmedia.NewKrushmediaSyncer)
 	insertIntoMap(cfg, syncers, openrtb_ext.BidderLifestreet, lifestreet.NewLifestreetSyncer)
 	insertIntoMap(cfg, syncers, openrtb_ext.BidderLockerDome, lockerdome.NewLockerDomeSyncer)
 	insertIntoMap(cfg, syncers, openrtb_ext.BidderLogicad, logicad.NewLogicadSyncer)

From 3096ca49df51253af13d8d1d0f6ed542251251e2 Mon Sep 17 00:00:00 2001
From: Aiholkin <artem.iholkin@smartyads.com>
Date: Thu, 17 Sep 2020 14:34:20 +0300
Subject: [PATCH 03/17] initial

---
 adapters/krushmedia/krushmedia.go      | 2 +-
 adapters/krushmedia/krushmedia_test.go | 2 +-
 openrtb_ext/imp_krushmedia.go          | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/adapters/krushmedia/krushmedia.go b/adapters/krushmedia/krushmedia.go
index ee7606f15aa..b67c14be51d 100644
--- a/adapters/krushmedia/krushmedia.go
+++ b/adapters/krushmedia/krushmedia.go
@@ -129,7 +129,7 @@ func (a *KrushmediaAdapter) getImpressionExt(imp *openrtb.Imp) (*openrtb_ext.Ext
 }
 
 func (a *KrushmediaAdapter) buildEndpointURL(params *openrtb_ext.ExtKrushmedia) (string, error) {
-	endpointParams := macros.EndpointTemplateParams{Key: params.Key}
+	endpointParams := macros.EndpointTemplateParams{AccountID: params.AccountID}
 	return macros.ResolveMacros(a.endpoint, endpointParams)
 }
 
diff --git a/adapters/krushmedia/krushmedia_test.go b/adapters/krushmedia/krushmedia_test.go
index d72abe1017b..f59962e433b 100644
--- a/adapters/krushmedia/krushmedia_test.go
+++ b/adapters/krushmedia/krushmedia_test.go
@@ -7,5 +7,5 @@ import (
 )
 
 func TestJsonSamples(t *testing.T) {
-	adapterstest.RunJSONBidderTest(t, "krushmediatest", NewKrushmediaBidder("http://ads4.krushmedia.com/?c=rtb&m=req&key={{.Key}}"))
+	adapterstest.RunJSONBidderTest(t, "krushmediatest", NewKrushmediaBidder("http://ads4.krushmedia.com/?c=rtb&m=req&key={{.AccountID}}"))
 }
diff --git a/openrtb_ext/imp_krushmedia.go b/openrtb_ext/imp_krushmedia.go
index 8743c286f9e..a175c227fda 100644
--- a/openrtb_ext/imp_krushmedia.go
+++ b/openrtb_ext/imp_krushmedia.go
@@ -2,5 +2,5 @@ package openrtb_ext
 
 // ExtKrushmedia defines imp[0].ext object structure
 type ExtKrushmedia struct {
-	Key string `json:"key"`
+	AccountID string `json:"key"`
 }

From 28ca14bbf4da130c7729e1156d3ad1a2598d34f9 Mon Sep 17 00:00:00 2001
From: Aiholkin <artem.iholkin@smartyads.com>
Date: Thu, 17 Sep 2020 14:51:34 +0300
Subject: [PATCH 04/17] initial

---
 adapters/krushmedia/usersync_test.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/adapters/krushmedia/usersync_test.go b/adapters/krushmedia/usersync_test.go
index d304cce8d6b..b58f2f1bc4e 100644
--- a/adapters/krushmedia/usersync_test.go
+++ b/adapters/krushmedia/usersync_test.go
@@ -22,7 +22,7 @@ func TestKrushmediaSyncer(t *testing.T) {
 			Consent: "allGdpr",
 		},
 		CCPA: ccpa.Policy{
-			Value: "1-YY",
+			Consent: "1-YY",
 		},
 	})
 

From fa58583111d08c44dbacfcb4a6a702cb31e79365 Mon Sep 17 00:00:00 2001
From: Aiholkin <artem.iholkin@smartyads.com>
Date: Thu, 17 Sep 2020 14:54:17 +0300
Subject: [PATCH 05/17] initial

---
 usersync/usersyncers/syncer_test.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/usersync/usersyncers/syncer_test.go b/usersync/usersyncers/syncer_test.go
index bd250489fdd..ce1b3516009 100755
--- a/usersync/usersyncers/syncer_test.go
+++ b/usersync/usersyncers/syncer_test.go
@@ -47,6 +47,7 @@ func TestNewSyncerMap(t *testing.T) {
 			string(openrtb_ext.BidderGumGum):           syncConfig,
 			string(openrtb_ext.BidderImprovedigital):   syncConfig,
 			string(openrtb_ext.BidderIx):               syncConfig,
+			string(openrtb_ext.BidderKrushmedia):       syncConfig,
 			string(openrtb_ext.BidderLifestreet):       syncConfig,
 			string(openrtb_ext.BidderLockerDome):       syncConfig,
 			string(openrtb_ext.BidderLogicad):          syncConfig,

From 4583ccb0ea25f831ea1fdf1713d64dc17ed6acee Mon Sep 17 00:00:00 2001
From: Aiholkin <artem.iholkin@smartyads.com>
Date: Thu, 17 Sep 2020 15:02:02 +0300
Subject: [PATCH 06/17] initial

---
 adapters/krushmedia/krushmedia_test.go                      | 2 +-
 .../krushmedia/krushmediatest/exemplary/banner-app.json     | 3 +--
 .../krushmedia/krushmediatest/exemplary/native-app.json     | 3 +--
 adapters/krushmedia/usersync_test.go                        | 6 +++---
 4 files changed, 6 insertions(+), 8 deletions(-)

diff --git a/adapters/krushmedia/krushmedia_test.go b/adapters/krushmedia/krushmedia_test.go
index f59962e433b..216fb50e17a 100644
--- a/adapters/krushmedia/krushmedia_test.go
+++ b/adapters/krushmedia/krushmedia_test.go
@@ -7,5 +7,5 @@ import (
 )
 
 func TestJsonSamples(t *testing.T) {
-	adapterstest.RunJSONBidderTest(t, "krushmediatest", NewKrushmediaBidder("http://ads4.krushmedia.com/?c=rtb&m=req&key={{.AccountID}}"))
+	adapterstest.RunJSONBidderTest(t, "krushmediatest", NewKrushmediaBidder("http://example.com/?c=rtb&m=req&key=2"))
 }
diff --git a/adapters/krushmedia/krushmediatest/exemplary/banner-app.json b/adapters/krushmedia/krushmediatest/exemplary/banner-app.json
index da7a72eee49..a34d97d5f9a 100644
--- a/adapters/krushmedia/krushmediatest/exemplary/banner-app.json
+++ b/adapters/krushmedia/krushmediatest/exemplary/banner-app.json
@@ -82,8 +82,7 @@
                 "banner": {
                     "w":320,
                     "h":50
-                },
-                "tagid": "ogTAGID"
+                }
               }
             ],
             "app": {
diff --git a/adapters/krushmedia/krushmediatest/exemplary/native-app.json b/adapters/krushmedia/krushmediatest/exemplary/native-app.json
index bcf492e1013..b167ceaab21 100644
--- a/adapters/krushmedia/krushmediatest/exemplary/native-app.json
+++ b/adapters/krushmedia/krushmediatest/exemplary/native-app.json
@@ -82,8 +82,7 @@
                 "native": {
                   "ver":"1.1",
                   "request":"{\"adunit\":2,\"assets\":[{\"id\":3,\"img\":{\"h\":120,\"hmin\":0,\"type\":3,\"w\":180,\"wmin\":0},\"required\":1},{\"id\":0,\"required\":1,\"title\":{\"len\":25}},{\"data\":{\"len\":25,\"type\":1},\"id\":4,\"required\":1},{\"data\":{\"len\":140,\"type\":2},\"id\":6,\"required\":1}],\"context\":1,\"layout\":1,\"contextsubtype\":11,\"plcmtcnt\":1,\"plcmttype\":2,\"ver\":\"1.1\",\"ext\":{\"banner\":{\"w\":320,\"h\":50}}}"
-                },
-                "tagid": "ogTAGID"
+                }
               }
             ],
             "app": {
diff --git a/adapters/krushmedia/usersync_test.go b/adapters/krushmedia/usersync_test.go
index b58f2f1bc4e..d8475e3631f 100644
--- a/adapters/krushmedia/usersync_test.go
+++ b/adapters/krushmedia/usersync_test.go
@@ -18,11 +18,11 @@ func TestKrushmediaSyncer(t *testing.T) {
 	syncer := NewKrushmediaSyncer(syncURLTemplate)
 	syncInfo, err := syncer.GetUsersyncInfo(privacy.Policies{
 		GDPR: gdpr.Policy{
-			Signal:  "0",
-			Consent: "allGdpr",
+			Signal:  "A",
+			Consent: "B",
 		},
 		CCPA: ccpa.Policy{
-			Consent: "1-YY",
+			Consent: "C",
 		},
 	})
 

From 77105a04b74f7f6ef87d8c788796f620ae3a707f Mon Sep 17 00:00:00 2001
From: Aiholkin <artem.iholkin@smartyads.com>
Date: Thu, 17 Sep 2020 15:06:09 +0300
Subject: [PATCH 07/17] initial

---
 config/config.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/config/config.go b/config/config.go
index 53daf117fdf..c1894ad7879 100755
--- a/config/config.go
+++ b/config/config.go
@@ -928,6 +928,7 @@ func SetupViper(v *viper.Viper, filename string) {
 	v.SetDefault("adapters.improvedigital.endpoint", "http://ad.360yield.com/pbs")
 	v.SetDefault("adapters.inmobi.endpoint", "https://api.w.inmobi.com/showad/openrtb/bidder/prebid")
 	v.SetDefault("adapters.ix.endpoint", "http://appnexus-us-east.lb.indexww.com/transbidder?p=184932")
+	v.SetDefault("adapters.krushmedia.endpoint", "http://ads4.krushmedia.com/?c=rtb&m=req&key={{.AccountID}}")
 	v.SetDefault("adapters.kidoz.endpoint", "http://prebid-adapter.kidoz.net/openrtb2/auction?src=prebid-server")
 	v.SetDefault("adapters.kubient.endpoint", "https://kssp.kbntx.ch/prebid")
 	v.SetDefault("adapters.lifestreet.endpoint", "https://prebid.s2s.lfstmedia.com/adrequest")

From 40b54b1f472ac42dbea4bde63f2eb15db20575a6 Mon Sep 17 00:00:00 2001
From: Aiholkin <artem.iholkin@smartyads.com>
Date: Thu, 17 Sep 2020 15:09:18 +0300
Subject: [PATCH 08/17] initial

---
 adapters/krushmedia/usersync_test.go | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/adapters/krushmedia/usersync_test.go b/adapters/krushmedia/usersync_test.go
index d8475e3631f..b58f2f1bc4e 100644
--- a/adapters/krushmedia/usersync_test.go
+++ b/adapters/krushmedia/usersync_test.go
@@ -18,11 +18,11 @@ func TestKrushmediaSyncer(t *testing.T) {
 	syncer := NewKrushmediaSyncer(syncURLTemplate)
 	syncInfo, err := syncer.GetUsersyncInfo(privacy.Policies{
 		GDPR: gdpr.Policy{
-			Signal:  "A",
-			Consent: "B",
+			Signal:  "0",
+			Consent: "allGdpr",
 		},
 		CCPA: ccpa.Policy{
-			Consent: "C",
+			Consent: "1-YY",
 		},
 	})
 

From 247148968802698d47c86fc90db1fcd55bf6b005 Mon Sep 17 00:00:00 2001
From: Aiholkin <artem.iholkin@smartyads.com>
Date: Thu, 17 Sep 2020 15:14:06 +0300
Subject: [PATCH 09/17] initial

---
 adapters/krushmedia/krushmedia.go                            | 2 ++
 adapters/krushmedia/krushmediatest/exemplary/banner-web.json | 1 -
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/adapters/krushmedia/krushmedia.go b/adapters/krushmedia/krushmedia.go
index b67c14be51d..f89ca847da7 100644
--- a/adapters/krushmedia/krushmedia.go
+++ b/adapters/krushmedia/krushmedia.go
@@ -115,12 +115,14 @@ func (a *KrushmediaAdapter) MakeRequests(
 func (a *KrushmediaAdapter) getImpressionExt(imp *openrtb.Imp) (*openrtb_ext.ExtKrushmedia, error) {
 	var bidderExt adapters.ExtImpBidder
 	if err := json.Unmarshal(imp.Ext, &bidderExt); err != nil {
+		fmt.Println(118, err)
 		return nil, &errortypes.BadInput{
 			Message: "ext.bidder not provided",
 		}
 	}
 	var krushmediaExt openrtb_ext.ExtKrushmedia
 	if err := json.Unmarshal(bidderExt.Bidder, &krushmediaExt); err != nil {
+		fmt.Println(125, err)
 		return nil, &errortypes.BadInput{
 			Message: "ext.bidder not provided",
 		}
diff --git a/adapters/krushmedia/krushmediatest/exemplary/banner-web.json b/adapters/krushmedia/krushmediatest/exemplary/banner-web.json
index 9a7fe10ab3c..d7e17f50442 100644
--- a/adapters/krushmedia/krushmediatest/exemplary/banner-web.json
+++ b/adapters/krushmedia/krushmediatest/exemplary/banner-web.json
@@ -20,7 +20,6 @@
     "imp": [
       {
         "id": "some-impression-id",
-        
         "banner": {
           "w":320,
           "h":50

From cdc68f66ecc698051e566f22ccd257045ab2ed52 Mon Sep 17 00:00:00 2001
From: Aiholkin <artem.iholkin@smartyads.com>
Date: Thu, 17 Sep 2020 15:15:40 +0300
Subject: [PATCH 10/17] initial

---
 openrtb_ext/imp_krushmedia.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/openrtb_ext/imp_krushmedia.go b/openrtb_ext/imp_krushmedia.go
index a175c227fda..b5b1f4d3d0e 100644
--- a/openrtb_ext/imp_krushmedia.go
+++ b/openrtb_ext/imp_krushmedia.go
@@ -2,5 +2,5 @@ package openrtb_ext
 
 // ExtKrushmedia defines imp[0].ext object structure
 type ExtKrushmedia struct {
-	AccountID string `json:"key"`
+	AccountID uint32 `json:"key"`
 }

From 02086becc1f9f2854afc74f5bc433257cb1e7470 Mon Sep 17 00:00:00 2001
From: Aiholkin <artem.iholkin@smartyads.com>
Date: Thu, 17 Sep 2020 15:15:56 +0300
Subject: [PATCH 11/17] initial

---
 adapters/krushmedia/krushmedia.go | 2 --
 1 file changed, 2 deletions(-)

diff --git a/adapters/krushmedia/krushmedia.go b/adapters/krushmedia/krushmedia.go
index f89ca847da7..b67c14be51d 100644
--- a/adapters/krushmedia/krushmedia.go
+++ b/adapters/krushmedia/krushmedia.go
@@ -115,14 +115,12 @@ func (a *KrushmediaAdapter) MakeRequests(
 func (a *KrushmediaAdapter) getImpressionExt(imp *openrtb.Imp) (*openrtb_ext.ExtKrushmedia, error) {
 	var bidderExt adapters.ExtImpBidder
 	if err := json.Unmarshal(imp.Ext, &bidderExt); err != nil {
-		fmt.Println(118, err)
 		return nil, &errortypes.BadInput{
 			Message: "ext.bidder not provided",
 		}
 	}
 	var krushmediaExt openrtb_ext.ExtKrushmedia
 	if err := json.Unmarshal(bidderExt.Bidder, &krushmediaExt); err != nil {
-		fmt.Println(125, err)
 		return nil, &errortypes.BadInput{
 			Message: "ext.bidder not provided",
 		}

From 1cd73f36d94efecd0010737f8e97ed21db986bb4 Mon Sep 17 00:00:00 2001
From: Aiholkin <artem.iholkin@smartyads.com>
Date: Thu, 17 Sep 2020 15:18:21 +0300
Subject: [PATCH 12/17] initial

---
 adapters/krushmedia/krushmediatest/exemplary/banner-web.json    | 2 +-
 adapters/krushmedia/krushmediatest/exemplary/native-web.json    | 2 +-
 adapters/krushmedia/krushmediatest/exemplary/video-app.json     | 2 +-
 adapters/krushmedia/krushmediatest/exemplary/video-web.json     | 2 +-
 .../krushmediatest/supplemental/invalid-response.json           | 2 +-
 .../krushmediatest/supplemental/status-code-bad-request.json    | 2 +-
 .../krushmediatest/supplemental/status-code-no-content.json     | 2 +-
 .../krushmediatest/supplemental/status-code-other-error.json    | 2 +-
 .../supplemental/status-code-service-unavailable.json           | 2 +-
 adapters/krushmedia/params_test.go                              | 2 +-
 openrtb_ext/imp_krushmedia.go                                   | 2 +-
 static/bidder-params/krushmedia.json                            | 2 +-
 12 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/adapters/krushmedia/krushmediatest/exemplary/banner-web.json b/adapters/krushmedia/krushmediatest/exemplary/banner-web.json
index d7e17f50442..0af14203d56 100644
--- a/adapters/krushmedia/krushmediatest/exemplary/banner-web.json
+++ b/adapters/krushmedia/krushmediatest/exemplary/banner-web.json
@@ -26,7 +26,7 @@
         },
         "ext": {
           "bidder": {
-            "key": 2
+            "key": "2"
           }
         }
       }
diff --git a/adapters/krushmedia/krushmediatest/exemplary/native-web.json b/adapters/krushmedia/krushmediatest/exemplary/native-web.json
index 80a421b9d37..1811e8cde29 100644
--- a/adapters/krushmedia/krushmediatest/exemplary/native-web.json
+++ b/adapters/krushmedia/krushmediatest/exemplary/native-web.json
@@ -27,7 +27,7 @@
         },
         "ext": {
           "bidder": {
-            "key": 2
+            "key": "2"
           }
         }
       }
diff --git a/adapters/krushmedia/krushmediatest/exemplary/video-app.json b/adapters/krushmedia/krushmediatest/exemplary/video-app.json
index efe75a9b85f..88d66a30c57 100644
--- a/adapters/krushmedia/krushmediatest/exemplary/video-app.json
+++ b/adapters/krushmedia/krushmediatest/exemplary/video-app.json
@@ -38,7 +38,7 @@
         },
         "ext": {
           "bidder": {
-            "key": 2
+            "key": "2"
           }
         }
       }
diff --git a/adapters/krushmedia/krushmediatest/exemplary/video-web.json b/adapters/krushmedia/krushmediatest/exemplary/video-web.json
index 5975a616e1a..8bf6f8fb668 100644
--- a/adapters/krushmedia/krushmediatest/exemplary/video-web.json
+++ b/adapters/krushmedia/krushmediatest/exemplary/video-web.json
@@ -32,7 +32,7 @@
         },
         "ext": {
           "bidder": {
-            "key": 2
+            "key": "2"
           }
         }
       }
diff --git a/adapters/krushmedia/krushmediatest/supplemental/invalid-response.json b/adapters/krushmedia/krushmediatest/supplemental/invalid-response.json
index e8dac65af26..b60e5317243 100644
--- a/adapters/krushmedia/krushmediatest/supplemental/invalid-response.json
+++ b/adapters/krushmedia/krushmediatest/supplemental/invalid-response.json
@@ -34,7 +34,7 @@
         },
         "ext": {
           "bidder": {
-            "key": 2
+            "key": "2"
           }
         }
       }
diff --git a/adapters/krushmedia/krushmediatest/supplemental/status-code-bad-request.json b/adapters/krushmedia/krushmediatest/supplemental/status-code-bad-request.json
index 26fe9ac498a..d8a091b036b 100644
--- a/adapters/krushmedia/krushmediatest/supplemental/status-code-bad-request.json
+++ b/adapters/krushmedia/krushmediatest/supplemental/status-code-bad-request.json
@@ -33,7 +33,7 @@
         },
         "ext": {
           "bidder": {
-            "key": 2
+            "key": "2"
           }
         }
       }
diff --git a/adapters/krushmedia/krushmediatest/supplemental/status-code-no-content.json b/adapters/krushmedia/krushmediatest/supplemental/status-code-no-content.json
index ff59c8e6ce2..25a8caffd53 100644
--- a/adapters/krushmedia/krushmediatest/supplemental/status-code-no-content.json
+++ b/adapters/krushmedia/krushmediatest/supplemental/status-code-no-content.json
@@ -25,7 +25,7 @@
         },
         "ext": {
           "bidder": {
-            "key": 2
+            "key": "2"
           }
         }
       }
diff --git a/adapters/krushmedia/krushmediatest/supplemental/status-code-other-error.json b/adapters/krushmedia/krushmediatest/supplemental/status-code-other-error.json
index fc885299cf0..b7a24f35e1c 100644
--- a/adapters/krushmedia/krushmediatest/supplemental/status-code-other-error.json
+++ b/adapters/krushmedia/krushmediatest/supplemental/status-code-other-error.json
@@ -25,7 +25,7 @@
         },
         "ext": {
           "bidder": {
-            "key": 2
+            "key": "2"
           }
         }
       }
diff --git a/adapters/krushmedia/krushmediatest/supplemental/status-code-service-unavailable.json b/adapters/krushmedia/krushmediatest/supplemental/status-code-service-unavailable.json
index 87d327eab39..4049da2f52b 100644
--- a/adapters/krushmedia/krushmediatest/supplemental/status-code-service-unavailable.json
+++ b/adapters/krushmedia/krushmediatest/supplemental/status-code-service-unavailable.json
@@ -25,7 +25,7 @@
         },
         "ext": {
           "bidder": {
-            "key": 2
+            "key": "2"
           }
         }
       }
diff --git a/adapters/krushmedia/params_test.go b/adapters/krushmedia/params_test.go
index ddb0e613dbc..d27ae920bcf 100644
--- a/adapters/krushmedia/params_test.go
+++ b/adapters/krushmedia/params_test.go
@@ -8,7 +8,7 @@ import (
 )
 
 var validParams = []string{
-	`{ "key": 2 }`,
+	`{ "key": "2" }`,
 }
 
 func TestValidParams(t *testing.T) {
diff --git a/openrtb_ext/imp_krushmedia.go b/openrtb_ext/imp_krushmedia.go
index b5b1f4d3d0e..a175c227fda 100644
--- a/openrtb_ext/imp_krushmedia.go
+++ b/openrtb_ext/imp_krushmedia.go
@@ -2,5 +2,5 @@ package openrtb_ext
 
 // ExtKrushmedia defines imp[0].ext object structure
 type ExtKrushmedia struct {
-	AccountID uint32 `json:"key"`
+	AccountID string `json:"key"`
 }
diff --git a/static/bidder-params/krushmedia.json b/static/bidder-params/krushmedia.json
index 2bbd9f02349..e395da85617 100644
--- a/static/bidder-params/krushmedia.json
+++ b/static/bidder-params/krushmedia.json
@@ -5,7 +5,7 @@
     "type": "object",
     "properties": {
       "key": {
-        "type": "integer",
+        "type": "string",
         "description": "ssp key"
       }
     },

From cee66e881bcdff135e4ef655966d50247468c83e Mon Sep 17 00:00:00 2001
From: Aiholkin <artem.iholkin@smartyads.com>
Date: Thu, 17 Sep 2020 15:34:05 +0300
Subject: [PATCH 13/17] initial

---
 adapters/krushmedia/krushmediatest/exemplary/video-app.json | 3 +--
 adapters/krushmedia/params_test.go                          | 2 +-
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/adapters/krushmedia/krushmediatest/exemplary/video-app.json b/adapters/krushmedia/krushmediatest/exemplary/video-app.json
index 88d66a30c57..c13923a5bd6 100644
--- a/adapters/krushmedia/krushmediatest/exemplary/video-app.json
+++ b/adapters/krushmedia/krushmediatest/exemplary/video-app.json
@@ -90,8 +90,7 @@
                 "maxduration": 150,
                 "w": 640,
                 "h": 480
-              },
-              "tagid": "ogTAGID"
+              }
             }
           ],
           "app": {
diff --git a/adapters/krushmedia/params_test.go b/adapters/krushmedia/params_test.go
index d27ae920bcf..26daa56e10b 100644
--- a/adapters/krushmedia/params_test.go
+++ b/adapters/krushmedia/params_test.go
@@ -32,7 +32,7 @@ var invalidParams = []string{
 	`4.2`,
 	`[]`,
 	`{}`,
-	`{ "key": "2" }`,
+	`{ "key": 2 }`,
 	`{ "anyparam": "anyvalue" }`,
 }
 

From 365a926b281eabe57ba0a2a7ef52425dc54f653d Mon Sep 17 00:00:00 2001
From: Aiholkin <artem.iholkin@smartyads.com>
Date: Thu, 17 Sep 2020 15:50:04 +0300
Subject: [PATCH 14/17] fix failing test from colossus adapter

---
 adapters/colossus/usersync_test.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/adapters/colossus/usersync_test.go b/adapters/colossus/usersync_test.go
index 79d5483d528..0d0da7b8813 100644
--- a/adapters/colossus/usersync_test.go
+++ b/adapters/colossus/usersync_test.go
@@ -23,7 +23,7 @@ func TestColossusSyncer(t *testing.T) {
 			Consent: "A",
 		},
 		CCPA: ccpa.Policy{
-			Value: "1-YY",
+			Consent: "1-YY", // I've change here Value to Consent to prevent test from failing
 		},
 	})
 

From 91303790473cf552eca626412b58c26739978308 Mon Sep 17 00:00:00 2001
From: Krushmedia <adapter@krushmedia.com>
Date: Mon, 14 Oct 2024 13:36:15 +0300
Subject: [PATCH 15/17] update user sync urls

---
 static/bidder-info/krushmedia.yaml | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/static/bidder-info/krushmedia.yaml b/static/bidder-info/krushmedia.yaml
index 75d29b5ebe7..37069882074 100644
--- a/static/bidder-info/krushmedia.yaml
+++ b/static/bidder-info/krushmedia.yaml
@@ -14,5 +14,8 @@ capabilities:
       - native
 userSync:
   redirect:
-    url: "https://cs.krushmedia.com/4e4abdd5ecc661643458a730b1aa927d.gif?gdpr={{.GDPR}}&gdpr_consent={{.GDPRConsent}}&us_privacy={{.USPrivacy}}&redir={{.RedirectURL}}"
+    url: "https://cs.krushmedia.com/pbserver?gdpr={{.GDPR}}&gdpr_consent={{.GDPRConsent}}&ccpa={{.USPrivacy}}&gpp={{.GPP}}&gpp_sid={{.GPPSID}}&redir={{.RedirectURL}}"
     userMacro: "[UID]"
+  iframe:
+    url: "https://cs.krushmedia.com/pbserverIframe?gdpr={{.GDPR}}&gdpr_consent={{.GDPRConsent}}&ccpa={{.USPrivacy}}&gpp={{.GPP}}&gpp_sid={{.GPPSID}}&pbserverUrl={{.RedirectURL}}"
+    userMacro: "[UID]"
\ No newline at end of file

From f4a922b6d7c2076321b0a7f7b4767df19395aad0 Mon Sep 17 00:00:00 2001
From: Krushmedia <adapter@krushmedia.com>
Date: Mon, 14 Oct 2024 13:37:42 +0300
Subject: [PATCH 16/17] upd

---
 adapters/krushmedia/krushmediatest/exemplary/banner-app.json | 4 ++--
 adapters/krushmedia/krushmediatest/exemplary/video-web.json  | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/adapters/krushmedia/krushmediatest/exemplary/banner-app.json b/adapters/krushmedia/krushmediatest/exemplary/banner-app.json
index ba8344aa7c2..6bdc0fed349 100644
--- a/adapters/krushmedia/krushmediatest/exemplary/banner-app.json
+++ b/adapters/krushmedia/krushmediatest/exemplary/banner-app.json
@@ -3,7 +3,7 @@
     "id": "some-request-id",
     "device": {
       "ua": "test-user-agent",
-      "ip": "123.123.123.123",
+      "ip": "123.13.123.123",
       "language": "en",
       "dnt": 0
     },
@@ -157,4 +157,4 @@
       ]
     }
   ]
-}
+}
\ No newline at end of file
diff --git a/adapters/krushmedia/krushmediatest/exemplary/video-web.json b/adapters/krushmedia/krushmediatest/exemplary/video-web.json
index 2194236ad4c..ddb5defe21e 100644
--- a/adapters/krushmedia/krushmediatest/exemplary/video-web.json
+++ b/adapters/krushmedia/krushmediatest/exemplary/video-web.json
@@ -164,4 +164,4 @@
       ]
     }
   ]
-}
+}
\ No newline at end of file

From b02f1e0f4c82000dd731c0a8fb7490d7540073a6 Mon Sep 17 00:00:00 2001
From: Krushmedia <adapter@krushmedia.com>
Date: Mon, 14 Oct 2024 13:38:42 +0300
Subject: [PATCH 17/17] upd

---
 adapters/krushmedia/krushmediatest/exemplary/banner-app.json | 2 +-
 static/bidder-info/krushmedia.yaml                           | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/adapters/krushmedia/krushmediatest/exemplary/banner-app.json b/adapters/krushmedia/krushmediatest/exemplary/banner-app.json
index 6bdc0fed349..43039c0ef4e 100644
--- a/adapters/krushmedia/krushmediatest/exemplary/banner-app.json
+++ b/adapters/krushmedia/krushmediatest/exemplary/banner-app.json
@@ -3,7 +3,7 @@
     "id": "some-request-id",
     "device": {
       "ua": "test-user-agent",
-      "ip": "123.13.123.123",
+      "ip": "123.123.123.123",
       "language": "en",
       "dnt": 0
     },
diff --git a/static/bidder-info/krushmedia.yaml b/static/bidder-info/krushmedia.yaml
index 37069882074..aa28b473ce5 100644
--- a/static/bidder-info/krushmedia.yaml
+++ b/static/bidder-info/krushmedia.yaml
@@ -18,4 +18,4 @@ userSync:
     userMacro: "[UID]"
   iframe:
     url: "https://cs.krushmedia.com/pbserverIframe?gdpr={{.GDPR}}&gdpr_consent={{.GDPRConsent}}&ccpa={{.USPrivacy}}&gpp={{.GPP}}&gpp_sid={{.GPPSID}}&pbserverUrl={{.RedirectURL}}"
-    userMacro: "[UID]"
\ No newline at end of file
+    userMacro: "[UID]"