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New Adapter: MadSense #4169

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New Adapter: MadSense #4169

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c6dc0a9
Submit madSense bidder adapter
madsenseops Jan 20, 2025
33446bb
pr comments
madsenseops Jan 30, 2025
2db4f8f
typo
madsenseops Jan 30, 2025
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126 changes: 126 additions & 0 deletions adapters/madsense/madsense.go
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package madsense

import (
"encoding/json"
"net/http"
"net/url"

"github.com/prebid/openrtb/v20/openrtb2"
"github.com/prebid/prebid-server/v3/adapters"
"github.com/prebid/prebid-server/v3/config"
"github.com/prebid/prebid-server/v3/errortypes"
"github.com/prebid/prebid-server/v3/openrtb_ext"
"github.com/prebid/prebid-server/v3/util/jsonutil"
)

type adapter struct {
endpoint string
}

// Builder builds a new instance of the MadSense adapter for the given bidder with the given config.
func Builder(bidderName openrtb_ext.BidderName, config config.Adapter, server config.Server) (adapters.Bidder, error) {
bidder := &adapter{
endpoint: config.Endpoint,
}
return bidder, nil
}

func (a *adapter) MakeRequests(request *openrtb2.BidRequest, reqInfo *adapters.ExtraRequestInfo) (requests []*adapters.RequestData, errors []error) {
reqs := make([]*adapters.RequestData, 0, len(request.Imp))
var errs []error

appendReq := func(imps []openrtb2.Imp) {
req, err := a.makeRequest(request, imps)
if err != nil {
errors = append(errors, err)
return
}
if req != nil {
reqs = append(reqs, req)
}
}

var videoImps, bannerImps []openrtb2.Imp
for _, imp := range request.Imp {
if imp.Banner != nil {
bannerImps = append(bannerImps, imp)
} else if imp.Video != nil {
videoImps = append(videoImps, imp)
}
}

// we support video podding, so we want to send all video impressions in a single request
appendReq(videoImps)
for _, bannerImp := range bannerImps {
appendReq([]openrtb2.Imp{bannerImp})
}

return reqs, errs
}

func (a *adapter) makeRequest(request *openrtb2.BidRequest, imps []openrtb2.Imp) (*adapters.RequestData, error) {
if len(imps) == 0 {
return nil, nil
}
ext, err := parseImpExt(&imps[0])
if err != nil {
return nil, err
}

request.Imp = imps
body, err := json.Marshal(request)
if err != nil {
return nil, err
}

if request.Test == 1 {
ext.CompanyId = "test"
}

return &adapters.RequestData{
Method: http.MethodPost,
Uri: a.getEndpointURL(ext),
Body: body,
Headers: getHeaders(request),
ImpIDs: openrtb_ext.GetImpIDs(request.Imp),
}, nil
}

func (a *adapter) getEndpointURL(ext *openrtb_ext.ExtImpMadSense) string {
params := url.Values{}
params.Add("company_id", ext.CompanyId)
return a.endpoint + "?" + params.Encode()
}

func (a *adapter) MakeBids(internalRequest *openrtb2.BidRequest, externalRequest *adapters.RequestData, response *adapters.ResponseData) (*adapters.BidderResponse, []error) {
if adapters.IsResponseStatusCodeNoContent(response) {
return nil, nil
}

if err := adapters.CheckResponseStatusCodeForErrors(response); err != nil {
return nil, []error{err}
}

var resp openrtb2.BidResponse
if err := jsonutil.Unmarshal(response.Body, &resp); err != nil {
return nil, []error{&errortypes.BadServerResponse{
Message: "Bad Server Response",
}}
}

var bidErrors []error
bidderResponse := adapters.NewBidderResponseWithBidsCapacity(1)
for _, seatBid := range resp.SeatBid {
for i := range seatBid.Bid {
bid := &seatBid.Bid[i]
typedBid, err := getTypedBidFromBid(bid)
if err != nil {
bidErrors = append(bidErrors, err)
continue
}
bidderResponse.Bids = append(bidderResponse.Bids, typedBid)
}
}

return bidderResponse, bidErrors
}
18 changes: 18 additions & 0 deletions adapters/madsense/madsense_test.go
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package madsense

import (
"github.com/prebid/prebid-server/v3/adapters/adapterstest"
"github.com/prebid/prebid-server/v3/config"
"github.com/prebid/prebid-server/v3/openrtb_ext"
"testing"
)

func TestJsonSamples(t *testing.T) {
bidder, buildErr := Builder(openrtb_ext.BidderMadSense, config.Adapter{
Endpoint: "https://ads.madsense.io/pbs"}, config.Server{ExternalUrl: "http://hosturl.com", GvlID: 1, DataCenter: "2"})

if buildErr != nil {
t.Fatalf("Builder returned unexpected error %v", buildErr)
}
adapterstest.RunJSONBidderTest(t, "madsensetest", bidder)
}
116 changes: 116 additions & 0 deletions adapters/madsense/madsensetest/exemplary/banner-app.json
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{
"mockBidRequest": {
"id": "test-request-id",
"imp": [
{
"id": "test-imp-id",
"banner": {
"w": 300,
"h": 250
},
"ext": {
"bidder": {
"company_id": "9876543"
}
}
}
],
"device": {
"ua": "user-agent",
"ip": "1.2.3.4"
},
"app": {
"bundle": "54321"
}
},
"httpCalls": [
{
"expectedRequest": {
"method": "POST",
"headers": {
"Accept": [
"application/json"
],
"Content-Type": [
"application/json;charset=utf-8"
],
"X-Openrtb-Version": [
"2.6"
],
"User-Agent": [
"user-agent"
],
"X-Forwarded-For": [
"1.2.3.4"
]
},
"uri": "https://ads.madsense.io/pbs?company_id=9876543",
"body": {
"id": "test-request-id",
"imp": [
{
"id": "test-imp-id",
"banner": {
"w": 300,
"h": 250
},
"ext": {
"bidder": {
"company_id": "9876543"
}
}
}
],
"device": {
"ua": "user-agent",
"ip": "1.2.3.4"
},
"app": {
"bundle": "54321"
}
},
"impIDs":["test-imp-id"]
},
"mockResponse": {
"status": 200,
"body": {
"cur": "USD",
"seatbid": [
{
"bid": [
{
"id": "884f46aa-25ab-488a-bd7e-90e3a31a03e0",
"crid": "b83e6e58-9342-4e8c-bf6a-4ad09b231547",
"price": 10,
"impid": "test-imp-id",
"adm": "<img src=\"demo ad\" width=\"300\" height=\"250\">",
"mtype": 1
}
]
}
],
"seat": "madsense"
}
}
}
],
"expectedBidResponses": [
{
"currency": "USD",
"bids": [
{
"bid": {
"id": "884f46aa-25ab-488a-bd7e-90e3a31a03e0",
"crid": "b83e6e58-9342-4e8c-bf6a-4ad09b231547",
"price": 10,
"impid": "test-imp-id",
"adm": "<img src=\"demo ad\" width=\"300\" height=\"250\">",
"mtype": 1
},
"type": "banner"
}
],
"seat": "madsense"
}
]
}
121 changes: 121 additions & 0 deletions adapters/madsense/madsensetest/exemplary/banner-web.json
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{
"mockBidRequest": {
"id": "test-request-id",
"imp": [
{
"id": "test-imp-id",
"banner": {
"w": 300,
"h": 250
},
"ext": {
"bidder": {
"company_id": "9876543"
}
}
}
],
"device": {
"ua": "user-agent",
"ip": "1.2.3.4"
},
"site": {
"domain": "domain.com",
"page": "http://domain.com/page"
}
},
"httpCalls": [
{
"expectedRequest": {
"method": "POST",
"headers": {
"Accept": [
"application/json"
],
"Content-Type": [
"application/json;charset=utf-8"
],
"Origin": [
"domain.com"
],
"X-Openrtb-Version": [
"2.6"
],
"User-Agent": [
"user-agent"
],
"X-Forwarded-For": [
"1.2.3.4"
]
},
"uri": "https://ads.madsense.io/pbs?company_id=9876543",
"body": {
"id": "test-request-id",
"imp": [
{
"id": "test-imp-id",
"banner": {
"w": 300,
"h": 250
},
"ext": {
"bidder": {
"company_id": "9876543"
}
}
}
],
"device": {
"ua": "user-agent",
"ip": "1.2.3.4"
},
"site": {
"domain": "domain.com",
"page": "http://domain.com/page"
}
},
"impIDs":["test-imp-id"]
},
"mockResponse": {
"status": 200,
"body": {
"cur": "USD",
"seatbid": [
{
"bid": [
{
"id": "884f46aa-25ab-488a-bd7e-90e3a31a03e0",
"crid": "b83e6e58-9342-4e8c-bf6a-4ad09b231547",
"price": 10,
"impid": "test-imp-id",
"adm": "<iframe width=\"300\" height=\"250\"></iframe>",
"mtype": 1
}
]
}
],
"seat": "madsense"
}
}
}
],
"expectedBidResponses": [
{
"currency": "USD",
"bids": [
{
"bid": {
"id": "884f46aa-25ab-488a-bd7e-90e3a31a03e0",
"crid": "b83e6e58-9342-4e8c-bf6a-4ad09b231547",
"price": 10,
"impid": "test-imp-id",
"adm": "<iframe width=\"300\" height=\"250\"></iframe>",
"mtype": 1
},
"type": "banner"
}
],
"seat": "madsense"
}
]
}
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