SmileWanted endpoint now supports dynamic zoneId and integrates prebid server technology

Author: QuentinGallard

adapters/smilewanted/smilewanted.go

@@ -17,7 +17,33 @@ type adapter struct {
 	URI string
 }
 
+// ExtImpSmilewanted defines the contract for bidrequest.imp[i].ext.prebid.bidder.smilewanted
+type ExtImpSmilewanted struct {
+	ZoneId string `json:"zoneId"`
+}
+
 func (a *adapter) MakeRequests(request *openrtb2.BidRequest, reqInfo *adapters.ExtraRequestInfo) ([]*adapters.RequestData, []error) {
+	var errs []error
+
+	// Extract zoneId from the first impression if available
+	var zoneId string
+	if len(request.Imp) > 0 {
+		// Parse imp.ext
+		var bidderExt adapters.ExtImpBidder
+		if err := jsonutil.Unmarshal(request.Imp[0].Ext, &bidderExt); err == nil {
+			// Parse bidderExt.Bidder to get zoneId
+			var smilewantedExt ExtImpSmilewanted
+			if err := jsonutil.Unmarshal(bidderExt.Bidder, &smilewantedExt); err == nil {
+				zoneId = smilewantedExt.ZoneId
+			}
+		}
+	}
+
+	// Build the endpoint URL with zoneId
+	endpoint := a.URI
+	if zoneId != "" {
+		endpoint = a.URI + zoneId
+	}
 
 	request.AT = 1 //Defaulting to first price auction for all prebid requests
 
@@ -36,11 +62,11 @@ func (a *adapter) MakeRequests(request *openrtb2.BidRequest, reqInfo *adapters.E
 
 	return []*adapters.RequestData{{
 		Method:  "POST",
-		Uri:     a.URI,
+		Uri:     endpoint,
 		Body:    reqJSON,
 		Headers: headers,
 		ImpIDs:  openrtb_ext.GetImpIDs(request.Imp),
-	}}, []error{}
+	}}, errs
 }
 
 func (a *adapter) MakeBids(internalRequest *openrtb2.BidRequest, externalRequest *adapters.RequestData, response *adapters.ResponseData) (*adapters.BidderResponse, []error) {

adapters/smilewanted/smilewanted_test.go

@@ -10,7 +10,7 @@ import (
 
 func TestJsonSamples(t *testing.T) {
 	bidder, buildErr := Builder(openrtb_ext.BidderSmileWanted, config.Adapter{
-		Endpoint: "http://example.com"}, config.Server{ExternalUrl: "http://hosturl.com", GvlID: 1, DataCenter: "2"})
+		Endpoint: "http://example.com/go/"}, config.Server{ExternalUrl: "http://hosturl.com", GvlID: 1, DataCenter: "2"})
 
 	if buildErr != nil {
 		t.Fatalf("Builder returned unexpected error %v", buildErr)

adapters/smilewanted/smilewantedtest/exemplary/simple-banner.json

@@ -1,10 +1,10 @@
 {
   "mockBidRequest": {
     "id": "test-request-id",
+    "at": 1,
     "imp": [
       {
         "id": "test-imp-id",
-        "at" : 1,
         "banner": {
           "format": [
             {
@@ -25,10 +25,10 @@
   "httpCalls": [
     {
       "expectedRequest": {
-        "uri": "http://example.com",
+        "uri": "http://example.com/go/zone_code_test_display",
         "body": {
           "id": "test-request-id",
-          "at" : 1,
+          "at": 1,
           "imp": [
             {
               "id": "test-imp-id",

adapters/smilewanted/smilewantedtest/exemplary/simple-video.json

@@ -1,6 +1,7 @@
 {
   "mockBidRequest": {
     "id": "test-request-id",
+    "at": 1,
     "imp": [
       {
         "id": "test-imp-id",
@@ -22,7 +23,7 @@
   "httpCalls": [
     {
       "expectedRequest": {
-        "uri": "http://example.com",
+        "uri": "http://example.com/go/zone_code_test_video",
         "body": {
           "id": "test-request-id",
           "at": 1,

static/bidder-info/smilewanted.yaml

@@ -1,4 +1,4 @@
-endpoint: "https://prebid-server.smilewanted.com"
+endpoint: "https://prebid-server.smilewanted.com/go/"
 maintainer:
   email: "tech@smilewanted.com"
 gvlVendorID: 639