DCR Sweden Video iOS SDK

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Overview

The Nielsen SDK is one of multiple framework SDKs that Nielsen provides to enable measuring linear (live) and on-demand TV viewing using TVs, mobile devices, etc. The App SDK is the framework for mobile application developers to integrate Nielsen Measurement into their media player applications. It supports a variety of Nielsen Measurement Products like Digital in TV Ratings (DTVR), Digital Content Ratings (DCR), and Digital Ad Ratings (DAR). Nielsen SDKs are also equipped to measure static content and can track key life cycle events of an application like:

• Application launch events and how long app was running

Prerequisites

Before you start the integration, you will need:

	Item	Description	Source
☑	App ID (appid)	Unique ID assigned to the player/site and configured by product.	Contact Nielsen
☑	Nielsen SDK	Includes SDK frameworks and sample implementation; "See iOS SDK Release Notes"	Download

Step 1: Setting up your iOS Development Environment

Configuring Xcode Development Environment

Starting with SDK version 6.0.0.0, the Nielsen App SDK is compatible with Apple iOS versions 8.0 and above. In addition, the SDK uses the WKWebView class instead of the deprecated UIWebView as per Apple guidelines.

Importing Frameworks

1) Extract “NielsenAppApi.Framework” from the Nielsen App SDK zip file and copy it to Frameworks folder of the Xcode project.

2) Import following frameworks and libraries into the Frameworks of the Xcode project before creating an instance of the Nielsen App SDK object.

• UIKit.framework
• Foundation.framework
• AdSupport.framework
• SystemConfiguration.framework
• Security.framework
  • Nielsen Analytics framework makes use of a number of functions in this library.
• AVFoundation.framework
  • This framework is mandatory for the iOS SDK version 5.1.1 to work.
• CoreLocation.framework
• CoreMedia.framework
• NielsenAppApi.framework
• libc++.tbd (as SDK contains Objective-C++ source file)
  • Alternatively, include -lstdc++ in Build Settings → Other Linker Flag of the Xcode project
    

3) Include header file NielsenAppApi/NielsenAppApi.h to the View Controller's header file.

Note:

• The SDK uses the NSURLSession instead of the deprecated NSURLConnection.
• All communications between the SDK and the Census (Collection Facility) use HTTPS

Using Swift

To import a set of Objective-C files in the same app target as your Swift code, you rely on an Objective-C bridging header to expose those files to Swift. Xcode offers to create this header file when you add a Swift file to an existing Objective-C app, or an Objective-C file to an existing Swift app.

Select File/New File/Objective-C File
Xcode will prompt you to create a bridging header.

Once this file has been created, you need to add the following:

#import <NielsenAppApi/NielsenAppApi.h>

Using Objective-C

Add the code

#import <NielsenAppApi/NielsenAppApi.h>

to the View Controller’s header file.

Step 2: Create SDK Instance

The latest version of the Nielsen App SDK allows instantiating multiple instances of the SDK object when needed, which can then be used simultaneously. For the general use case where only one video is played at the same time in the App, a single instance of SDK object can then be used to play back and measure all watched streams one after another.

The following table contains the list of arguments that can be passed via the AppInfo JSON schema.

Parameter / Argument	Description	Source	Required/Obligatory?	Example
appid	Unique id for the application assigned by Nielsen. It is GUID data type.	Nielsen-specified	YES	"PXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX"
appname	Name of the application	Client-defined	NO	"Nielsen Sample App"
appversion	Current version of the app used	Client-defined	NO	"1.0.2"
nol_devDebug	Enables Nielsen console logging. Only required for testing	Nielsen-specified	NO	"DEBUG"

Sample SDK Initialization Code

Initialize the Nielsen App object within the viewDidLoad view controller delegate method using initWithAppInfo:delegate:

If App SDK is initialized using init or new methods, it will ignore the API calls resulting in no measurement. The SDK will not return any errors.

Using Objective-C

#import "NlsAppApiFactory.h"
#import <NielsenAppApi/NielsenAppApi.h>

@implementation NlsAppApiFactory

+ (NielsenAppApi *)createNielsenAppApiWithDelegate:(id<NielsenAppApiDelegate>)delegate;
{
    NSDictionary *appInformation = @{
                                     @"appid": "PXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
                                     @"appversion": "1.0",
                                     @"appname": "app name here",
                                     @"nol_devDebug": @"DEBUG"
                                     };
    return [[NielsenAppApi alloc] initWithAppInfo:appInformation delegate:delegate];
}
@end

The following would be the NlsAppApiFactory.h file:

#import <Foundation/Foundation.h>

@class NielsenAppApi;
@protocol NielsenAppApiDeligate;

@interface NlsAppApiFactory : NSObject

+ (NielsenAppAPI *) createNielsenAppApiWithDelegate:(id<NielsenAppApiDelegate>)delegate;

@end

Using Swift

NielsenInit.swift

class NielsenInit: NSObject {
    class func createNielsenAppApi(delegate: NielsenAppApiDelegate) -> NielsenAppApi?{
    let appInformation:[String: String] = [
           "appid": "PXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
            "appversion": "1.0",
            "appname": "app name here",
            "nol_devDebug": "DEBUG"
        ]
        return NielsenAppApi(appInfo:appInformation, delegate:delegate)
    }
}

Sample code using AVPlayer.
ViewController.swift

class ViewController: UIViewController, NielsenAppApiDelegate, AVPictureInPictureControllerDelegate, CLLocationManagerDelegate  {

    let avPlayerViewController = AVPlayerViewController()
    var avPlayer:AVPlayer?
    var nielsenAppApi: NielsenAppApi!

  override func viewDidLoad() {
        super.viewDidLoad()

        self.nielsenAppApi = NielsenInit.createNielsenAppApi(delegate: self)
        NSLog("Nielsen SDK initialized")

            }
  }

APP SDK Error & Event Codes

To view the Error and Event codes for iOS and Android, please review the App SDK Event Code Reference page.

Life cycle of SDK instance

Life cycle of SDK instance includes four general states:

1. Initial state – The SDK is not initialized and hence, not ready to process playing information. Once the SDK is moved out of this state, it needs instantiation of the new SDK instance in order to get the instance in the Initial state.
2. Idle state – The SDK is initialized and is ready to process playing information. Once Initialized, the SDK instance is not processing any data, but is listening for the play event to occur.
3. Processing state – The SDK instance is processing playing information. API calls "play" and "loadMetadata" move the SDK instance into this state. In this state, the SDK instance will be able to process the API calls (see below)
4. Disabled state – The SDK instance is disabled and is not processing playing information. SDK instance moves into this state in one of the following scenarios.
   1. Initialization fails
   2. appDisableApi is called

@property (assign) BOOL appDisableApi;

Step 3: Create Metadata Objects

The parameters passed must be either a JSON formatted NSString or a NSDictionary object. The JSON passed in the SDK must be well-formed.

• NSDictionary object
  • If an object of unexpected type is passed to the method, the error message will be logged.
  • If string has invalid JSON format, the error message will be logged.
• JSON value must be string value.
  • This includes boolean and numeric values. For example, a value of true should be represented with "true", number value 123 should be "123".
  • All the Variable Names like appid, appname, dataSrc, title, type etc. are case-sensitive. Use the correct variable name as specified in the documentation.
• JSON string can be prepared using either raw NSString or serialized NSDictionary.
  

Create channelName Metadata

channelName should remain constant throughout the completion of an episode or live stream.

Key	Description	Values	Required
channelName	Any string representing the channel/stream	custom	✓

Create Content Metadata

Content metadata should remain constant throughout the entirety of an episode/clip including when ads play.

Please see the Metadata link for the full list of content and ad metadata.

program and title metadata values should be passed to SDK as UTF-8 strings.

Keys	Description	Values	Required
type	type of asset	"content" for main content	✓
assetid	unique ID assigned to asset	custom (no Special Characters)	✓
program	name of program	custom	✓
title	episode name	custom	✓
length	length of content in seconds	Length of content in seconds (86400 seconds for live stream (24/7). For Event-Live streams planned length. For VoD video length)	✓

Create Ad Metadata

The Ad Metadata (if applicable) should be passed for each individual ad.

Please see the Metadata link for the full list of content and ad metadata.

Note: All metadata values should be passed as UTF-8 strings.

Keys	Description	Values	Required
type	type of Ad	"preroll", "midroll", "postroll" "ad" - If specific type can not be identified.	✓
assetid	unique ID assigned to Ad	custom (no Special Characters)	✓
subbrand	vcid/sub-brand/Channel ID – value is automatically populated through provided AppID. In order to override the sub-brand configured to the App ID, value can be passed here (e.g. multiple sub-brands/Channels in the App)	provided by Nielsen

MetaData Example

Using Objective-C

NSDictionary  *channelInfo = @
{
  @"channelName":@"My Channel Name 1",
}

NSDictionary *contentMetadata = @
  {
  @"assetid" : "unique_content_id",
  @"type" : "content",
  @"program" : "program name",
  @"title" : "episode title",
  @"length" : "length in seconds",
  @"airdate" : "20161013 20:00:00",
  @"isfullepisode" : "y",
  @"adloadtype" : "2"
}

NSDictionary *adMetadata = @
  {
  @"assetid" : "unique_postroll_ad_id",
  @"type" : "postroll"
}

Using Swift

     let channelInfo = [
        "channelName": "My Channel Name 1",
     ]

     let contentMetadata = [
       "assetid" : "unique_content_id",
        "type" : "content",
        "program" : "program name",
        "title" : "episode title",
        "length" : "length in seconds",
        "airdate" : "20200713 10:22:00",
        "isfullepisode" : "y",
        "adloadtype" : "2"
     ]

    let adMetadata = [
        "assetid" : "unique_postroll_ad_id",
        "type" : "postroll"
    ]

Step 4: Start the Measurement

Overview of SDK API Calls

play

The play method prepares the SDK for reporting once an asset has loaded and playback has begun. Use play to pass the channel descriptor information through channelName parameter when the user taps the Play button on the player. Call play only when initially starting the video.

Using Objective-C

[self.nielsenAppApi play:channelInfo];

Using Swift

self.nielsenAppApi?.play(channelInfo);

loadMetadata

Needs to be called at the beginning of each asset, pass JSON object for relevant content or ad. Make sure to pass as 1st loadMetadata for content at the begining of playlist - see below API call sequence examples.

Using Objective-C

[self.nielsenAppApi loadMetadata:metadataDict];

Using Swift

self.nielsenAppApi?.loadMetadata(metadataDict)

playheadPosition

Pass playhead position every second during playback. for VOD: pass current position in seconds. for Live: current Unix timestamp (seconds since Jan-1-1970 UTC) - if it is possible to seek back in Live content, then pass related Unix time (not current). Pass whole number that increments only by 1 like 1,2,3..

Using Objective-C

[self.nielsenAppApi playheadPosition:pos];

Using Swift

self.nielsenAppApi?.playheadPosition(pos);

stop

Call when

• ads complete playing
• when a user pauses playback
• upon any user interruption scenario - see bellow chapter Interruption scenario

Using Objective-C

[self.nielsenAppApi stop];

Using Swift

self.nielsenAppApi?.stop;

end

Call when the content asset completes playback. Stops measurement progress.

Using Objective-C

[self.nielsenAppApi end];

Using Swift

self.nielsenAppApi?.end

Start the Measurement

In order to start the measurement, follow the 3 first steps below i.e. for Content without Ads. When terminating the Content playback call end to terminate the Content Measurement for the given asset.

Playlist	Sample code	Description
1. Start of stream	play(channelName)	channelName contains JSON metadata of channel/video name being played
	loadMetadata(contentMetadataObject)	contentMetadataObject contains the JSON metadata for the content being played
2. Content is playing	playheadPosition(position)	playheadPosition is position of the playhead while the content is being played
3. End of Stream	end	Content playback is completed.

Step 5: Stop/Resume the Measurement for video Playback Interruptions

As part of integrating Nielsen App SDK with the player application, the Audio / Video app developer needs to handle the following possible interruption scenarios:

• Pause / Play
• Network Loss (Wi-Fi / Airplane / Cellular)
• Call Interrupt (SIM or Third-party Skype / Hangout call)
• Alarm Interrupt
• Content Buffering
• Device Lock / Unlock (Video players only, not for Audio players)
• App going in the Background/Foreground (Video players only, not for Audio players)
• Channel / Station Change Scenario
• Unplugging of headphone

In case of encountering one of the above interruptions, the player application needs to

• Call stop immediately (except when content is buffering) and withhold sending playhead position.
• Once the playback resumes, start sending pings playheadPosition for the new viewing session.

Please see the Digital Measurement FAQ for more details

Step 6: Review SDK Integration Architecture Diagram

For Content Playback

For Ad Playback

Step 7 : Privacy and Opt-Out

There are two primary methods for implementing user Opt-out preferences:

1. OS-level Opt-out - managed by AppTracking or Limit Ad Tracking setting on device (preferred approach).
2. User Choice - Direct call to SDK. Can be used without the Ad Framework

Special Note Regarding Apps in the Kids Category

If you are building an app that will be listed in the Kids Category:

1. Ensure that you are using the NoID version of the Nielsen SDK Framework.
2. Immediately following the initialization of the Nielsen SDK ensure you call the userOptOut API with Opt out selection:

NielsenAppApi?.userOptOut("nielsenappsdk://1"); // User opt-out

OS-level Opt-out

OS-level Opt-out method available on Nielsen iOS

The Nielsen SDK automatically leverages the iOS's Limit Ad Tracking or AppTracking setting.

• If the User's device is running < iOS 13.x, the Nielsen SDK will check the status of Limit Ad Tracking.
• iOS14 modifies the way Apple manages the collection of a User's Opt-In status through AppTracking. Starting with Version 8.x+, the Nielsen App SDK will check the iOS version during initialization. If the device is running iOS12 or iOS13, the Limit Ad Tracking setting is requested. If iOS14.x +, then AppTracking is utilized.

Webview Example

The below code is an example of displaying the Nielsen Privacy page to the user.

import UIKit
import WebKit
import NielsenAppApi

class OptOutVC: UIViewController, NielsenAppApiDelegate, WKNavigationDelegate {
    var webView: WKWebView!
    var nielsenApi: NielsenAppApi!
    
    override func loadView() {
        webView = WKWebView()
        webView.navigationDelegate = self
        view = webView  }
    
    override func viewDidLoad() {
        super.viewDidLoad()
        self.view.backgroundColor = UIColor(patternImage: UIImage(named: "new_ios_bg.png")!) 
        self.nielsenApi = NielsenInit.createNielsenApi(delegate: self)  //create an instance 
        
        if let appApi = self.nielsenApi {
            //Getting the optPut URL from SDK
            if let url = URL(string: appApi.optOutURL) { //query the nielsensdk for the current privacy page
                webView.load(URLRequest(url: url))
                webView.allowsBackForwardNavigationGestures = true
            }}}}

User Choice

The User Choice method can be used without the Ad Framework, or in situations where the publisher does not wish to use the App Tracking Transparency Framework.

The User Choice opt-out method works as follows:

• Get the Nielsen opt-out URL via optOutURL
• Display a WebView element whose loadUrl is set to the value obtained from optOutURL
• Detect if the WebView URL changes to a special URL that indicates Opt-in, or Opt-out and close the WebView
  • Opt-out if the WebView URL = nielsenappsdk://1
  • Opt-in if the WebView URL = nielsenappsdk://0
• Pass the detected URL to the userOptOut function
  • Example:

    NielsenAppApi?.userOptOut("nielsenappsdk://1"); // User opt-out
    

Opt-out example code

Objective-C

- (void)webView:(WKWebView *)webView decidePolicyForNavigationAction:(WKNavigationAction *)
navigationAction decisionHandler:(void (^)(WKNavigationActionPolicy))decisionHandler {

    NSURLRequest *request = [navigationAction request];
    NSString *url = [[request URL]absoluteString];
    
    if([url isEqualToString:self.NIELSEN_URL_OPT_OUT] || [url isEqualToString:self.NIELSEN_URL_OPT_IN]){
        [self.nielsenApi userOptOut:url];
        decisionHandler(WKNavigationActionPolicyAllow);
    }else{
        decisionHandler(WKNavigationActionPolicyCancel);
    }        
}

Swift

var webView: WKWebView!
var NIELSEN_URL_OPT_OUT : String = "nielsenappsdk://1"
var NIELSEN_URL_OPT_IN : String = "nielsenappsdk://0"

func webView(_ webView: WKWebView, decidePolicyFor navigationAction: WKNavigationAction, 
decisionHandler: @escaping (WKNavigationActionPolicy) -> Void) {

       let urlStr = navigationAction.request.url?.absoluteString

        if(urlStr == NIELSEN_URL_OPT_OUT || urlStr == NIELSEN_URL_OPT_IN){
            let appApi = self.nielsenApi
            appApi?.userOptOut(urlStr)
            decisionHandler(.allow)

        }else{
           decisionHandler(.cancel)
        }
    }

Retrieve current Opt-Out preference

Whether the user is opted out via OS-level Opt-out or via User Choice Opt-out, the current Opt-Out status as detected by the SDK is available via the optOutStatus property in the Nielsen SDK API

Required Privacy Links

Users must either have access to the "About Nielsen Measurement" page or have the similar text available within the native app. Include the "About Nielsen Measurement" and "Your Choices" link in the Privacy Policy / EULA or as a button near the link to the app's Privacy Policy.

In addition, the following text must be included in your app store description.

"Please note: This app features Nielsen’s proprietary measurement software which contributes to market research, like Nielsen’s TV Ratings. Please see https://sites.nielsen.com/priv/browser/se/en/DigitalMeasurement.html/ for more information"

Optional Step for AirPlay

To implement OTT measurement, report OTT changes to the SDK using public API interface: updateOTT

In order to detect AirPlay and mirroring changes we use AVAudioSessionPortDescription properties that are different on different iOS versions. We found that on iOS versions 8 - 10 AVAudioSessionPortDescription has the following values:
AirPlay: type = AirPlay; name = Apple TV 4K; UID = DC:56:E7:53:72:85-airplay
Mirroring: type = AirPlay; name = Apple TV 4K; UID = DC:56:E7:53:72:85-screen

For iOS 11+ some parameters like name and UID have different values:
AirPlay: type = AirPlay; name = AirPlay; UID = 0eb63aae-5915-45f1-b0f7-0102a0e50d53
Mirroring: type = AirPlay; name = Apple TV 4K; UID = 4335E8A9-1C0A-4251-9000-28CA5FA2F3CF-192731714653291-screen


The following code snipped is suggested for AirPlay / mirroring detection on iOS devices.

Swift

nielsenSdk.updateOTT(currentStatus)

Subscribe to AVAudioSessionRouteChangeNotification

NotificationCenter.default.addObserver(self, selector: #selector(handleRouteChanged(_:)), name: NSNotification.Name.AVAudioSessionRouteChange, object: nil)

Handle AVAudioSessionRouteChangeNotification and prepare OTT dictionary:

func handleRouteChanged(_ notification: Notification) {
var currentStatus: [String: String] = ["ottStatus": "0"]

let session = AVAudioSession.sharedInstance()
let currentRoute = session.currentRoute
for outputPort in currentRoute.outputs {
if outputPort.portType == AVAudioSessionPortAirPlay {
currentStatus["ottStatus"] = "1"
currentStatus["ottDeviceModel"] = outputPort.portName
currentStatus["ottDeviceID"] = outputPort.uid

if outputPort.portName == "AirPlay" {
currentStatus["ottDevice"] = "airplay"
currentStatus["ottType"] = "airplay"
}
else {
if outputPort.portName.contains("Apple TV") {
currentStatus["ottDevice"] = "appleTV"
}
else {
currentStatus["ottDevice"] = "other"
}

if outputPort.uid.hasSuffix("airplay") {
currentStatus["ottType"] = "airplay"
}
else if outputPort.uid.hasSuffix("screen") {
currentStatus["ottType"] = "mirroring"
}
else {
currentStatus["ottType"] = "other"
}
}
}
}

// report OTT status update to Nielsen SDK
self.reportOTTUpdate(currentStatus)
}

Report OTT update to the Nielsen SDK

func reportOTTUpdate(_ ottDict: [String: String]) {
if let nielsenSdk = self.nielsenAppApi {
nielsenSdk.updateOTT(currentStatus)
}
}

Objective C

– (void)updateOTT:(id)ottInfo;

Subscribe to AVAudioSessionRouteChangeNotification

[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(handleRouteChanged:) name:AVAudioSessionRouteChangeNotification object:nil];

Handle AVAudioSessionRouteChangeNotification and prepare OTT dictionary:

- (void)handleRouteChanged:(NSNotification *)notification
{
NSMutableDictionary *ottDict = [NSMutableDictionary dictionaryWithDictionary: @{@"ottStatus": @"0"}];

AVAudioSession *audioSession = [AVAudioSession sharedInstance];
AVAudioSessionRouteDescription *currentRoute = audioSession.currentRoute;
for (AVAudioSessionPortDescription *outputPort in currentRoute.outputs) {
if ([outputPort.portType isEqualToString:AVAudioSessionPortAirPlay]) {
ottDict[@"ottStatus"] = @"1";
ottDict[@"ottDeviceModel"] = outputPort.portName;
ottDict[@"ottDeviceID"] = outputPort.UID;

if ([outputPort.portName isEqualToString:@"AirPlay"]) {
ottDict[@"ottDevice"] = @"airplay";
ottDict[@"ottType"] = @"airplay";
}
else {
if ([outputPort.portName containsString:@"Apple TV"]) {
ottDict[@"ottDevice"] = @"appleTV";
}
else {
ottDict[@"ottDevice"] = @"other";
}

if ([outputPort.UID hasSuffix:@"airplay"]) {
ottDict[@"ottType"] = @"airplay";
}
else if ([outputPort.UID hasSuffix:@"screen"]) {
ottDict[@"ottType"] = @"mirroring";
}
else {
ottDict[@"ottType"] = @"other";
}
}
}
}

// report OTT status update to Nielsen SDK
[self reportOTTWithDict:ottDict];
}

Report OTT update to the Nielsen SDK

- (void)reportOTTWithDict:(NSDictionary *)ottDict
{
[self.nielsenSDK updateOTT:ottDict];
}

Step 8 : Test your player by yourself

Guide

1. Connect your PC and test device (tablet or phone) via same router.
2. PC side: run Proxy sw (like Charles) and get local IP
3. Test device: modify Wifi setting to pass through Proxy IP from step 2.
4. Test device: run your player, launch video
5. PC side: filter traffic by "nmr" and confirm presence of GN pings

Example of GN ping

https://secure-dmk.nmrodam.com/cgi-bin/gn?prd=dcr&ci=us-500207&ch=us-500207_c77_P&asn=defChnAsset&fp_id=&fp_cr_tm=&fp_acc_tm=&fp_emm_tm=&ve_id=&devmodel=&manuf=&sysname=&sysversion=&sessionId=zlmmxkq867zt4bpnumlyz6dpn9hyp1610980356&tl=Episode%201&prv=1&c6=vc%2Cc77&ca=us-500207_c77_VID5556674-123456&cg=TAMSample%20DK&c13=asid%2CP10DF14BA-937E-436D-99DF-ED39A0422387&c32=segA%2CNA&c33=segB%2CNA&c34=segC%2CNA&c15=apn%2C&plugv=&playerv=&sup=1&segment2=&segment1=&forward=0&ad=0&cr=4_00_99_V1_00000&c9=devid%2C&enc=true&c1=nuid%2C999&at=view&rt=video&c16=sdkv%2Cbj.6.0.0&c27=cln%2C0&crs=&lat=&lon=&c29=plid%2C16109803568088038&c30=bldv%2C6.0.0.563&st=dcr&c7=osgrp%2C&c8=devgrp%2C&c10=plt%2C&c40=adbid%2C&c14=osver%2CNA&c26=dmap%2C1&dd=&hrd=&wkd=&c35=adrsid%2C&c36=cref1%2C&c37=cref2%2C&c11=agg%2C1&c12=apv%2C&c51=adl%2C0&c52=noad%2C0&sd=170&devtypid=&pc=NA&c53=fef%2Cy&c54=oad%2C20200713%2010%3A22%3A00&c55=cref3%2C&c57=adldf%2C2&ai=VID5556674-123456&c3=st%2Cc&c64=starttm%2C1610980392&adid=VID5556674-123456&c58=isLive%2Cfalse&c59=sesid%2Cgezrb92q4i9b9jg7acxgn783gjw0a1610980365&c61=createtm%2C1610980392&c63=pipMode%2C&c68=bndlid%2C&nodeTM=&logTM=&c73=phtype%2C&c74=dvcnm%2C&c76=adbsnid%2C&c77=adsuprt%2C2&uoo=&evdata=&c71=ottflg%2C0&c72=otttyp%2Cnone&c44=progen%2C&davty=0&si=http%3A%2F%2Fnielsenonlinesupport.com%2Fdk%2Findex.htm&c66=mediaurl%2Cassets%252FRTVOD_C3%252Fprog_index.m3u8&c62=sendTime%2C1610980392&rnd=714644

Step 9 : Provide your app for certification

Once ready please send your application to Nielsen local staff for certification.

Step 10 : Going Live

Following Nielsen testing, you will need to:

1. Disable Debug Logging: Disable logging by deleting {nol_devDebug: 'DEBUG'} from initialization call.
2. Notify Nielsen: Once you are ready to go live, let us know so we can enable you for reporting. We will not be able to collect or report data prior to receiving notification from you.