Query Yahoo! Ads Data as a SQL Server Database in Node.js

You can use CData Connect Cloud to query Yahoo! Ads data through a SQL Server interface. Follow the procedure below to create a virtual database for Yahoo! Ads in Connect Cloud and start querying using Node.js.

CData Connect Cloud provides a pure MySQL, cloud-to-cloud interface for Yahoo! Ads, allowing you to easily query live Yahoo! Ads data in Node.js — without replicating the data to a natively supported database. As you query data in Node.js, CData Connect Cloud pushes all supported SQL operations (filters, JOINs, etc) directly to Yahoo! Ads, leveraging server-side processing to quickly return Yahoo! Ads data.

Configure Yahoo! Ads Connectivity for NodeJS

Connectivity to Yahoo! Ads from NodeJS is made possible through CData Connect Cloud. To work with Yahoo! Ads data from NodeJS, we start by creating and configuring a Yahoo! Ads connection.

1. Log into Connect Cloud, click Connections and click Add Connection
2. Select "Yahoo! Ads" from the Add Connection panel
3. Enter the necessary authentication properties to connect to Yahoo! Ads.

   Authenticating with Yahoo! Ads

   Yahoo! Ads supports OAuth authentication. To authenticate with Yahoo! Ads, set the following connection properties:

   • (Optional) Enter the Search Ads Account Id. If left blank, this defaults to the Authenticated user's primary account.
   • (Optional) Enter the Display Ads Account Id. If left blank, this defaults to the Authenticated user's primary account.

   Click Sign in to connect securely through OAuth. This action opens the Yahoo! Ads sign-in page in a new tab.

   Log in to your Yahoo! Ads account and provide the requested permissions (if applicable).

   
4. Click Create & Test
5. Navigate to the Permissions tab in the Add Yahoo! Ads Connection page and update the User-based permissions.

Add a Personal Access Token

If you are connecting from a service, application, platform, or framework that does not support OAuth authentication, you can create a Personal Access Token (PAT) to use for authentication. Best practices would dictate that you create a separate PAT for each service, to maintain granularity of access.

1. Click on your username at the top right of the Connect Cloud app and click User Profile.
2. On the User Profile page, scroll down to the Personal Access Tokens section and click Create PAT.
3. Give your PAT a name and click Create.
4. The personal access token is only visible at creation, so be sure to copy it and store it securely for future use.

With the connection configured, you are ready to connect to Yahoo! Ads data from Node.js.

Query Yahoo! Ads from Node.js

The following example shows how to define a connection and execute queries to Yahoo! Ads with the SQL Server module. You will need the following information:

• server: tds.cdata.com
• port: 14333
• user: a Connect Cloud user (e.g. user@mydomain.com)
• password: the PAT for the above user
• database: The connection you configured for Yahoo! Ads (YahooAds1)

Connect to Yahoo! Ads data and start executing queries with the code below:

var sql = require('mssql')
var config = {
	server: 'tds.cdata.com',
	port: 14333, 
	user: 'user@mydomain.com', //update me
	password: 'CONNECT_USER_PAT', //update me	
	options: {
		encrypt: true,
		database: 'YahooAds1'
	}
}

sql.connect(config, err => { 
    if(err){
        throw err ;
    }
    new sql.Request().query('SELECT * FROM CampaignPerformance', (err, result) => {
        console.dir(result)
    })
        
});

sql.on('error', err => {
    console.log("SQL Error: " ,err);
})