Node Adwords Api (ECMAScript 5 port)

Note that this is the ECMAScript 5 port and not the original module. If you are looking for the original ECMAScript 6 module use instead node-adwords module

This is an unofficial Adwords sdk for NodeJS > 3.0. This Api mirrors the official PHP api pretty well so you can always look at that documentation if something doesn't stand out.

This API is the first feature complete Adwords Api for Node.

You will need an Adwords developer token. Apply here

Note about versioning: This library is going to follow the Adwords Api and not standard semvar. We are going to jump from 1.0 to 201607.0. Whenever a new version of the Api comes out, we will update to the version inside Adwords. You will need to update via npm outdated. This is because the Adwords Api is always introducing new apis and breaking old ones.

Getting Started

The main adwords user object follows the auth parameters of the PHP library.

var AdwordsUser = require('node-adwords-es5').AdwordsUser;

var user = new AdwordsUser({
    developerToken: 'INSERT_DEVELOPER_TOKEN_HERE', //your adwords developerToken
    userAgent: 'INSERT_COMPANY_NAME_HERE', //any company name
    clientCustomerId: 'INSERT_CLIENT_CUSTOMER_ID_HERE', //the Adwords Account id (e.g. 123-123-123)
    client_id: 'INSERT_OAUTH2_CLIENT_ID_HERE', //this is the api console client_id
    client_secret: 'INSERT_OAUTH2_CLIENT_SECRET_HERE',
    refresh_token: 'INSERT_OAUTH2_REFRESH_TOKEN_HERE'
});

Usage

The following shows how to retrieve a list of campaigns. The biggest difference from the PHP library is the node library does not have special objects for Selector and Page and other entity types. It uses standard object notation.

var AdwordsUser = require('node-adwords-es5').AdwordsUser;
var AdwordsConstants = require('node-adwords-es5').AdwordsConstants;

var user = new AdwordsUser({...});
var campaignService = user.getService('CampaignService', 'v201609')

//create selector
var selector = {
    fields: ['Id', 'Name'],
    ordering: [{field: 'Name', sortOrder: 'ASCENDING'}],
    paging: {startIndex: 0, numberResults: AdwordsConstants.RECOMMENDED_PAGE_SIZE}
}

campaignService.get({serviceSelector: selector}, function (error, result) {
    console.log(error, result);
})

Reporting

The Adwords SDK also has a reporting endpoint, which is separate from the user.getService endpoint since the reporting api is not part of the regular api.

var AdwordsReport = require('node-adwords-es5').AdwordsReport;

var report = new AdwordsReport({/** same config as AdwordsUser above */});
report.getReport('v201609', {
    reportName: 'Custom Adgroup Performance Report',
    reportType: 'CAMPAIGN_PERFORMANCE_REPORT',
    fields: ['CampaignId', 'Impressions', 'Clicks', 'Cost'],
    filters: [
        {field: 'CampaignStatus', operator: 'IN', values: ['ENABLED', 'PAUSED']}
    ],
    startDate: new Date("07/10/2016"),
    endDate: new Date(),
    format: 'CSV' //defaults to CSV
}, function (error, report) {
    console.log(error, report);
});

You can also pass in additional headers in case you need to remove the header rows

report.getReport('v201609', {
    ...
    additionalHeaders: {
        skipReportHeader: true,
        skipReportSummary: true
    }
}, function (error, report) {
    console.log(error, report);
});

Authentication

Internally, the node-adwords-es5 sdk use the official google api client for authenticating users. Using the https://www.googleapis.com/auth/adwords scope. The node-adwords-es5 sdk has some helper methods for you to authenticate if you do not need additional scopes.

var AdwordsUser = require('node-adwords-es5').AdwordsAuth;

var auth = new AdwordsAuth({
    client_id: 'INSERT_OAUTH2_CLIENT_ID_HERE', //this is the api console client_id
    client_secret: 'INSERT_OAUTH2_CLIENT_SECRET_HERE'
}, 'https://myredirecturlhere.com/adwords/auth' /** insert your redirect url here */);

//assuming express
app.get('/adwords/go', function (req, res) {
    res.redirect(auth.generateAuthenticationUrl());
})

app.get('/adwords/auth', function (req, res) {
    auth.getAccessTokenFromAuthorizationCode(req.query.code, function (error, tokens) {
        //save access and especially the refresh tokens here
    })
});

Adwords.Types

Sometimes, in the Adwords documentation, you will see "Specify xsi:type instead". As of version 201609.1.0, you can specify this in the request as another attribute.

var operation = {
    operator: 'ADD',
    operand: {
        campaignId: '1234567',
        criterion: {
            type: 'IP_BLOCK',
            'xsi:type': 'IpBlock',
            ipAddress: '123.12.123.12',
        },
        'xsi:type': 'NegativeCampaignCriterion'
    }
}

Testing

For testing, you will need a refresh token as well as a developer token. These should be placed as environmental variables:

$ cp test/configuration/tokens.dist test/configuration/tokens # Copy tokens template file
$ editor test/configuration/tokens # Configure tokens
$ npm test # Run tests

Credits

While this is not a fork of the googleads-node-lib library, it did help with some debugging while creating this one.