Get Google contacts with Javascript using Google Contacts API and OAUTH 2.0

To get the Google Contacts with Javascript using Google Contacts Api

To Pull the google contacts we need to create a project in google developer console

Create a Google application in Google Developers Console for obtaining your Client id and Client secret

• Go to Google Google Developers Console and login with your google account.
• create one a project by clicking Create Project Button
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• Go into the newly created project
• Click On the Menu icon and select the Api Manager Link
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• Search for “Contacts API” and click on it
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• Enable the “Contacts API” by hitting the “Enable API” button
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Below is the code to pull the contacts from google relplace client id with newly created client id