Place Search API : Authentication : https://developers.google.com/places/documentation/ Below detail coming from above link Need to first register for the API key then you are able to use below link services: The Google Places API uses an API key to identify your application. API keys are managed through the Google APIs Console . You'll need your own server API key before you can begin using the API. To activate the Places API and create your key: Visit the Google APIs Console and log in with your Google account. A default project called API Project is created for you when you first log in to the APIs Console. You can use the project, or create a new one by clicking the API Project button at the top of the window and selecting Create . Google Maps API for Work customers must use the API project created for them as part of their Google Places API for Work purchase. Click the Serv...