Google API Creation and Configuration

What is Google API key:

An application programming interface key is a unique identifier used to authenticate a user, developer, or calling program to an API. However, they are typically used to authenticate a project with the API rather than a human user.

How we can create and configure : 

• Visit https://developers.google.com/identity/sign-in/web/sign-in

Creation of Key:

1. Go to the https://console.developers.google.com/
2. Create the project or select a project if you have it already. 
3. Create Client ID and choose client type as Web Browser.
4. Key inweb page information in OATH Screen
5. Select APIs & Services > Credentials.
6. On the Credentials page, click Create credentials > API key.
7. Add those keys in Admin panel under Credenials.