How to Enable Google Plus API

Google Plus API is a programming interface for Google+, you can integrate the application / website with Google's API, it will allow more people to be connected to each other. with this API we will get a code to activate the widget / other applications requiring API code.
Here's a tutorial to enable and get code API:


   1.  Visit https://code.google.com/apis/console/ And you will find a display as shown below


       2. Then click on "Create Project"
       3. Then you'll see a lot of options available Google API, then search API we need is the Google+ API

     
       4. Once found click the "off" then there will be a new page that contains a terms and conditions and tick / check "I agree to terms Reviews These"
      

       5. Having been in the ON right, then click the API Access
and we will find the API code required


Use the code you get a Google API ~