Google

Step 1: –Create a project if it does not exist. Select the project

Step 2: Enable ‘Google Picker API’.

Just make sure you’ve selected the right project. Screenshot

Step 3: – Enable ‘Google Drive API’

Step 4: – To create an API key:

1. In the Google Cloud console, go to Menu menu > APIs & Services > Credentials. Go to Credentials
2. Click Create credentials > API key.
3. Your new API key is displayed.
   • Click Copy content_copy to copy your API key for use in your app’s code. The API key can also be found in the “API Keys” section of your project’s credentials.
   • To prevent unauthorized use, we recommend restricting where and for which APIs the API key can be used. For more details, see Add API restrictions.

Step 5: Authorize credentials for a web app

To authenticate end users and access user data in your app, you need to create one or more OAuth 2.0 Client IDs. A client ID is used to identify a single app to Google’s OAuth servers. If your app runs on multiple platforms, you must create a separate client ID for each platform. In the Google Cloud console, go to Menu menu > Google Auth platform > Clients.

Go to Clients Click Create Client. Click Application type > Web application. In the Name field, type a name for the credential. This name is only shown in the Google Cloud console. Add authorized URIs related to your app:

• Client-side apps (JavaScript)–Under Authorized JavaScript origins, click Add URI. Then, enter a URI to use for browser requests. This identifies the domains from which your application can send API requests to the OAuth 2.0 server.

Click Create.

The newly created credential appears under OAuth 2.0 Client IDs

Step 6: Click here to get the project number