Login to your Paypal account at: https://developer.paypal.com
Navigate to "My Apps and Credentials" and select the app you wish to connect
Under the "API Credentials", copy the Client ID and Secret
Login to your Paypal account at: https://developer.paypal.com
Navigate to "My Apps and Credentials" and select the app you wish to connect
Under the "API Credentials", copy the Client ID and Secret