Nexmo is a Communications Platform as a Service (CPaaS) that lets you communicate with other users through cloud-hosted voice, SMS, and chat services.
In order to create a Nexmo Voice connection, you are required to provide the 'Application ID' and 'Private Key' of the application for which you want to create the connection. Given below are the steps to retrieve the 'Application ID' and 'Private Key:
Step 1: Login to your Nexmo account.
Step 2: Navigate to the 'Voice' tab. Here you can see the list of all existing apps of your Nexmo account.
Step 3: Locate the application for which you want to create a connection and copy the application ID listed against it.
The application private key is generated and displayed when the app is created. Hence it is recommended that you note it for future use.
If you have created the application through Nexmo UI, its private key will be automatically downloaded on your local system. If you have create the application using the 'Create Application' action through webMethods.io Integration, you will get its private key in the output of the action.