If you want to integrate with Marketo via the ReST API, you’ll want to create a custom service. Here’s how.
Admin Permissions Required
Go to the Admin area.
Click LaunchPoint.
Select New and then New Service.
Enter a Display Name for the service. Select the API Only User previously created.
Notice that we already have native integration for popular webinar services.
Click Create.
Oh yeah! The service is now created, let’s go ahead and get all the credentials to provide for access.
Go to the Admin area.
Click LaunchPoint.
Click View Details for the custom LaunchPoint service created above.
Click Get Token.
Provide the Client Id, Client Secret, Authorized User, and Token to the person in charge of establishing the connection.
Don’t share this information; it’s the backdoor to your data. Keep it safe!