As a user, you can use Marketo Connector after the organization administrator performs the following tasks:
•When you upload the connector, provide the name of the connector as Marketo REST.
•Before the Secure Agent uses the REST APIs, create an API user and associate it with the API role. Roles define the API access permissions that govern which APIs you can invoke. Get the client ID and client secret details to generate an access token that the Secure Agent requires for authentication to the Marketo custom service. For more information about the API user, Client ID, and Client Secret, see the following website: http://developers.marketo.com/documentation/rest/custom-service