The AWS Marketplace API Reference was restructured. For more information about the supported API operations, see the AWS Marketplace API Reference.
Using the AWS Marketplace Entitlement API
The AWS Marketplace Entitlement Service is used to determine the entitlement of a customer to a given product. An entitlement represents capacity in a product owned by the customer. For example, a customer might own some number of users or seats in an SaaS application or some amount of data capacity in a multi-tenant database.