I'm trying to figure out how to write the first stage of integrating a Saas product into the AWS Marketplace. Please tell me who wrote such code, how to use [AWS SDK for Java V2] to perform at least the first stage of integration. I didn't find this among the AWS documentation integration
According to the documentation,after a customer subscribes to your product, they will be redirected to the fulfillment URL. The redirect is a POST request & includes a temporary token. Your app then needs to: Exchange the token for a CustomerIdentifier, CustomerAWSAccountId, and ProductCode by calling the ResolveCustomer API operation in the AWS Marketplace Metering Service. How should I do this using the AWS SDK for Java V2?