ResolveCustomer is called by a SaaS application during the registration process
Source:R/marketplacemetering_operations.R
marketplacemetering_resolve_customer.Rdresolve_customer is called by a SaaS application during the registration process. When a buyer visits your website during the registration process, the buyer submits a registration token through their browser. The registration token is resolved through this API to obtain a CustomerIdentifier along with the CustomerAWSAccountId, ProductCode, and LicenseArn.
See https://www.paws-r-sdk.com/docs/marketplacemetering_resolve_customer/ for full documentation.