Please explain the Get Transaction History API

  1. There are several auto-renewable subscriptions with the same 'webOrderLineItemId' value. (The 'originalTransactionId' value is the same and 'transactionId' is different.) If you look up the History API based on 'originalTransactionId', you can see that only one auto-renewable subscription with the same 'webOrderLineItemId' value is viewed. What is the criteria for looking up?

  2. I searched History API based on 'originalTransactionId' value. However, auto-renewable subscriptions that do not match 'originalTransactionId' are also being viewed in response. What is the reason?

https://developer.apple.com/documentation/appstoreserverapi/get_transaction_history

Please explain the Get Transaction History API
 
 
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