How to get PayPal TransactionID via eBay API

Question

I need to get the PayPal TransactionID of a paid eBay order through the API.

I am using ExternalTransaction as described here: https://ebay.custhelp.com/app/answers/detail/a_id/1550/~/linking-ebay-and-paypal-transactions

ExternalTransactionType[] externalTransactionTypeArr = transactionType.ExternalTransaction; 

but the eBay API always returns null as transactionType.ExternalTransaction

Any suggestions?

Thanks!

Answer 1

You need to set the "DetailLevel" attribute to "RETURN_ALL".