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Is there any working example for PayPal preapproval API operation. I went through some tutorials,. But they are specifying some preapproval key for the transaction. How will we get this key?

avs099
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Jomia
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1 Answers1

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if you talk about Preapproval API Operation then the preapproval key is something the OTHER party returns to uniquely identify the transaction - for example, in their Order table they might have uniqueidentifier PayPalPreapprovalKey = newguid() field specifically for this purpose (if Order is the entity of the transactions).

does it make sense?

avs099
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