iOS Question in-app receipts

[gerredtor]

Hello, i want to proove if the ios in app purchase is valid and therefore i Need the receipt id, is this the same as the buy id? or where do I get it

 

[tufanv]

I am trying to implement the same solution. You have to get product.transactionidentifier. and send it to apple servers. I always get error 21002 while sending it and thats why i cant validate it. If you can find a solution please let me knowç.

Hello, i want to proove if the ios in app purchase is valid and therefore i Need the receipt id, is this the same as the buy id? or where do I get it