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207

answers:

1
+1  Q: 

Sandbox paypal not returning success in query string

I have integrated sandbox paypal into my application.After successful payment i am not getting success in the query string.Instead i get is return to merchant but if i do cancel i get the cancel in the query string

+1  A: 

Are you verifying the IPN notification with Paypal?

logicnp  2010-03-12 06:26:29
No i am not doing so
Tarun  2010-03-12 06:35:28
I think thats required. When you receive a IPN notification, you must callback to the PayPal servers to verify the notification. This is described in the docs for IPN.
logicnp  2010-03-12 07:16:13

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