Top "Paypal-sandbox" questions

The PayPal Sandbox is a self-contained environment within which you can prototype and test PayPal features and APIs.

Android In-App-Purchase, how to check if user have purchased one item

is that OK and safe to set a value in SharedPreference to flag that the user have purchased this item? …

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Paypal PDT error 4003

After many hours of messing about and trying to set up what should be the relatively simple process of sending …

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PayPal express checkout billing addresses in sandbox

I have tried enabling receiving billing addresses with PayPal sandbox by adding the following option: REQBILLINGADDRESS=1 (documented here: https://www.…

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Paypal Developer/Sandbox new interface: cannot login with test accounts

I'm having problems on sandbox.paypal.com login with my test accounts since they've changed the interface. I was forced …

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Paypal SandBox IPN History

I use paypal for my payments. For verification i use IPN. Can i review my INP History in the Paypal …

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PayPal Subscription/Notify_URL NOT being called (works under Sandbox)

I don't get it.. I tested out the subscription button in Sandbox mode and it ran through successfully. The test-business …

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