How to test the button at https://developer.paypal.com/demo/checkout/#/pattern/client

[michaelnares]

When I try and test the button it asks me to login to sandbox.paypal.com after clicking the button.  The email address that I use to log in to developer.paypal.com doesn't work and the Sandbox accounts I've added don't have passwords.  How can I log in to complete the test transaction, please?

[michaelnares]

https://stackoverflow.com/questions/37805977/where-may-i-find-passwords-for-fictitious-sandbox-accou...  provides the solution.

[MTS_Justin]

Hello,

The sandbox testing guide should cover everything you need in terms of testing and how to set it up.

https://developer.paypal.com/docs/integration/paypal-here/sandbox-testing/

Thanks !