Not able to integrate Paypal-node-sdk in webapp

[mukulgupta2507]

Hi,

I was following this tutorial for integrating PayPal-node-SDK in my project for Pay with PayPal option.
http://devblog.paypal.com/building-a-web-app-with-node-js-the-paypal-sdk-part-3/

I'm getting following error:

XMLHttpRequest cannot load https://www.sandbox.paypal.com/cgi-bin/webscr?cmd=_express-checkout&token=someToken. No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'http://localhost:9000' is therefore not allowed access.

Can anyone please help me out to resolve this issue? I'm using MEAN stack for my project.

Thanks

[avidas]

@mukulgupta2507 what version of the sdk are you using? These issue and this one seems to be related as well.

[mukulgupta2507]

@avidas Thanks for the useful pointers. I'm able to solve the issue.

[rgins16]

@mukulgupta2507 If you don't mind, could you explain how you solved your issue?

[Sairam-Ch]

@mukulgupta2507 if i enable the cros for all also same issue am getting, could you explain please what are the steps have you followed.?