You do not have permission to access or perform operations on this resource.

[DRAPL]

I am using Paypal Open Commerce Platform on Opencart for credit cards.  It a was working but I had to do a change on web site due to issues and when I disconnected and then reconnected the environmnet of Production it gives this after I cannot to my account and give permissions.

You do not have permission to access or perform operations on this resource.

Then if you try to do a purchase it gives this after customer enters credit card and goes threw process:

Card network did not require a 3D Secure. Please choose another payment method or contact us.

Anyone have a solution for this?

Thanks

Eddie

[Kavyar]

Good day @DRAPL,

Thank you for posting to the PayPal community.

I would suggest to please contact your website developer or the third party eCommerce support to cross check your using same LIVE/SANDBOX  REST API Credentials(Client ID & Secret) while performing the below API calls.

https://developer.paypal.com/api/rest/authentication/

https://developer.paypal.com/api/rest/postman/ 

Also, If a third party eCommerce partner is performing API operation on your behalf, you(i.e merchant) should be on-boarded and necessary API permissions should be granted to the Partner(API Caller). 

https://developer.paypal.com/docs/multiparty/ 

https://developer.paypal.com/docs/multiparty/seller-onboarding/ 

Merchants can manually grant permission to a third party eCommerce to access specific information in your PayPal account and perform PayPal API operations on your behalf.

Login PayPal.com >> Settings >> Account Settings >> Website payments >> API Access >> Pre-built payment solution >> Grant API permission >> contact your "Third party software eCommerce" for Third Party Permission Username >> enter the username.

Direct link -  https://www.paypal.com/cgi-bin/webscr?cmd=_profile-api-grant-authorization

                       https://developer.paypal.com/api/nvp-soap/paypal-payments-standard/admin/third-party/ 

If your still facing issues, please create an MTS ticket via -  https://www.paypal-support.com/s/?language=en_US with the detailed information and error details.

Sincerely,

Kavya

PayPal MTS

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