Forbidden 403 error

I have included a payment gateway to the page “https://www.yourhealth-key.com/consult-doctor” where you get the payment gateway after submitting the 123 form and whatever the payment status whether it is success/cancel/failure I have set a redirect link to a page in your health-key in my payment gateway but it does not redirect properly and always give me forbidden 403 error.I always observe this error irrespective of any page I set there in my payment gateway.

Could you please help me to sort out this. Looking forward to your support.

Hi,
Please note that currently it is impossible to integrate apps added from the app market with Wix Code.
If there’s an issue with the app itself, please contact Wix Support .

If this is not the case, please send us a video of the issue using screencast so that we can successfully review this matter. Simply recreate the issue while recording the steps. Add the screencast.com URL to your response.

Have a good day,
Tal.

Did you ever get this issue solved? I’m having the same problem