How to fix an error when paying via API?

Question

PHP

Hello, the integration of a mobile game with the Odnoklassniki platform is being developed.
Now, when trying to pay with OKami, it redirects to the show_payment method.
The final URL looks like this:
m.ok.ru/dk?st.cmd=error&st.stid=apiRedirect&st.ecl...
The documentation does not say anything about this ( https: //apiok.ru/wiki/display/api/show_payment)
As far as I understand, payments are not enabled for this application. I did not find such an item in the application settings.
Could you suggest what we did wrong?

Answer 1

If the redirect goes to an error, then the problem is in the payment script. Look, the Callback URL may not be specified in the settings, and there may also be errors when calling the method itself.
Payments are included for all applications without exception.