Server to Server submits
Is there a way to submit or POST data from a Model to another URL? I dont want to do this in JS or HTML as this is a Payment Gateway. I can submit the form with computed amount, but if anyone changes it in the console, it will be error prone.
So, my question is can I handle all this logic in model and submit to a URL? Remember not a redirect rather a submit.
Note: I know the typical client-Server architecture, but just shouting it out if in case I missed any.