How to call third-party API interface when submitting a form

Design help Custom code
1

I am using webflow to create an activity landing page, which has a form submission. How can I bind the form submission action to submit data to a third-party interface?

2

In the simplest scenario, you just set the form’s action to your webhook URL, and your webhook handles the form content.

These things require more complex work, usually involving client-side JS and possibly a middle tier like serverless functions;

  • If you need to handle the response
  • If you want to show the form’s success / fail modes
  • If you need to prepare the data for your webhook as e.g. JSON
  • If your API interface is not CORS compatible