1
Set Up The HTML Form
Create a form with the method attribute set to POST and a submit button.
2
Attach A JavaScript Event Listener
Use addEventListener to listen for the submit event on the form.
3
Gather Form Data
Use FormData to construct a data object from the form’s input fields. Add the agentId or UTM Source fields to the form data if necessary.
- Email is Valid
- Domain is Valid
Ensure the email has an ”@.”
4
Send The POST Request
Use the fetch API to send the POST request.Here’s the full example:
file.html