Prevent Double Form Submission


Hi There!

I noticed that unbounce has already implemented a solution to fix this issue.
Its working well and I do not receive on my Unbounce Leads, duplicated ones

Although its working on Unbounce, on my CRM I receive duplicated as many times as the user clicks on the submit button.

Is there a way to prevent submission to the ‘Post Form Data to URL’ as it does for the action that saves the leads on Unbounce?

Here is one of the pages that I receive duplicated POST

Any help?

Thanks in advance
Ivan Dias