Welcome to the 123FormBuilder Developer Center! This is the place where you can learn how to connect to your 123FormBuilder account and forms, via the API.

Using our API, you can perform a variety of operations, which will help you achieve specific tasks regarding your web forms. You should also consider Zapier, which allows you to easily connect your forms to 750+ services.

API v2

For more advanced capabilities use API v2. We are constantly adding new features and endpoints. Learn more.

Need new features added to our API? Need help using the API? Don’t hesitate: contact us!