Welcome to the 123ContactForm Developer Center! This is the place where you can learn how to connect to your 123ContactForm 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.
This is the API version you will want to use for basic operations (get forms, get fields, get submissions, etc). Learn more.
For more advanced capabilities, we highly recommend you to 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!