Developer Tools

Unlock Endless Possibilities with D4H's API

D4H's Application Programming Interface (API) serves as a digital bridge, enabling your D4H account to communicate seamlessly with the other software systems you rely on. D4H's API comes fully documented so it’s easy to integrate with third-party solutions.

D4H API is RESTful, so it uses resources and standard HTTP methods. All requests, including errors, return JSON.Since the API is based on REST principles, it’s very easy to write and test applications. You can use your browser to access URLs, and you can use pretty much any HTTP client in any programming language to interact with the API.