Skip to main content

SignalWire REST API

SignalWire REST APIs offer a robust and flexible way to integrate advanced communication capabilities into your applications. Designed to handle voice, messaging, video, and more functionalities, these APIs enable developers to build and scale communication solutions with ease. Whether you need to create a simple SMS notification system or a complex, multi-channel communication platform, SignalWire provides the tools and documentation necessary to get started quickly.

Welcome to SignalWire's REST API. Our REST API is a set of endpoints that make interacting with SignalWire, simple and familiar.

When using SignalWire REST APIs, some errors will include error codes. Below, you will find a list of our unique error codes and a short explanation of each to help with error handling and troubleshooting.

Most top-level API resources support bulk fetching via a list or index method.

A reference for the common permission identifiers.