Overview

EdgeSec (Edge Security) is a security protection service built on edge nodes.

ESA (Edge Security Acceleration) is a sub-product of EdgeSec. It provides cache acceleration and application security protection and supports multiple security functions, such as web attack defense, DDoS attack defense, and CC attack defense. ESA comprehensively improves the security protection capability of the acceleration network and ensures high-quality user experience and service security.

This document describes how to use application programming interfaces (APIs) to perform operations on EdgeSec, such as querying and updating.

If you plan to access EdgeSec through an API, ensure that you are familiar with EdgeSec. For more information, see What Is EdgeSec?