BrowserVersion

Browser version and protocol information from the Microsoft Edge DevTools Protocol

BrowserChromiumDeveloper ToolsEdgeExtensionsMicrosoftProgressive Web AppsWeb DevelopmentWebView

Properties

Name	Type	Description
Browser	string	Browser name and version
Protocol-Version	string	DevTools Protocol version
User-Agent	string	Full user agent string
V8-Version	string	V8 JavaScript engine version
WebKit-Version	string	WebKit rendering engine version
webSocketDebuggerUrl	string	WebSocket URL for browser-level debugging

View JSON Schema on GitHub

JSON Schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/microsoft-edge/refs/heads/main/json-schema/devtools-api-browser-version-schema.json",
  "title": "BrowserVersion",
  "description": "Browser version and protocol information from the Microsoft Edge DevTools Protocol",
  "type": "object",
  "properties": {
    "Browser": {
      "type": "string",
      "description": "Browser name and version"
    },
    "Protocol-Version": {
      "type": "string",
      "description": "DevTools Protocol version"
    },
    "User-Agent": {
      "type": "string",
      "description": "Full user agent string"
    },
    "V8-Version": {
      "type": "string",
      "description": "V8 JavaScript engine version"
    },
    "WebKit-Version": {
      "type": "string",
      "description": "WebKit rendering engine version"
    },
    "webSocketDebuggerUrl": {
      "type": "string",
      "description": "WebSocket URL for browser-level debugging"
    }
  }
}