Question

我正在检查来自浏览器的实际Rollber有效负载数据。我以前检查过官方文件。但是，它有一些未知数据，如下所示。

API Reference - Items (POST)

有效载荷数据（client属性的摘录如下）：

...

"client": {
  "timestamp": 1488857872,
  "javascript": {
    "language": "ja-jp",
    "screen": {
        "width": 1920,
        "height": 1080
    },
    "guess_uncaught_frames": true,
    "plugins": [{ // What's that?
            "name": "AdobeAAMDetect",
            "description": "Creative Cloud Desktop Plugin.v_3_0_0_0"
        },
        {
            "name": "Adobe Acrobat NPAPI Plug-in, Version 15.023.20056",
            "description": "Adobe\u00ae Acrobat\u00ae Plug-in for Web Browsers, Version 15.023.20056"
        },
        {
            "name": "Default Browser Helper",
            "description": "\u30c7\u30d5\u30a9\u30eb\u30c8 Web \u30d6\u30e9\u30a6\u30b6\u306b\u95a2\u3059\u308b\u60c5\u5831\u3092\u63d0\u4f9b\u3057\u307e\u3059"
        },
        {
            "name": "Shockwave Flash",
            "description": "Shockwave Flash 21.0 r0"
        },
        {
            "name": "Java Applet Plug-in",
            "description": "Displays Java applet content, or a placeholder if Java is not installed."
        },
        {
            "name": "WebKit \u5185\u8535 PDF",
            "description": ""
        }
    ],
    "source_map_enabled": true,
    "code_version": "915",
    "cookie_enabled": true,
    "browser": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_5) AppleWebKit/601.7.8 (KHTML, like Gecko) Version/9.1.3 Safari/537.86.7"
  },
  "runtime_ms": 225
},

...

我想清楚client.javascript.plugins数据来自哪里以及Rollbar如何获取这些数据。

Answer 1

查看Rollbar javascript库的源代码，您可以看到插件数据来自以下几行：

https://github.com/rollbar/rollbar.js/blob/v2.1.3/src/browser/transforms.js#L83,L98

数据来自插件数组，这是大多数浏览器中导航器对象的属性，c.f。 https://developer.mozilla.org/en-US/docs/Web/API/NavigatorPlugins/plugins

什么是Rollbar有效负载的client.javascript.plugins？

1 个答案: