JSON Formatter for API

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "JSON Formatter for API",
  "version": "1.0.0",
  "manifest_version": 2,
  "description": "Makes API easy to test and makes json esay to read. Open source.",
  "minimum_chrome_version": "21",
  "icons": {
    "16": "icons/16.png",
    "48": "icons/48.png",
    "128": "icons/128.png"
  },
  "author": {
    "name": "mousedo",
    "birth": 2018
  },
  "browser_action": {
    "default_icon": {
      "19": "icons/19.png",
      "38": "icons/38.png"
    },
    "default_title": "post something",
    "default_popup": "popup.html"
  },
  "background": {
    "scripts": [
      "js/background.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "js/content.js"
      ],
      "run_at": "document_start"
    }
  ],
  "permissions": [
    "*://*/*",
    "<all_urls>"
  ]
}