Contacts+ for Gmail

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "permissions": [
    "background",
    "storage",
    "activeTab",
    "https://api.contactsplus.com/",
    "https://app.contactsplus.com/",
    "https://app-elb.contactsplus.com/",
    "https://mail.google.com/",
    "https://inbox.google.com/"
  ],
  "offline_enabled": false,
  "author": "Contacts+",
  "content_security_policy": "script-src 'self' 'unsafe-eval'; object-src 'self'",
  "icons": {
    "16": "images/cplus/icon16.png",
    "48": "images/cplus/icon48.png",
    "128": "images/cplus/icon128.png"
  },
  "name": "Contacts+ for Gmail",
  "manifest_version": 2,
  "homepage_url": "https://www.contactsplus.com",
  "content_scripts": [
    {
      "js": [
        "inboxsdk.js",
        "revision.js",
        "rollbar.js",
        "out/shared.js",
        "out/bg-shared.js",
        "out/content-script.js"
      ],
      "css": [
        "css/lib.css",
        "css/style.min.css"
      ],
      "matches": [
        "https://mail.google.com/*",
        "https://inbox.google.com/*"
      ],
      "run_at": "document_idle"
    }
  ],
  "version": "24.02.12.0611",
  "incognito": "spanning",
  "background": {
    "scripts": [
      "out/shared.js",
      "out/bg-shared.js",
      "out/background.js"
    ],
    "persistent": false
  },
  "description": "Enriched context about your contacts, without leaving your inbox.",
  "web_accessible_resources": [
    "out/*",
    "images/*"
  ],
  "browser_action": {
    "default_title": "Contacts+ for Gmail",
    "default_popup": "popup.html"
  }
}