Inbox Enhance - mail merge, mass email, email tracking and notes for Gmail

Mass email, mail merge, email tracking, and notes all in your Gmail inbox!

Premium users can view and search full source code, and see the source code differences between two versions.

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Inbox Enhance - mail merge, mass email, email tracking and notes for Gmail",
  "description": "Mass email, mail merge, email tracking, and notes all in your Gmail inbox!",
  "version": "1.0.5",
  "content_scripts": [
    {
      "matches": [
        "https://mail.google.com/*",
        "http://localhost:3001/*",
        "https://inboxenhance.com/"
      ],
      "js": [
        "content.js"
      ],
      "css": [
        "content.css"
      ],
      "run_at": "document_end"
    }
  ],
  "web_accessible_resources": [
    {
      "resources": [
        "opened.png",
        "unopened.png",
        "tracking.png",
        "untracking.png",
        "mailmerge.png",
        "icon128.png",
        "note.png"
      ],
      "matches": [
        "https://mail.google.com/*"
      ]
    }
  ],
  "background": {
    "service_worker": "background.js"
  },
  "permissions": [
    "scripting",
    "storage"
  ],
  "host_permissions": [
    "https://mail.google.com/",
    "*://*.boostextensions.com/*",
    "https://boostextensions.com/*",
    "http://localhost:3001/*",
    "https://inboxenhance.com/*",
    "https://inboxenhance.com/*"
  ],
  "icons": {
    "16": "icon16.png",
    "48": "icon48.png",
    "128": "icon128.png"
  },
  "action": {
    "default_popup": "popup.html"
  },
  "manifest_version": 3,
  "oauth2": {
    "client_id": "154541990170-f8a49hc1hl7v2u00k21n7qpubpk4h13n.apps.googleusercontent.com",
    "scopes": [
      "https://www.googleapis.com/auth/userinfo.email",
      "https://www.googleapis.com/auth/gmail.send"
    ]
  },
  "externally_connectable": {
    "matches": [
      "http://localhost:3001/*",
      "https://inboxenhance.com/*"
    ],
    "accepts_tls_channel_id": false
  }
}