WA Web Utils - Message Sender

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "description": "Send personalized bulk messages and attachments on WhatsApp Web. Create custom lists, reusable templates, and much more!",
  "version": "2.2.0",
  "manifest_version": 3,
  "name": "WA Web Utils - Message Sender",
  "author": "xtencio",
  "options_page": "options.html",
  "background": {
    "service_worker": "background.bundle.js"
  },
  "minimum_chrome_version": "88",
  "action": {
    "default_popup": "popup.html",
    "default_icon": {
      "19": "favicon19.png",
      "38": "favicon38.png"
    },
    "default_title": "WA Web Utils"
  },
  "icons": {
    "16": "favicon16.png",
    "48": "icon48.png",
    "128": "icon128.png"
  },
  "content_scripts": [
    {
      "matches": [
        "https://web.whatsapp.com/"
      ],
      "js": [
        "contentScript.bundle.js"
      ],
      "css": [
        "content.styles.css"
      ],
      "all_frames": false
    }
  ],
  "devtools_page": "devtools.html",
  "web_accessible_resources": [
    {
      "resources": [
        "store.bundle.js",
        "content.styles.css",
        "*.png",
        "*.svg"
      ],
      "matches": [
        "https://web.whatsapp.com/*"
      ]
    }
  ],
  "permissions": [
    "tabs",
    "background",
    "storage"
  ],
  "host_permissions": [
    "https://web.whatsapp.com/"
  ],
  "key": "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAicgLoN51LL4VA2/fgofW3+8zKmlC/EHIjrBhHv1DSMCmYqbv92aMHWosbmYcVguZXSf6A4EosuUkICboMgC208H15CsQybkUTv05MAw7/Nw81t7/XqhVAzLDQ84gqz4MCcwBIR9R7J6joqb8r5JOU0Zfrf2grBeWFuCbqWjlqL/5jYhZ5XZkt8SnbByFtMaqlnAEBL8TA9jpmDX7y5YBUIgfIfSi/yLIRbzsGAiNzbgKrreTOzlzjRkqwXoYmxQV4jNZBjo8xL2LyFz5kl/fJa7n1sjjyRkxhyV/O8v55l46MihN4sHSmEP+7GUBD39K1MVlRWkl8shW6Gb//qVCbwIDAQAB"
}