Download Blocker

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "name": "Download Blocker",
    "storage": {
        "managed_schema": "schema.json"
    },
    "version": "1.1.1",
    "manifest_version": 3,
    "description": "Block HTML Smuggling attacks and other unwanted downloads. Designed with enterprise configuration in mind.",
    "homepage_url": "https:\/\/github.com\/SecurityJosh\/DownloadBlocker",
    "icons": {
        "16": "icons\/icon16.png",
        "48": "icons\/icon48.png",
        "128": "icons\/icon128.png",
        "192": "icons\/icon192.png"
    },
    "default_locale": "en",
    "background": {
        "service_worker": "worker_wrapper.js"
    },
    "permissions": [
        "downloads",
        "notifications",
        "tabs",
        "storage",
        "scripting",
        "nativeMessaging"
    ],
    "content_scripts": [
        {
            "matches": [
                "file:\/\/*\/*",
                "http:\/\/*\/*",
                "https:\/\/*\/*"
            ],
            "js": [
                "src\/contentscript.js"
            ],
            "run_at": "document_start",
            "allFrames": true,
            "match_origin_as_fallback": true
        }
    ],
    "host_permissions": [
        "file:\/\/*\/*",
        "http:\/\/*\/*",
        "https:\/\/*\/*"
    ],
    "minimum_chrome_version": "102"
}