Boomerang - SOAP & REST Client

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "manifest_version": 3,
    "name": "Boomerang - SOAP & REST Client",
    "short_name": "Boomerang",
    "description": "Seamlessly integrate and test SOAP & REST services.",
    "version": "10.4.0",
    "author": "Ashwin K",
    "offline_enabled": true,
    "background": {
        "service_worker": "sw.js"
    },
    "sandbox": {
        "pages": [
            "sandbox.html"
        ]
    },
    "externally_connectable": {
        "matches": [
            "*:\/\/localhost\/*",
            "https:\/\/*.boomerangapi.com\/*",
            "https:\/\/*.curlite.rest\/*"
        ]
    },
    "content_security_policy": {
        "extension_pages": "script-src 'self'; object-src 'self'"
    },
    "action": {
        "default_icon": "assets\/icon32.png"
    },
    "permissions": [
        "contextMenus",
        "storage",
        "tabs",
        "activeTab",
        "scripting"
    ],
    "host_permissions": [
        "<all_urls>",
        "http:\/\/*\/",
        "https:\/\/*\/"
    ],
    "icons": {
        "16": "assets\/icon16.png",
        "32": "assets\/icon32.png",
        "128": "assets\/icon128.png",
        "256": "assets\/icon256.png"
    }
}