Coursera Get Shareable Link

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "manifest_version": 2,
    "name": "Coursera Get Shareable Link",
    "description": "Get shareable link Coursera Peer-review",
    "version": "1.0.2",
    "icons": {
        "128": "icon_128.png"
    },
    "content_scripts": [
        {
            "js": [
                "jman.js"
            ],
            "matches": [
                ""
            ]
        }
    ],
    "background": {
        "scripts": [
            "background.js"
        ]
    },
    "browser_action": {
        "default_icon": "icon.png",
        "default_popup": "popup.html"
    },
    "permissions": [
        "activeTab",
        "storage"
    ]
}