MediaWiki API result

This is the HTML representation of the JSON format. HTML is good for debugging, but is unsuitable for application use.
Specify the format parameter to change the output format. To see the non-HTML representation of the JSON format, set format=json.
See the complete documentation, or the API help for more information.
{
    "batchcomplete": "",
    "query": {
        "gadgets": [
            {
                "id": "charinsert",
                "metadata": {
                    "settings": {
                        "rights": [],
                        "skins": [],
                        "actions": [],
                        "default": "",
                        "category": ""
                    },
                    "module": {
                        "scripts": [
                            "MediaWiki:Gadget-charinsert.js"
                        ],
                        "styles": [],
                        "datas": [],
                        "dependencies": [],
                        "peers": [],
                        "messages": []
                    }
                },
                "desc": "<sup><abbr title=\"Enabled for everyone by default.\">(D)</abbr></sup> <a href=\"https://www.mediawiki.org/wiki/extension:CharInsert\" class=\"extiw\" title=\"mw:extension:CharInsert\">CharInsert</a>: add a toolbar under the edit window for quickly inserting wiki markup and special characters (<a href=\"/wiki/index.php?title=WP:VPT&amp;action=edit&amp;redlink=1\" class=\"new\" title=\"WP:VPT (page does not exist)\">troubles?</a>)"
            },
            {
                "id": "exlinks",
                "metadata": {
                    "settings": {
                        "rights": [],
                        "skins": [],
                        "actions": [],
                        "category": ""
                    },
                    "module": {
                        "scripts": [
                            "MediaWiki:Gadget-exlinks.js"
                        ],
                        "styles": [],
                        "datas": [],
                        "dependencies": [
                            "mediawiki.util"
                        ],
                        "peers": [],
                        "messages": []
                    }
                },
                "desc": "Open external links in a new tab or window"
            },
            {
                "id": "purgetab",
                "metadata": {
                    "settings": {
                        "rights": [],
                        "skins": [],
                        "actions": [],
                        "category": ""
                    },
                    "module": {
                        "scripts": [
                            "MediaWiki:Gadget-purgetab.js"
                        ],
                        "styles": [],
                        "datas": [],
                        "dependencies": [
                            "mediawiki.util",
                            "mediawiki.api"
                        ],
                        "peers": [],
                        "messages": []
                    }
                },
                "desc": "Add a \"Purge\" option to the top of the page, which <a href=\"https://en.wikipedia.org/wiki/Purge\" class=\"extiw\" title=\"wikipedia:Purge\">purges</a> the page's cache"
            }
        ]
    }
}