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": {
        "messagegroups": [
            {
                "id": "!recent",
                "label": "Recent translations",
                "description": "This message group shows all recent translations into this language.\nMost useful for the review tasks.",
                "class": "RecentMessageGroup",
                "exists": ""
            },
            {
                "id": "!additions",
                "label": "Recent additions",
                "description": "This message group shows new and changed messages.",
                "class": "RecentAdditionsMessageGroup",
                "exists": ""
            },
            {
                "id": "page-Category:E\u03ba\u03b4\u03cc\u03c3\u03b5\u03b9\u03c2",
                "label": "Category:E\u03ba\u03b4\u03cc\u03c3\u03b5\u03b9\u03c2",
                "description": "Translation of the wiki page [[:Category:E\u03ba\u03b4\u03cc\u03c3\u03b5\u03b9\u03c2|Category:E\u03ba\u03b4\u03cc\u03c3\u03b5\u03b9\u03c2]] from English (en).",
                "class": "WikiPageMessageGroup",
                "exists": ""
            },
            {
                "id": "page-Category:Peace Activists",
                "label": "Category:Peace Activists",
                "description": "Translation of the wiki page [[:Category:Peace Activists|Category:Peace Activists]] from English (en).",
                "class": "WikiPageMessageGroup",
                "exists": ""
            },
            {
                "id": "page-Category:Writers",
                "label": "Category:Writers",
                "description": "Translation of the wiki page [[:Category:Writers|Category:Writers]] from English (en).",
                "class": "WikiPageMessageGroup",
                "exists": ""
            },
            {
                "id": "page-Contact us",
                "label": "Contact us",
                "description": "Translation of the wiki page [[:Contact us|Contact us]] from English (en).",
                "class": "WikiPageMessageGroup",
                "exists": ""
            },
            {
                "id": "page-Elia Petridou",
                "label": "Elia Petridou",
                "description": "Translation of the wiki page [[:Elia Petridou|Elia Petridou]] from English (en).",
                "class": "WikiPageMessageGroup",
                "exists": ""
            },
            {
                "id": "page-GNOUS Labs Ltd.",
                "label": "GNOUS Labs Ltd.",
                "description": "Translation of the wiki page [[:GNOUS Labs Ltd.|GNOUS Labs Ltd.]] from English (en).",
                "class": "WikiPageMessageGroup",
                "exists": ""
            },
            {
                "id": "page-Main Page",
                "label": "Main Page",
                "description": "Translation of the wiki page [[:Main Page|Main Page]] from English (en).",
                "class": "WikiPageMessageGroup",
                "exists": ""
            },
            {
                "id": "page-Zoran Dori",
                "label": "Zoran Dori",
                "description": "Translation of the wiki page [[:Zoran Dori|Zoran Dori]] from English (en).",
                "class": "WikiPageMessageGroup",
                "exists": ""
            }
        ]
    }
}