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 <var>format</var> parameter to change the output format. To see the non-HTML representation of the JSON format, set [https://bandaroncati.wiki.esiliati.org/api.php?action=query&generator=allimages&prop=duplicatefiles&format=json <kbd>format=json</kbd>]. See the [[mw:API|complete documentation]], or the [[Special:ApiHelp/main|API help]] for more information.

{
    "batchcomplete": "",
    "continue": {
        "gaicontinue": "Birds.mp3",
        "continue": "gaicontinue||"
    },
    "query": {
        "pages": {
            "176": {
                "pageid": 176,
                "ns": 6,
                "title": "File:01 Glorye Nelson Mandela.mp3"
            },
            "142": {
                "pageid": 142,
                "ns": 6,
                "title": "File:81EF6EF8-6C86-4EEF-AD58-6E8D262B0773.jpg"
            },
            "40": {
                "pageid": 40,
                "ns": 6,
                "title": "File:Aaa EX.mp3"
            },
            "15": {
                "pageid": 15,
                "ns": 6,
                "title": "File:Aaa balotta samba.mp3"
            },
            "18": {
                "pageid": 18,
                "ns": 6,
                "title": "File:Aaa bella ciao.mp3"
            },
            "14": {
                "pageid": 14,
                "ns": 6,
                "title": "File:Aaa gelosia.mp3"
            },
            "22": {
                "pageid": 22,
                "ns": 6,
                "title": "File:Aaa old wallara.mp3"
            },
            "120": {
                "pageid": 120,
                "ns": 6,
                "title": "File:Alpert def.mp3"
            },
            "47": {
                "pageid": 47,
                "ns": 6,
                "title": "File:Bassi SIb don't.pdf"
            },
            "24": {
                "pageid": 24,
                "ns": 6,
                "title": "File:Bijork+melodia+Bb.pdf"
            }
        }
    }
}{
    "error": {
        "code": "internal_api_error_DBTransactionStateError",
        "info": "[1be50248c7b592f93104018b] Caught exception of type Wikimedia\\Rdbms\\DBTransactionStateError",
        "errorclass": "Wikimedia\\Rdbms\\DBTransactionStateError"
    }
}