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": {
        "logevents": [
            {
                "logid": 5,
                "ns": 2,
                "title": "User:Daewon",
                "pageid": 0,
                "logpage": 0,
                "params": {
                    "userid": 3
                },
                "type": "newusers",
                "action": "create2",
                "user": "John",
                "timestamp": "2021-09-20T16:57:52Z",
                "comment": ""
            },
            {
                "logid": 4,
                "ns": 6,
                "title": "File:Guidebook logo square 135px.png",
                "pageid": 6,
                "logpage": 6,
                "params": {
                    "img_sha1": "7psbzmp13ajokbkmwe51ub89nynfzcq",
                    "img_timestamp": "2021-03-20T04:51:10Z"
                },
                "type": "upload",
                "action": "upload",
                "user": "Administrator",
                "timestamp": "2021-03-20T04:51:10Z",
                "comment": "Guidebook logo.\n\nOriginal logo file supplied by John Compton.\n\nTransparent background square added for compatibility."
            },
            {
                "logid": 3,
                "ns": 0,
                "title": "Pubmsg ncrc",
                "pageid": 0,
                "logpage": 2,
                "params": {},
                "type": "delete",
                "action": "delete",
                "user": "John",
                "timestamp": "2021-03-19T01:42:56Z",
                "comment": "content was: \"There are about 170,00 overseas adoptees who have been born in Korea but have been adopted overseas and raised in other countries including the...\", and the only contributor was \"[[Special:Contributions/John|John]]\" ([[User talk:John|talk]])"
            },
            {
                "logid": 2,
                "ns": 2,
                "title": "User:John",
                "pageid": 0,
                "logpage": 0,
                "params": {
                    "oldgroups": [],
                    "newgroups": [
                        "bot",
                        "sysop",
                        "bureaucrat"
                    ],
                    "oldmetadata": [],
                    "newmetadata": [
                        {
                            "group": "bot",
                            "expiry": "infinity"
                        },
                        {
                            "group": "sysop",
                            "expiry": "infinity"
                        },
                        {
                            "group": "bureaucrat",
                            "expiry": "infinity"
                        }
                    ]
                },
                "type": "rights",
                "action": "rights",
                "user": "Administrator",
                "timestamp": "2021-03-17T18:42:02Z",
                "comment": ""
            },
            {
                "logid": 1,
                "ns": 2,
                "title": "User:John",
                "pageid": 0,
                "logpage": 0,
                "params": {
                    "userid": 2
                },
                "type": "newusers",
                "action": "byemail",
                "user": "Administrator",
                "timestamp": "2021-03-17T18:41:18Z",
                "comment": "Account for owner"
            }
        ]
    }
}