Результат MediaWiki API

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.

{
    "error": {
        "code": "param-missing",
        "info": "A parameter that is required was missing. (Either provide the item \"ids\" or pairs of \"sites\" and \"titles\" for corresponding pages)",
        "messages": [
            {
                "name": "wikibase-api-param-missing",
                "parameters": [],
                "html": {
                    "*": "A parameter that is required was missing."
                }
            }
        ],
        "*": "See https://ru.wiki-protopia.org/api.php for API usage. Subscribe to the mediawiki-api-announce mailing list at &lt;https://lists.wikimedia.org/mailman/listinfo/mediawiki-api-announce&gt; for notice of API deprecations and breaking changes."
    },
    "warnings": {
        "wbgetentities": {
            "*": "Unrecognized value for parameter \"sites\": enwiki."
        }
    }
}