Результат MediaWiki API

Это HTML-представление формата JSON. HTML хорош для отладки, но неудобен для практического применения.

Укажите параметр format для изменения формата вывода. Для отображения не-HTML-представления формата JSON, присвойте format=json.

См. полную документацию или справку API для получения дополнительной информации.

{
    "error": {
        "code": "internal_api_error_DBConnectionError",
        "info": "[18934395cdf886e19d25a032] Exception caught: A database query error has occurred. This may indicate a bug in the software.",
        "errorclass": "Wikimedia\\Rdbms\\DBConnectionError",
        "*": "Wikimedia\\Rdbms\\DBConnectionError at /var/www/html/includes/libs/rdbms/loadbalancer/LoadBalancer.php(1129)\nfrom /var/www/html/includes/libs/rdbms/loadbalancer/LoadBalancer.php(1129)\n#0 /var/www/html/includes/libs/rdbms/loadbalancer/LoadBalancer.php(796): Wikimedia\\Rdbms\\LoadBalancer->reportConnectionError()\n#1 /var/www/html/includes/libs/rdbms/loadbalancer/LoadBalancer.php(784): Wikimedia\\Rdbms\\LoadBalancer->getServerConnection(int, string, int)\n#2 /var/www/html/includes/libs/rdbms/database/DBConnRef.php(107): Wikimedia\\Rdbms\\LoadBalancer->getConnectionInternal(int, array, string, int)\n#3 /var/www/html/includes/libs/rdbms/database/DBConnRef.php(125): Wikimedia\\Rdbms\\DBConnRef->ensureConnection()\n#4 /var/www/html/includes/libs/rdbms/database/DBConnRef.php(425): Wikimedia\\Rdbms\\DBConnRef->__call(string, array)\n#5 /var/www/html/includes/cache/LinkBatch.php(379): Wikimedia\\Rdbms\\DBConnRef->makeWhereFrom2d(array, string, string)\n#6 /var/www/html/includes/api/ApiPageSet.php(996): MediaWiki\\Cache\\LinkBatch->constructSet(string, Wikimedia\\Rdbms\\DBConnRef)\n#7 /var/www/html/includes/api/ApiPageSet.php(339): MediaWiki\\Api\\ApiPageSet->initFromTitles(array)\n#8 /var/www/html/includes/api/ApiPageSet.php(250): MediaWiki\\Api\\ApiPageSet->executeInternal(bool)\n#9 /var/www/html/includes/api/ApiQuery.php(691): MediaWiki\\Api\\ApiPageSet->execute()\n#10 /var/www/html/includes/api/ApiMain.php(1974): MediaWiki\\Api\\ApiQuery->execute()\n#11 /var/www/html/includes/api/ApiMain.php(942): MediaWiki\\Api\\ApiMain->executeAction()\n#12 /var/www/html/includes/api/ApiMain.php(913): MediaWiki\\Api\\ApiMain->executeActionWithErrorHandling()\n#13 /var/www/html/includes/api/ApiEntryPoint.php(153): MediaWiki\\Api\\ApiMain->execute()\n#14 /var/www/html/includes/MediaWikiEntryPoint.php(200): MediaWiki\\Api\\ApiEntryPoint->execute()\n#15 /var/www/html/api.php(44): MediaWiki\\MediaWikiEntryPoint->run()\n#16 {main}"
    }
}