Résultat de l’API de MediaWiki

Voici la représentation HTML du format JSON. HTML convient au débogage, mais est inapproprié pour être utilisé dans une application. Spécifiez le paramètre <var>format</var> pour modifier le format de sortie. Pour voir la représentation non HTML du format JSON, mettez [https://www.mesures.universite-paris-saclay.fr/api.php?action=parse&contentmodel=wikitext&text=%7B%7BProject%3ASandbox%7D%7D&format=json <kbd>format=json</kbd>]. Voir la [[mw:API|documentation complète]], ou l’[[Special:ApiHelp/main|aide de l’API]] pour plus d’informations.
{
    "error": {
        "code": "internal_api_error_LogicException",
        "info": "[e681a8caec8ad789dd03d001] Exception caught: Process cache for 'en' should be set by now.",
        "errorclass": "LogicException",
        "*": "LogicException at /var/www/html/includes/language/MessageCache.php(446)\nfrom /var/www/html/includes/language/MessageCache.php(446)\n#0 /var/www/html/includes/language/MessageCache.php(321): MessageCache->loadUnguarded(string, NULL)\n#1 /var/www/html/includes/language/MessageCache.php(1199): MessageCache->load(string)\n#2 /var/www/html/includes/language/MessageCache.php(1125): MessageCache->getMsgFromNamespace(string, string)\n#3 /var/www/html/includes/language/MessageCache.php(1097): MessageCache->getMessageForLang(LanguageEn, string, boolean, array)\n#4 /var/www/html/includes/language/MessageCache.php(1039): MessageCache->getMessageFromFallbackChain(LanguageEn, string, boolean)\n#5 /var/www/html/includes/language/Message.php(1476): MessageCache->get(string, boolean, LanguageEn)\n#6 /var/www/html/includes/language/Message.php(971): Message->fetchMessage()\n#7 /var/www/html/includes/language/Message.php(1054): Message->format(string)\n#8 /var/www/html/includes/language/Language.php(3343): Message->text()\n#9 /var/www/html/includes/parser/CoreParserFunctions.php(438): Language->parseFormattedNumber(string)\n#10 /var/www/html/includes/parser/Parser.php(3423): CoreParserFunctions::plural(Parser, string, string, string)\n#11 /var/www/html/includes/parser/Parser.php(3108): Parser->callParserFunction(PPFrame_Hash, string, array)\n#12 /var/www/html/includes/parser/PPFrame_Hash.php(277): Parser->braceSubstitution(array, PPFrame_Hash)\n#13 /var/www/html/includes/parser/Parser.php(2937): PPFrame_Hash->expand(PPNode_Hash_Tree, integer)\n#14 /var/www/html/includes/parser/Parser.php(938): Parser->replaceVariables(string, PPFrame_Hash)\n#15 /var/www/html/includes/parser/Parser.php(4869): Parser->preprocess(string, MediaWiki\\Title\\Title, ParserOptions)\n#16 /var/www/html/includes/language/MessageCache.php(1345): Parser->transformMsg(string, ParserOptions, MediaWiki\\Title\\Title)\n#17 /var/www/html/includes/language/Message.php(1455): MessageCache->transform(string, boolean, LanguageEn, NULL)\n#18 /var/www/html/includes/language/Message.php(1010): Message->transformText(string)\n#19 /var/www/html/includes/language/Message.php(1054): Message->format(string)\n#20 /var/www/html/includes/parser/ParserOutput.php(2025): Message->text()\n#21 /var/www/html/includes/parser/ParserOutput.php(425): ParserOutput->renderDebugInfo()\n#22 /var/www/html/includes/api/ApiParse.php(523): ParserOutput->getText(array)\n#23 /var/www/html/includes/api/ApiMain.php(1903): ApiParse->execute()\n#24 /var/www/html/includes/api/ApiMain.php(880): ApiMain->executeAction()\n#25 /var/www/html/includes/api/ApiMain.php(851): ApiMain->executeActionWithErrorHandling()\n#26 /var/www/html/api.php(91): ApiMain->execute()\n#27 /var/www/html/api.php(46): wfApiMain()\n#28 {main}"
    }
}
Récupérée de « $'"1 »