{ "@metadata": { "authors": [ "Shirayuki", "Siebrand", "Umherirrender" ] }, "htmltags-desc": "{{desc|name=HTML Tags|url=https://www.mediawiki.org/wiki/Extension:HTML_Tags}}", "htmltags-notagname": "{{doc-important|Do not translate \"tagname\".}} The error message if \"tagname\" is not set in .", "htmltags-unsupportedtag": "{{doc-important|Do not translate \"htmltag\".}}\nThe error message if an invalid value for \"tagname\" is set in .\n\nParameters:\n* $1 - tag name" }