I'm having a very strange error in the WikiScore tool, hosted on Toolforge. On some occasions, depending on the speed at which I make POST requests, the server returns the 405 error randomly. I haven't found any apparent flaw in the code that could produce this error, so I assume it's something from Toolforge itself.
Usual HTTP response
200 OK Cache-Control: no-store, no-cache, must-revalidate Content-Encoding: gzip Content-Security-Policy-Report-Only: default-src 'self' 'unsafe-eval' 'unsafe-inline' blob: data: filesystem: mediastream: *.toolforge.org wikibooks.org *.wikibooks.org wikidata.org *.wikidata.org wikimedia.org *.wikimedia.org wikinews.org *.wikinews.org wikipedia.org *.wikipedia.org wikiquote.org *.wikiquote.org wikisource.org *.wikisource.org wikiversity.org *.wikiversity.org wikivoyage.org *.wikivoyage.org wiktionary.org *.wiktionary.org *.wmcloud.org *.wmflabs.org wikimediafoundation.org mediawiki.org *.mediawiki.org wss://wikiscore.toolforge.org; report-uri https://csp-report.toolforge.org/collect; Content-Type: text/html; charset=UTF-8 Date: Mon, 23 Oct 2023 00:04:51 GMT Expires: Thu, 19 Nov 1981 08:52:00 GMT Pragma: no-cache Server: nginx/1.14.2 Strict-Transport-Security: max-age=31622400 X-Clacks-Overhead: GNU Terry Pratchett
Response with error
405 Method Not Allowed Allow: OPTIONS, HEAD, GET Content-Length: 153 Content-Type: text/html; charset=utf-8 Date: Mon, 23 Oct 2023 00:04:57 GMT Server: nginx/1.14.2 <!doctype html> <html lang=en> <title>405 Method Not Allowed</title> <h1>Method Not Allowed</h1> <p>The method is not allowed for the requested URL.</p>
