The the following (absurdly long) URL:
gives me:
<html>
<head><title>502 Bad Gateway</title></head>
<body>
<center><h1>502 Bad Gateway</h1></center>
<hr><center>openresty/1.15.8.1</center>
</body>
</html>
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Which isn't terribly surprising. As far as I can tell, the request never gets as far as my app. Is there a specific hard limit on how long a URL can be handled by the WSGI / routing layers?