The the following (absurdly long) URL:

https://spi-tools-dev.toolforge.org/spi/timeline/MariaJaydHicky?users=Love2shop2020&users=DHA1398&users=Liberationthetruth&users=143.244.39.180&users=Tanittaking&users=Blumoone&users=Rashawnna&users=Samanda1013&users=Aisleyene&users=Samanda13&users=Inonuchics&users=LadyiTy&users=Hennacey&users=AnnushaG&users=105.6590c.D804.e13&users=Dylann19100&users=Cashmeoutsidecowboutthat&users=Priysha+%28mobile%29&users=Theemancipationofcaution&users=Nataliesha&users=Penn%C3%A9Proud&users=Morettay&users=Barnebykerry&users=Fallininlove&users=Theartoflettinggo&users=TherealRoxanna&users=LeToyaz&users=ChelseaEdit&users=Voodoopink1&users=Javine2020&users=Grimesno1fan2020&users=Latifahha&users=Fleeyonc%C3%A9&users=Kellymoat&users=MariaJaydHicky&users=Agirlcanmack&users=Priysha&users=UKurbanfan&users=Thebutterflyroom&users=BEPtoinfinity+&users=GLB113&users=Dan561313&users=Camilacabelloharmonizer&users=Greginorange&users=Mallberry&users=Takszoned&users=95.181.233.138&users=J2Oorangedrinker&users=IfthisismyusernamethenIlltakeit&users=BEPtoinfinity&users=TulisaTFB&users=Twyceasnyce&users=Sparkling_Kayla&users=Devilsadvencent&users=Annemariefan&users=Blackgyalbeauty&users=Lanewinds&users=JenniferJennyfromtheblockLopezfan&users=PrettyBrittany2k20&users=962.087.15900A.2341e&users=Likqwidfunk&users=Jayneties&users=Tulisalittlemuffin&users=Tulisa+Olive&users=RH613

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?