How to Solve 502 Bad Gateway Issues? | webhook call failed error 502 bad gateway
UpdatedonApril29,2022Ifyoubrowsetheinternetlongenough,youllrunintoa502BadGatewayerrorcode.Thisisespeciallytrueifyoufrequentlyvisitwebsitesknowntobeunreliable.Whiletheerrorcanbefrustrating,thegoodnewsisthatitsusuallyeasytofix.Inthisarticle,welltakealookatwhata502BadGatewayerrorcodeisandhowyoucangoaboutsolvingitonyourown.Whatdoes502BadGatewaymean?A502BadGatewayindicatesthattheedgeserver(serveractingasaproxy)couldnotgetavalidoranyresponsefromtheoriginserver(alsocalledtheupstreamserver).Thiscano...
Updated on April 29, 2022
If you browse the internet long enough, youll run into a 502 Bad Gateway error code. This is especially true if you frequently visit websites known to be unreliable. While the error can be frustrating, the good news is that its usually easy to fix.
In this article, well take a look at what a 502 Bad Gateway error code is and how you can go about solving it on your own.
What does 502 Bad Gateway mean?A 502 Bad Gateway indicates that the edge server (server acting as a proxy) could not get a valid or any response from the origin server (also called the upstream server). This can occur for a few reasons, which well discuss below. If one of KeyCDNs edge servers receives a 502 Bad Gateway response from your origin server, KeyCDN will return a 500 Origin Not Reachable page.
To better understand how KeyCDN handles certain error codes, check out our CDN Error Codes[1] page.
Usually, a 502 Bad Gateway error code is accompanied by a mess...