Not sure what happened here.

sx.blah.discord.util.DiscordException: Error on request to https://discordapp.com/api/channels/230314047826952192/messages?limit=100. Received response code 400. With response text: <html>
<head><title>400 Bad Request</title></head>
<body bgcolor="white">
<center><h1>400 Bad Request</h1></center>
<hr><center>cloudflare-nginx</center>
</body>
</html>

    at sx.blah.discord.api.internal.Requests$Request.request(Requests.java:299)
    at sx.blah.discord.api.internal.Requests$Request.request(Requests.java:296)
    at sx.blah.discord.api.internal.Requests$Request.request(Requests.java:229)
    at sx.blah.discord.api.internal.Requests$Request.makeRequest(Requests.java:191)
    at sx.blah.discord.util.MessageList.queryMessages(MessageList.java:174)
    at sx.blah.discord.util.MessageList.load(MessageList.java:368)
    at sx.blah.discord.util.MessageList.lambda$new$0(MessageList.java:114)
    at sx.blah.discord.util.RequestBuffer$IVoidRequest.request(RequestBuffer.java:133)
    at sx.blah.discord.util.RequestBuffer$IVoidRequest.request(RequestBuffer.java:129)
    at sx.blah.discord.util.RequestBuffer$RequestFuture$RequestCallable.call(RequestBuffer.java:258)
    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
    at sx.blah.discord.util.RequestBuffer$RequestFuture.run(RequestBuffer.java:233)
    at sx.blah.discord.util.RequestBuffer$RequestFuture.access$200(RequestBuffer.java:145)
    at sx.blah.discord.util.RequestBuffer.lambda$request$0(RequestBuffer.java:32)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
    at java.lang.Thread.run(Thread.java:745)