Error details:

Client Version: 2026.4.1
java.util.concurrent.ExecutionException: org.springframework.web.reactive.function.client.WebClientResponseException$InternalServerError: 500 Internal Server Error from GET https://api.faforever.com/ice/session/game/27409847
at java.base/java.util.concurrent.CompletableFuture.wrapInExecutionException(CompletableFuture.java:345)
at java.base/java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:440)
at java.base/java.util.concurrent.CompletableFuture.get(CompletableFuture.java:2094)
at com.faforever.client.task.SimpleTask.call(SimpleTask.java:25)
at javafx.concurrent.Task$TaskCallable.call(Task.java:1407)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
at java.base/java.lang.Thread.run(Thread.java:1474)
Caused by: org.springframework.web.reactive.function.client.WebClientResponseException$InternalServerError: 500 Internal Server Error from GET https://api.faforever.com/ice/session/game/27409847
at org.springframework.web.reactive.function.client.WebClientResponseException.create(WebClientResponseException.java:319)
Suppressed: The stacktrace has been enhanced by Reactor, refer to additional information below:
Error has been observed at the following site(s):
*__checkpoint ⇢ 500 INTERNAL_SERVER_ERROR from GET https://api.faforever.com/ice/session/game/27409847 [DefaultWebClient]
Original Stack Trace:
at org.springframework.web.reactive.function.client.WebClientResponseException.create(WebClientResponseException.java:319)
at org.springframework.web.reactive.function.client.DefaultClientResponse.lambda$createException$1(DefaultClientResponse.java:214)
at reactor.core.publisher.FluxMap$MapSubscriber.onNext(FluxMap.java:106)
at reactor.core.publisher.FluxOnErrorReturn$ReturnSubscriber.onNext(FluxOnErrorReturn.java:159)
at reactor.core.publisher.FluxDefaultIfEmpty$DefaultIfEmptySubscriber.onNext(FluxDefaultIfEmpty.java:122)
at reactor.core.publisher.FluxMapFuseable$MapFuseableSubscriber.onNext(FluxMapFuseable.java:130)
at reactor.core.publisher.FluxContextWrite$ContextWriteSubscriber.onNext(FluxContextWrite.java:109)
at reactor.core.publisher.FluxMapFuseable$MapFuseableConditionalSubscriber.onNext(FluxMapFuseable.java:300)
at reactor.core.publisher.FluxFilterFuseable$FilterFuseableConditionalSubscriber.onNext(FluxFilterFuseable.java:338)
at reactor.core.publisher.Operators$BaseFluxToMonoOperator.completePossiblyEmpty(Operators.java:2093)
at reactor.core.publisher.MonoCollect$CollectSubscriber.onComplete(MonoCollect.java:144)
at reactor.core.publisher.FluxMap$MapSubscriber.onComplete(FluxMap.java:144)
at reactor.core.publisher.FluxPeek$PeekSubscriber.onComplete(FluxPeek.java:263)
at reactor.core.publisher.FluxMap$MapSubscriber.onComplete(FluxMap.java:144)
at reactor.netty.channel.FluxReceive.onInboundComplete(FluxReceive.java:419)
at reactor.netty.channel.ChannelOperations.onInboundComplete(ChannelOperations.java:467)
at reactor.netty.channel.ChannelOperations.terminate(ChannelOperations.java:521)
at reactor.netty.http.client.HttpClientOperations.onInboundNext(HttpClientOperations.java:956)
at reactor.netty.channel.ChannelOperationsHandler.channelRead(ChannelOperationsHandler.java:115)
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357)
at io.netty.channel.CombinedChannelDuplexHandler$DelegatingChannelHandlerContext.fireChannelRead(CombinedChannelDuplexHandler.java:434)
at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:361)
at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:325)
at io.netty.channel.CombinedChannelDuplexHandler.channelRead(CombinedChannelDuplexHandler.java:249)
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:355)
at io.netty.handler.ssl.SslHandler.unwrap(SslHandler.java:1526)
at io.netty.handler.ssl.SslHandler.decodeJdkCompatible(SslHandler.java:1384)
at io.netty.handler.ssl.SslHandler.decode(SslHandler.java:1435)
at io.netty.handler.codec.ByteToMessageDecoder.decodeRemovalReentryProtection(ByteToMessageDecoder.java:545)
at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:484)
at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:296)
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357)
at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1429)
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:918)
at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:176)
at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.handle(AbstractNioChannel.java:445)
at io.netty.channel.nio.NioIoHandler$DefaultNioRegistration.handle(NioIoHandler.java:388)
at io.netty.channel.nio.NioIoHandler.processSelectedKey(NioIoHandler.java:596)
at io.netty.channel.nio.NioIoHandler.processSelectedKeysPlain(NioIoHandler.java:541)
at io.netty.channel.nio.NioIoHandler.processSelectedKeys(NioIoHandler.java:514)
at io.netty.channel.nio.NioIoHandler.run(NioIoHandler.java:484)
at io.netty.channel.SingleThreadIoEventLoop.runIo(SingleThreadIoEventLoop.java:225)
at io.netty.channel.SingleThreadIoEventLoop.run(SingleThreadIoEventLoop.java:196)
at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:1195)
at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
at java.base/java.lang.Thread.run(Thread.java:1474)

@nomander I can add a bit more here - if you enter the filter details, search, and THEN save the query it will remember the filter details for that saved Favorite.

I like that we can restrict by rank, but would there be an option to restrict access to lobbies based on the # of games played, or a combination of the two?

@nomander I see where I was going wrong now - it does work. I have to make sure the player's name, map name, etc, is entered into the search fields first before hitting the search button. However, it seems I can't use my Favorites first and then apply the filter.

I have tried filtering the duration of the replays I'm looking for but the filter doesn't seem to work. Here I've put 20min as a minimum to filter out all the junk, but even then I still get the 47s and 2s garbage. Filter also seems not to work when I try to apply it to average game rating. Or am I doing something wrong? Is there a better way to do it?

Fabulous!

@IndexLibrorum Looks like that is the final version he posted a preview of above. Thanks for the heads up!

Wow, that was quick. The first one seems to be closest to what I am thinking. I imagine a slight;y visible grid overlay over the entire map using the x,y snap coordinates, not something that moves with the cursor necessarily. I tried using Claude to build it but ran up my usage limits. :X

@magge This looks interesting! Would there be a way to see the overlay/static grid that's anchored to the map (what the building tile "snaps to" when laying down a build order)? Versus the grid following your cursor?

Is there a way to enable the build grid that's used for adjacency? I play a lot of astro so it would be nice to see where to align stuff with the space you're given on any particular map.

So I've noticed that when I watch replays (and I watch a lot of them) that they stop after the first disconnect/ejection of a user. Does that cause a stop in the recording process? Is there anyway to see the full replay?

@magge thank you!

Is there a way to view all players you have attached notes to? Is it stored in individual files or is there a central repository stored locally that I can extract them?

@Skrat Where do you find the Python client?

It was my understanding if you get a desync early in-game that it will unrate your match, however I am unable to predict when it will/wont rate your match. I've seen early desyncs happen on astro and the match still gets rated, and I've seen the opposite too. What's the criteria for when a match is unranked due to a desync?

Would there be any stats on the highest ranked players throughout the years? Who was the highest rank ever, etc?

Is there a list of highest rated players and their most frequently-played maps?

This is fantastic, thank you for putting this together!

As the title says, interested to know the trends/health of the community over the months/years. Is there data available anywhere?