Discord started throwing bad request

[vaise 340]

Not sure when, a while I imagine - I am seeing latest messages from November. 

I have three separate discord 'servers', and they all are doing it.  Tried restarting emby.

The test send throws this to the log - anywhere I should look ?  Other things are working to these discord servers  :

2026-01-05 19:02:28.215 Info HttpClient: POST https://discord.com/api/webhooks/xxxxxxxxxxxxxxxxxxxxxxx/xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
2026-01-05 19:02:28.594 Info HttpClient: Http response 400 from https://discord.com/api/webhooks/xxxxxxxxxxxxxxxxxxxxxxxxx/xxxxxxxxxxxxxxxxxxxxxxxxxxx after 379ms
2026-01-05 19:02:28.595 Error UserNotificationsService-0HNIC73FAH5BI:0000001F: Error processing request
    *** Error Report ***
    Version: 4.9.1.90
    Command line: /system/EmbyServer.dll -programdata /config -ffdetect /bin/ffdetect -ffmpeg /bin/ffmpeg -ffprobe /bin/ffprobe -restartexitcode 3
    Operating system: Linux version 6.12.54-Unraid (root@Develop) (gcc (GCC) 15.2.0, GNU ld version 2.45-slack151) #1 SMP PREEMPT_DYNAMIC Tue Oct 21 15:58:46 PDT 2025
    OS/Process: x64/x64
    Framework: .NET 8.0.11
    Runtime: system/System.Private.CoreLib.dll
    Processor count: 12
    Data path: /config
    Application path: /system
    MediaBrowser.Model.Net.HttpException: MediaBrowser.Model.Net.HttpException: BadRequest
       at Emby.Server.Implementations.HttpClientManager.CoreHttpClientManager.SendAsyncInternal(HttpRequestOptions options, String httpMethod)
       at Emby.Server.Implementations.HttpClientManager.CoreHttpClientManager.SendAsync(HttpRequestOptions options, String httpMethod)
       at Emby.Notifications.Discord.DiscordWebhookHelper.ExecuteWebhook(DiscordMessage message, String webhookUrl, IJsonSerializer _jsonSerializer, IHttpClient httpClient, CancellationToken cancellationToken)
       at Emby.Server.Implementations.Services.ServiceController.GetTaskResult(Task task)
       at Emby.Server.Implementations.Services.ServiceHandler.ProcessRequestAsync(HttpListenerHost httpHost, IServerApplicationHost appHost, IRequest httpReq, IResponse httpRes, IStreamHelper streamHelper, RestPath restPath, String responseContentType, CancellationToken cancellationToken)
       at Emby.Server.Implementations.HttpServer.HttpListenerHost.RequestHandler(IRequest httpReq, RestPath restPath, String urlString, String localPath, String contentTypeInPath, CancellationToken cancellationToken)
    Source: Emby.Server.Implementations
    TargetSite: Void MoveNext()

[Luke 42077]

Hi.. maybe try reconfiguring the discord options?

[vaise 340]

Seems I had to add the discord user name.

All working again now.