There is a misprint in file
#src/Serilog.Sinks.Telegram.Alternative/Sinks/Telegram/Alternative/Output/MessageRenderer.cs:41
It is should be writer, not output
TextTokenRenderer.Render(textToken, writer, options);

Because of that we get:
❗️ HTTP responded in ms"GET""/pur-info"50024.1548
instead of:
❗️ HTTP "GET" "/pur-info" responded 500 in 24.1548 ms

To reproduce:

1. Set Telegram Sink Option:
   "botApiUrl": "https://api.telegram.org/bot",
   "botToken": "xxx",
   "chatId": "-xxx",
   "includeStackTrace": false,
   "outputTemplate": "{Level:e} {Message} {NewLine}{NewLine}edsofa.ai: on {Timestamp:HH:mm:ss} RequestId:{RequestId} {NewLine}{Exception:f}"
2. Turn on http logging in program.cs
   app.UseHttpLogging();
   app.UseSerilogRequestLogging();
3. Log any http request