Currently trying to get this to work with Sharkey. The fake relay starts up, but the logs say System.Threading.Tasks.TaskCanceledException: The request was canceled due to the configured HttpClient.Timeout of 2 seconds elapsing. Sharkey gets stuck on pending:

Cannot tell if Misskey/Sharkey uses a different API. It also might be worth noting that Sharkey is running in a different container.
Currently trying to get this to work with Sharkey. The fake relay starts up, but the logs say
System.Threading.Tasks.TaskCanceledException: The request was canceled due to the configured HttpClient.Timeout of 2 seconds elapsing.Sharkey gets stuck on pending:Cannot tell if Misskey/Sharkey uses a different API. It also might be worth noting that Sharkey is running in a different container.