info.mukel.telegrambot4s.api.TelegramApiException: Not Found

[dimparf]

Hi!
I'm making a request with SendMessage, but info.mukel.telegrambot4s.api.TelegramApiException: Not Found
I looked into the code of info.mukel.telegrambot4s.methods.ApiRequest[R] and found this:
def methodName: String = getClass.getSimpleName.reverse.dropWhile(_ == '$').reverse
but this code return SendMessage, expected sendMessage (in Telegram API).

[mukel]

The Telegram Bot API is case-insensitive:
Maybe the chat_id is not valid anymore. How are you sending the SendMessage request?