MessageWithInlineKeyboard creates new message modifier to add custom inline keyboard to message.

MessageWithKeyboard creates new message modifier to add custom keyboard to message.

MessageWithParseMode creates new message modifier to set custom parse mode for message.

NewCallbackReply creates new callback reply handler.

NewMessageReply from repliers funcs.

NewReplyDocument creates new ReplyDocument handler using file by key.

NewReplyImageFile creates new ReplyImage handler using image from key.

NewValidator is a constructor for Validator.

CallbackFilter check update callback data.

CallbackReply send callback message reply.

MessageFilter checks update by message criteria.

MessageReply handler processes telegram updates and reply message to them.

ReplyDocument sends document file to chat.

ReplyImage sends image to chat.

StateHandler is a handler for state changes.

Validator is a struct for message validation.

Webhook handler sends HTTP request to the specified URL.

Check is a type for message validator checks.