// Copyright 2026 Arctel.net // SPDX-License-Identifier: Apache-2.0 package message_gateway import "errors" var ( errCodeInvalid = errors.New("invalid or expired pairing code") errChannelMismatch = errors.New("pairing code does not match channel") errPlatformAlreadyBound = errors.New("this platform account is already bound") errBindingNotFound = errors.New("binding not found") errBindingForbidden = errors.New("cannot unbind another user's binding") errChannelIDRequired = errors.New("channel_id is required") errChannelDisabled = errors.New("channel is not enabled") )