# Removed APIs

This page lists public symbols that no longer exist in go-bot, the version that removed them, and what to use instead.

## v0.5.0: platform packages moved under core/

The `telegram`, `discord`, and `line` packages moved from the module root to `core/`. Every symbol below still exists with the same name and signature in the new package (except `SendVoice`, see the next section); only the import path changed.

| Old package (last in v0.4.3) | Symbols | Status | Replacement |
|---|---|---|---|
| `github.com/pardnchiu/go-bot/telegram` | `Bot`, `ChatStatus`, `FileType`, `Input`, `MessageOption`, `New`, `Option`, `ReplyHandler`, `SendType`, `Status`, `StatusOption`, `WithHTTPClient`, `WithPollTimeout`, `WithSendType`, `WithStatusEmoji`, `WithStatusSendType`; methods `Close`, `Delete`, `FinishStatus`, `Reply`, `Save`, `Send`, `SendFile`, `SendInput`, `SendMultiSelect`, `SendPhoto`, `SendSelect`, `SendStatus`, `SendVoice`, `Start`, `Status` | Removed in v0.5.0 | `github.com/pardnchiu/go-bot/core/telegram` |
| `github.com/pardnchiu/go-bot/discord` | `Bot`, `ChannelStatus`, `Input`, `New`, `ReplyHandler`, `Status`, `StatusOption`, `WithStatusEmoji`; methods `Close`, `Delete`, `FinishStatus`, `Reply`, `Save`, `Send`, `SendFiles`, `SendInput`, `SendMultiSelect`, `SendSelect`, `SendStatus`, `SendVoice`, `Start`, `Status` | Removed in v0.5.0 | `github.com/pardnchiu/go-bot/core/discord` |
| `github.com/pardnchiu/go-bot/line` | `Bot`, `Input`, `New`, `Option`, `ReplyHandler`, `Status`, `WithPath`; methods `Close`, `Reply`, `Save`, `Send`, `Start`, `Status` | Removed in v0.5.0 | `github.com/pardnchiu/go-bot/core/line` |

```go
// before (v0.4.x)
import "github.com/pardnchiu/go-bot/telegram"

// after (v0.5.0+)
import "github.com/pardnchiu/go-bot/core/telegram"
```

## v0.5.0: tts package and text-based SendVoice

| Symbol | Status | Last version | Replacement |
|---|---|---|---|
| `tts.Get(ctx, apiKey, text string) ([]byte, error)` (Gemini text-to-speech, `ffmpeg` conversion to OGG/OPUS) | Removed in v0.5.0 | v0.4.3 | No public replacement; generate the OGG/OPUS file with your own TTS service |
| `telegram.SendVoice(ctx, chatID, text, apiKey, caption...)` | Signature changed, removed in v0.5.0 | v0.4.3 | `SendVoice(ctx, chatID, path, caption...)` in `core/telegram` |
| `discord.SendVoice(ctx, channelID, replyTo, text, apiKey, caption...)` | Signature changed, removed in v0.5.0 | v0.4.3 | `SendVoice(ctx, channelID, replyTo, path, caption...)` in `core/discord` |

The new `SendVoice` signatures end in `caption ...string`, so old calls still compile: the text is treated as a file path and the API key is posted as the caption. Check every `SendVoice` call by hand when upgrading.

## Related pages

- [Telegram Messages](/telegram-messages), [Discord Messages](/discord-messages)
- [v0.5.0 release notes](/released/v0.5.0)