{
  "title": "What we shipped",
  "content": "* **Single client path:** fetch-based implementation removed; grammY is now the sole Telegram client (send + gateway) with the grammY throttler enabled by default.\n* **Gateway:** `monitorTelegramProvider` builds a grammY `Bot`, wires mention/allowlist gating, media download via `getFile`/`download`, and delivers replies with `sendMessage/sendPhoto/sendVideo/sendAudio/sendDocument`. Supports long-poll or webhook via `webhookCallback`.\n* **Proxy:** optional `channels.telegram.proxy` uses `undici.ProxyAgent` through grammY’s `client.baseFetch`.\n* **Webhook support:** `webhook-set.ts` wraps `setWebhook/deleteWebhook`; `webhook.ts` hosts the callback with health + graceful shutdown. Gateway enables webhook mode when `channels.telegram.webhookUrl` + `channels.telegram.webhookSecret` are set (otherwise it long-polls).\n* **Sessions:** direct chats collapse into the agent main session (`agent:<agentId>:<mainKey>`); groups use `agent:<agentId>:telegram:group:<chatId>`; replies route back to the same channel.\n* **Config knobs:** `channels.telegram.botToken`, `channels.telegram.dmPolicy`, `channels.telegram.groups` (allowlist + mention defaults), `channels.telegram.allowFrom`, `channels.telegram.groupAllowFrom`, `channels.telegram.groupPolicy`, `channels.telegram.mediaMaxMb`, `channels.telegram.linkPreview`, `channels.telegram.proxy`, `channels.telegram.webhookSecret`, `channels.telegram.webhookUrl`.\n* **Draft streaming:** optional `channels.telegram.streamMode` uses `sendMessageDraft` in private topic chats (Bot API 9.3+). This is separate from channel block streaming.\n* **Tests:** grammy mocks cover DM + group mention gating and outbound send; more media/webhook fixtures still welcome.\n\n* Optional grammY plugins (throttler) if we hit Bot API 429s.\n* Add more structured media tests (stickers, voice notes).\n* Make webhook listen port configurable (currently fixed to 8787 unless wired through the gateway).",
  "code_samples": [],
  "headings": [],
  "url": "llms-txt#what-we-shipped",
  "links": []
}