46 lines
2.2 KiB
Markdown
46 lines
2.2 KiB
Markdown
# BlueBubbles extension (developer reference)
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This directory contains the **BlueBubbles external channel plugin** for OpenClaw.
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If you’re looking for **how to use BlueBubbles as an agent/tool user**, see:
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- `skills/bluebubbles/SKILL.md`
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## Layout
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- Extension package: `extensions/bluebubbles/` (entry: `index.ts`).
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- Channel implementation: `extensions/bluebubbles/src/channel.ts`.
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- Webhook handling: `extensions/bluebubbles/src/monitor.ts` (register via `api.registerHttpHandler`).
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- REST helpers: `extensions/bluebubbles/src/send.ts` + `extensions/bluebubbles/src/probe.ts`.
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- Runtime bridge: `extensions/bluebubbles/src/runtime.ts` (set via `api.runtime`).
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- Catalog entry for onboarding: `src/channels/plugins/catalog.ts`.
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## Internal helpers (use these, not raw API calls)
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- `probeBlueBubbles` in `extensions/bluebubbles/src/probe.ts` for health checks.
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- `sendMessageBlueBubbles` in `extensions/bluebubbles/src/send.ts` for text delivery.
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- `resolveChatGuidForTarget` in `extensions/bluebubbles/src/send.ts` for chat lookup.
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- `sendBlueBubblesReaction` in `extensions/bluebubbles/src/reactions.ts` for tapbacks.
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- `sendBlueBubblesTyping` + `markBlueBubblesChatRead` in `extensions/bluebubbles/src/chat.ts`.
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- `downloadBlueBubblesAttachment` in `extensions/bluebubbles/src/attachments.ts` for inbound media.
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- `buildBlueBubblesApiUrl` + `blueBubblesFetchWithTimeout` in `extensions/bluebubbles/src/types.ts` for shared REST plumbing.
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## Webhooks
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- BlueBubbles posts JSON to the gateway HTTP server.
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- Normalize sender/chat IDs defensively (payloads vary by version).
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- Skip messages marked as from self.
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- Route into core reply pipeline via the plugin runtime (`api.runtime`) and `openclaw/plugin-sdk` helpers.
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- For attachments/stickers, use `<media:...>` placeholders when text is empty and attach media paths via `MediaUrl(s)` in the inbound context.
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## Config (core)
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- `channels.bluebubbles.serverUrl` (base URL), `channels.bluebubbles.password`, `channels.bluebubbles.webhookPath`.
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- Action gating: `channels.bluebubbles.actions.reactions` (default true).
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## Message tool notes
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- **Reactions:** the `react` action requires a `target` (phone number or chat identifier) in addition to `messageId`.
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Example:
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`action=react target=+15551234567 messageId=ABC123 emoji=❤️`
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