zalo-multi-send

# zalo-multi-send Send multiple attachments in one Zalo message via `scripts/send.mjs`. ## Usage ```bash node <skill-dir>/scripts/send.mjs \ --to <userId_or_groupId> \ --files "<path_or_url_1>,<path_or_url_2>,..." \ [--caption "optional text"] \ [--group] \ [--profile default] ``` ## Parameters | Flag | Required | Description | |---|---|---| | `--to` | ✅ | Zalo user ID or group ID (numeric string) | | `--files` | ✅ | Comma-separated local paths or https:// URLs | | `--caption` | ❌ | Text message to send alongside the files | | `--group` | ❌ | Add this flag if `--to` is a group ID | | `--profile` | ❌ | Credential profile name (default: `"default"`) | ## Examples ```bash # Send 2 local screenshots to a user node scripts/send.mjs \ --to 3484584962870495768 \ --files "/home/tuan/Pictures/Screenshots/shot1.png,/home/tuan/Pictures/Screenshots/shot2.png" # Send images from URLs with a caption node scripts/send.mjs \ --to 3484584962870495768 \ --files "https://files.catbox.moe/abc.png,https://files.catbox.moe/def.png" \ --caption "Đây nhé!" # Send to a group node scripts/send.mjs \ --to 1234567890 \ --group \ --files "photo1.jpg,photo2.jpg" ``` ## Notes - Credentials are read from `~/.openclaw/credentials/zalouser/credentials.json` (managed by openclaw, no re-auth needed) - ZCA_PATH is hardcoded to the openclaw-bundled zca-js. If openclaw is updated/reinstalled, the path may need updating in `scripts/send.mjs` - Local files must be readable by the current user - Zalo may have undocumented limits on number of attachments per message (tested up to ~10 without issues) - Exit 0 = success, exit 1 = error