- name
- line-rich-messages
- description
- Comprehensive guide for LINE Rich UI features (Flex Messages, buttons, quick replies, and markdown auto-conversion). Use this skill to provide a professional, low-friction experience for LINE users, prioritizing interactive elements over manual text input.
- metadata
LINE Rich Messages
This skill transforms the agent from a text-only bot into a professional LINE assistant with native UI capabilities.
Core Principle: Rich-UI 優先 (Low-Friction)
Typing on mobile is slow and error-prone. Always prioritize Rich UI elements to minimize the user's need to reply with text.
Quick Navigation
Detailed guides for each feature:
- decision-matrix.md: Choose the best UI element for your scenario.
- directives.md: Syntax for interactive cards and bubbles.
- flex-templates.md: Raw JSON Templates for 100% reliable UI creation.
- markdown-to-flex.md: Auto-美化 tables and code blocks.
<!-- file delivery removed for security -->
Best Practices
- No file delivery: For security, this skill intentionally does not include any workflow for uploading/sharing files (e.g., Google Drive). If you need file delivery, implement it in a separate, tightly-scoped skill with explicit allowlists and safeguards.
- Guided Choices: If you ask a question with 2-4 fixed answers, always include
[[quick_replies: ...]]. - Structured Data: Use Markdown tables for any multi-point information (e.g., flight times, order items).
- Destructive Actions: Use
[[confirm: ...]]for actions like "Delete Memory" or "Cancel Project". - UX Limitation (Crucial): Text within Flex Messages (including Markdown tables and auto-converted replies) cannot be selected or copied by the user.
- Rule: If the data is meant to be copied (e.g., SSH keys, IDs, URLs), always send it as plain text without Markdown formatting or directives that trigger Flex conversion.
Security / Scope (Important)
- This skill is documentation + templates for building a better LINE UX (Flex, buttons, quick replies).
- It does not ship credentials and does not automatically make external API calls.
- Anything that touches the network or third-party services must be explicitly requested by the user and only after the runtime is correctly configured.
Credentials / Setup Clarification
- LINE: Sending messages is handled by your OpenClaw LINE channel/plugin setup. This skill does not require you to declare or embed
LINE_CHANNEL_ACCESS_TOKEN/LINE_CHANNEL_SECRET. - File delivery: Intentionally not included (removed for safety). Do not upload/share local files from an agent runtime.
🏆 終極解決方案：手工 Raw Flex (The Golden Path)
若系統標籤轉換失敗，請使用 手工構建 JSON。這是最穩定且能 100% 呈現自定義 UI 的方式。
穩定發送按鈕的 JSON 模板
將此 JSON 作為純文字發送，若系統支援自動偵測則會轉換；若不支援，請改走 OpenClaw 的 LINE plugin 正規發送路徑（或由管理員在已授權的環境中操作），避免在 skill 內容中引導直接 curl 呼叫外部 API。
{
"type": "bubble",
"body": {
"type": "box",
"layout": "vertical",
"contents": [
{ "type": "text", "text": "標題", "weight": "bold", "size": "lg" },
{ "type": "text", "text": "內文描述", "wrap": true },
{
"type": "button",
"style": "primary",
"color": "#1DB446",
"action": {
"type": "message",
"label": "按鈕文字",
"text": "回傳指令"
}
}
]
}
}