Claude Code Dispatch 和 Channels 完整指南：作为后台服务运行 Claude Code

# 示例：监听 Claude Code Session 的 Channels 事件
import anthropic
import json

client = anthropic.Anthropic()

# 假设 session_id 来自 Dispatch 的响应
session_id = "session_01HJKLMNOPQRSTUVWXYZ"

# 订阅 Session 的事件流
with client.claude_code.sessions.stream(session_id) as stream:
    for event in stream:
        if event.type == "file_change":
            print(f"文件变更: {event.path} ({event.action})")
        elif event.type == "tool_call":
            print(f"工具调用: {event.tool_name}")
        elif event.type == "completion":
            print(f"任务完成: {'成功' if event.success else '失败'}")
            break
        elif event.type == "error":
            print(f"错误: {event.message}")
            break

# webhook_handler.py
from fastapi import FastAPI, Request
import httpx, os

app = FastAPI()
ROUTINE_ENDPOINT = "https://api.anthropic.com/v1/claude_code/routines/trig_xxxxx/fire"
API_TOKEN = os.environ["ROUTINE_TOKEN"]

@app.post("/webhook/github")
async def handle_pr(request: Request):
    payload = await request.json()
    
    if payload.get("action") != "opened":
        return {"status": "skipped"}
    
    pr = payload["pull_request"]
    
    # 触发 Routine，传入 PR 上下文
    async with httpx.AsyncClient() as client:
        resp = await client.post(
            ROUTINE_ENDPOINT,
            headers={
                "Authorization": f"Bearer {API_TOKEN}",
                "anthropic-beta": "experimental-cc-routine-2026-04-01",
                "anthropic-version": "2023-06-01",
            },
            json={
                "text": f"PR #{pr['number']}: {pr['title']}\\nURL: {pr['html_url']}\\n作者: {pr['user']['login']}"
            }
        )
    
    data = resp.json()
    return {
        "status": "triggered",
        "session_url": data["claude_code_session_url"]
    }

# 告警系统调用的脚本
ALERT_BODY="$1"
ROUTINE_ENDPOINT="https://api.anthropic.com/v1/claude_code/routines/trig_yyyyy/fire"

curl -X POST "$ROUTINE_ENDPOINT" \
  -H "Authorization: Bearer ${ROUTINE_TOKEN}" \
  -H "anthropic-beta: experimental-cc-routine-2026-04-01" \
  -H "anthropic-version: 2023-06-01" \
  -H "Content-Type: application/json" \
  -d "{\"text\": \"$ALERT_BODY\"}"

# GitHub Actions workflow
name: Post-Deploy Verification

on:
  deployment_status:

jobs:
  verify:
    if: github.event.deployment_status.state == 'success'
    runs-on: ubuntu-latest
    steps:
      - name: Trigger verification routine
        run: |
          RESPONSE=$(curl -s -X POST \
            "${{ secrets.ROUTINE_ENDPOINT }}" \
            -H "Authorization: Bearer ${{ secrets.ROUTINE_TOKEN }}" \
            -H "anthropic-beta: experimental-cc-routine-2026-04-01" \
            -H "anthropic-version: 2023-06-01" \
            -H "Content-Type: application/json" \
            -d "{\"text\": \"部署 ${{ github.sha }} 到 ${{ github.event.deployment.environment }} 成功\"}")
          
          SESSION_URL=$(echo $RESPONSE | jq -r '.claude_code_session_url')
          echo "验证会话: $SESSION_URL"
          echo "SESSION_URL=$SESSION_URL" >> $GITHUB_OUTPUT

{
  "autoMode": {
    "hard_deny": [
      "Bash(rm -rf /)",
      "Bash(curl * | bash)",
      "Write(.env.production)",
      "Write(secrets/**)"
    ]
  }
}

# 在远端服务器启动任务
ssh my-server
claude -p "对整个 src 目录进行依赖升级，从 Node 18 迁移到 Node 22 语法"

# 在本地笔记本监控
# 通过 Web 界面查看：claude.ai/code/sessions
# 或通过 Desktop App 的 Remote Sessions 面板