Google Chat 是 OpenClaw 的可下载插件,通过 HTTP webhook 支持 DM 和 Space。
安装
openclaw plugins install @openclaw/googlechat配置步骤
- 在 Google Cloud 创建项目并启用 Google Chat API
- 创建 Service Account 并下载 JSON 密钥文件
- 在 Google Cloud Console Chat Configuration 创建 Chat app:
- 填写 App name、Avatar URL、Description
- 启用 Interactive features
- Connection settings 选择 HTTP endpoint URL
- 设置 webhook URL(
openclaw status查看 gateway 公网 URL)
- 将 App status 改为 Live - available to users
- 配置 OpenClaw:
{
channels: {
googlechat: {
enabled: true,
serviceAccountFile: "/path/to/service-account.json",
audienceType: "app-url",
audience: "https://gateway.example.com/googlechat",
webhookPath: "/googlechat",
dm: { policy: "pairing" },
groupPolicy: "allowlist",
},
},
}环境变量:GOOGLE_CHAT_SERVICE_ACCOUNT_FILE
公网 URL 暴露方式
Google Chat webhook 需要公网 HTTPS 端点,建议只暴露 /googlechat 路径:
Tailscale Funnel(推荐):
tailscale serve --bg --https 8443 http://127.0.0.1:18789
tailscale funnel --bg --set-path /googlechat http://127.0.0.1:18789/googlechatCaddy 反向代理:
your-domain.com {
reverse_proxy /googlechat* localhost:18789
}工作原理
- Google Chat 向 gateway 发送 webhook POST,携带
Authorization: Bearer <token> - OpenClaw 验证 token(
audienceType: "app-url"或"project-number") - 消息按 space 路由:
- DM:
agent:<agentId>:googlechat:direct:<spaceId> - Space:
agent:<agentId>:googlechat:group:<spaceId>
- DM:
- DM 默认使用 pairing 模式
目标格式
- 私信:
users/<userId>(推荐) - Space:
spaces/<spaceId> - 邮件(不推荐,可变):需设
dangerouslyAllowNameMatching: true
完整配置示例
{
channels: {
googlechat: {
enabled: true,
serviceAccountFile: "/path/to/service-account.json",
audienceType: "app-url",
audience: "https://gateway.example.com/googlechat",
botUser: "users/1234567890",
dm: {
policy: "pairing",
allowFrom: ["users/1234567890"],
},
groupPolicy: "allowlist",
groups: {
"spaces/AAAA": {
enabled: true,
requireMention: true,
users: ["users/1234567890"],
},
},
actions: { reactions: true },
typingIndicator: "message",
mediaMaxMb: 20,
},
},
}故障排查
405 Method Not Allowed:
- 检查
channels.googlechat配置是否存在 - 检查插件是否启用:
openclaw plugins list | grep googlechat - 重启 gateway:
openclaw gateway restart
其他问题:
openclaw channels status --probe检查认证错误openclaw logs --follow查看实时日志
相关链接
- channels-index - 所有 channel 列表
- channel-docking - DM 配对流程