list_labels
Discover available log label names (e.g., app, group, host, level) for a data source or project within a time window, enabling precise label-based log queries.
Instructions
列出某数据源(或某项目)在时间窗内可用的日志标签名(如 app/group/host/level)。
Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| range | No | 时间窗,默认 15m,支持 5m/2h/1d | |
| labels | No | 未登记项目直接传标签,如 {"app":"xxx","group":"yyy"} | |
| project | No | 项目 key 或中文别名(登记于 projects.json) | |
| datasourceUid | No | labels 方式查询时指定数据源 uid |