> For the complete documentation index, see [llms.txt](https://docs.interactive.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.interactive.ai/cli/iai_services_log-fields.md).

# iai services log-fields

List available fields in structured logs

## Synopsis

Scan recent logs and list the extra top-level fields present in structured (JSON) log entries.

Use the reported field names with 'iai services logs --fields' to include them in output.

```
iai services log-fields <service_name> [flags]
```

## Examples

```
  iai services log-fields my-service
  iai services log-fields my-service --since 1h
```

## Options

```
  -h, --help                  help for log-fields
  -o, --organization string   Organization name
  -p, --project string        Project name
      --since string          Relative duration to scan (e.g. 5m, 1h) (default "1h")
```

## Options inherited from parent commands

```
      --api-key string               API key for authentication
      --cfg-file string              Path to YAML config file with organization, project, and optional service definitions
      --deployment-hostname string   Hostname for the deployment API (default "https://deployment.interactive.ai")
      --hostname string              Hostname for the API (default "https://app.interactive.ai")
```

## SEE ALSO

* [iai services](/cli/iai_services.md) - Deploy and manage HTTP services


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