> ## Documentation Index
> Fetch the complete documentation index at: https://veryfront.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Observability API

> Query logs, metrics, traces, and alerts to investigate application behavior.

For API groups, see [Observability API](/docs/cloud/apis/observability).

## Queries

| Operation | Description |
| - | - |
| [`projectLogs`](/docs/cloud/graphql/operations/observability-api/queries/projectlogs) | Queries logs for a project. |
| [`projectMetrics`](/docs/cloud/graphql/operations/observability-api/queries/projectmetrics) | Queries supported metrics for a project. |
| [`projectTrace`](/docs/cloud/graphql/operations/observability-api/queries/projecttrace) | Returns project-visible details for one trace. |
| [`projectTraces`](/docs/cloud/graphql/operations/observability-api/queries/projecttraces) | Lists traces for a project using the supplied filters. |
| [`projectTraceSpans`](/docs/cloud/graphql/operations/observability-api/queries/projecttracespans) | Lists project-visible spans of a trace with pagination. |


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