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

# Diagnostics REST API

When exposed, the [Diagnostics REST API](/engine/rest/overview) provides a way to investigate the measures and PostProcessors that are employed
within your project, it is only accessible to the admin user.

## Configuration

The Diagnostics REST API is part of the atoti starter and will be included in your application if the value
of the `atoti.server.endpoint.diagnostics.enabled` property is set to `true`.

## Cubes

The `cubes` endpoint provides a list of all the cubes in the project.

## Measures

The `measures` endpoint provides details about every measure in your cube, which includes:

* the measure's plugin key, which is the class of the PostProcessor that generates the measure.
* the measure's parents, which are measures whose underlying measures include the current one.
* the measure's children, which are the measure's underlying measures.
* the measure's context values (default atoti server context values are excluded).