# Fetch session details

Returns session details for the specified session ID.

Endpoint: GET /v1.0/sessions/{sessionId}
Version: 1.0
Security: AdministrationAccess, ClientAccess

## Header parameters:

  - `x-instance-id` (string)
    UUID of the instance the session is linked to. Required by requests that use a ClientAccess token.

## Path parameters:

  - `sessionId` (string, required)
    UUID of the session to fetch.

## Response 200 fields (application/json):

  - `sessionId` (string)
    UUID of the session.

  - `instanceId` (string)
    UUID of the instance that linked to this session.

  - `state` (string)
    Current state of this session.
    Enum: "IDLE", "ACTIVE", "TERMINATED", "FAILED"

  - `items` (array)
    The items in this session.

  - `items.item` (string)
    The name of an item.

  - `items.version` (string)
    The version of an item.
Must match the item version in the rate table exactly.
If empty, it will only match an item in the rate table with an empty version field.
Wild cards are not supported.

  - `items.count` (number)
    Number of instances of the requested item being used in the session. The value can be fractional.