# Retrieve details of existing builder session

Returns details of the existing builder session.

Endpoint: GET /api/builder/sessions/{session_id}
Version: 0.1.0
Security: APIKey

## Header parameters:

  - `Accept` (string, required)
    Specify the response format.
    Enum: "application/json"

## Path parameters:

  - `session_id` (string, required)
    The UUID of the session to retrieve.
    Example: "7f3f5f62-2c69-7d4e-8a3d-9c0f0e2c5f3a"

## Response 200 fields (application/json):

  - `data` (object)

  - `data.id` (string, required)

  - `data.participants` (array, required)

  - `data.participants.display_name` (string,null, required)

  - `data.participants.email` (string,null, required)

  - `data.participants.external_id` (string,null, required)

  - `data.participants._data_type` (string,null)

  - `data.participants.token` (string)

  - `data.status` (string, required)
    Enum: "pending", "completed", "deleted"

## Response 404 fields (application/json):

  - `data` (null, required)
    Always null for error responses.

  - `meta` (object, required)

  - `meta.status` (object, required)

  - `meta.status.code` (integer, required)

  - `meta.status.text` (string, required)

  - `meta.error` (object, required)