# Get All Roles

Returns a list of all defined roles and their associated permissions.

Endpoint: GET /auth/roles
Version: 0.1.0
Security: HTTPBearer

## Response 200 fields (application/json):

  - `role_name` (string, required)
    Example: "admin"

  - `description` (string, required)
    Example: "Full access to all systems."

  - `permissions` (array, required)
    Example: ["users:manage","reports:view_all","exports:*"]