Error response
{ "$schema": "https://json-schema.org/draft/2020-12/schema", "$id": "#/components/schemas/Error", "title": "Error", "type": "object", "description": "Error response", "properties": { "code": { "type": "string", "description": "Error code", "example": "UNAUTHORIZED" }, "message": { "type": "string", "description": "Human-readable error message", "example": "Access token is missing or invalid." }, "correlationId": { "type": "string", "description": "Request correlation ID for support reference", "format": "uuid" } } }