API error response.
{ "$schema": "https://json-schema.org/draft/2020-12/schema", "title": "ErrorResponse", "description": "API error response.", "type": "object", "properties": { "code": { "type": "string", "description": "Error code.", "example": "NOT_FOUND" }, "message": { "type": "string", "description": "Error message.", "example": "The requested resource was not found." } } }