{
  "code": 200,
  "data": {
    "task_id": "task-unified-1757165031-uyujaw3d",
    "status": "not_started",
    "created_time": "2025-11-12T10:30:00"
  }
}

{
  "code": 400,
  "error": {
    "message": "task_id is required",
    "type": "validation_error"
  }
}

{
  "code": 200,
  "data": {
    "task_id": "8FDN1I7M7Q68DDG8",
    "status": "failed",
    "files": [],
    "created_time": "2025-11-25T08:50:13",
    "error_message": "The prompt violates our content policy"
  }
}

{
  "code": 400,
  "error": {
    "message": "task_id is required",
    "type": "validation_error"
  }
}

{
  "code": 402,
  "error": {
    "message": "Insufficient credits to complete this request",
    "type": "insufficient_credits_error"
  }
}

{
  "code": 403,
  "error": {
    "message": "You do not have permission to access this resource",
    "type": "permission_denied_error"
  }
}

{
  "code": 404,
  "error": {
    "message": "Task not found",
    "type": "resource_not_found_error"
  }
}

{
  "code": 408,
  "error": {
    "message": "Request timed out",
    "type": "timeout_error"
  }
}

{
  "code": 429,
  "error": {
    "message": "Rate limit exceeded. Please try again later.",
    "type": "rate_limit_error"
  }
}

{
  "code": 500,
  "error": {
    "message": "An internal error occurred. Please try again later.",
    "type": "internal_error"
  }
}

{
  "code": 502,
  "error": {
    "message": "Upstream service unavailable",
    "type": "upstream_error"
  }
}

{
  "code": 503,
  "error": {
    "message": "The server is busy. Please try again later.",
    "type": "service_error"
  }
}