怎么视觉智能平台我这边调用图像识别-菜品识别时返回这个报错, 重试失败, 尝试使用其他图片成功识别？

怎么视觉智能平台我这边调用图像识别-菜品识别时返回这个报错, 重试失败, 尝试使用其他图片成功识别？

SDKError:
           StatusCode: 503
           Code: ServiceUnavailable
           Message: code: 503, The request has failed due to a temporary failure of the server. request id: 81A3A6AA-A986-528A-AADC-E630F3942AC5
           Data: {"Code":"ServiceUnavailable","HostId":"imagerecog.cn-shanghai.aliyuncs.com","Message":"The request has failed due to a temporary failure of the server.","Recommend":"https://api.aliyun.com/troubleshoot?q=ServiceUnavailable\u0026product=imagerecog","RequestId":"81A3A6AA-A986-528A-AADC-E630F3942AC5","statusCode":503}