@functions_framework.httpdefhello_error_1(request):# This WILL be reported to Error Reporting,# and WILL NOT show up in logs or# terminate the function.fromgoogle.cloudimporterror_reportingclient=error_reporting.Client()try:raiseRuntimeError("I failed you")exceptRuntimeError:client.report_exception()# This WILL be reported to Error Reporting,# and WILL terminate the functionraiseRuntimeError("I failed you")@functions_framework.httpdefhello_error_2(request):# These errors WILL NOT be reported to Error# Reporting, but will show up in logs.importloggingimportsysprint(RuntimeError("I failed you (print to stdout)"))logging.warning(RuntimeError("I failed you (logging.warning)"))logging.error(RuntimeError("I failed you (logging.error)"))sys.stderr.write("I failed you (sys.stderr.write)\n")# This is considered a successful execution and WILL NOT be reported# to Error Reporting, but the status code (500) WILL be logged.fromflaskimportabortreturnabort(500)
Bạn có thể xem các lỗi được báo cáo trong phần Báo cáo lỗi trên Google Cloud Console. Bạn cũng có thể xem các lỗi được báo cáo từ một hàm cụ thể khi chọn hàm đó trong danh sách hàm trên Google Cloud Console.
Các ngoại lệ chưa được xử lý do hàm của bạn tạo ra sẽ xuất hiện trong tính năng Báo cáo lỗi.
Xin lưu ý rằng một số loại ngoại lệ chưa được xử lý (chẳng hạn như những ngoại lệ được truyền không đồng bộ) sẽ khiến khởi động nguội xảy ra khi một lệnh gọi hàm trong tương lai được thực hiện. Điều này làm tăng thời gian chạy hàm của bạn.
Báo cáo lỗi theo cách thủ công
Đang gửi đến Cloud Logging
Hàm error trong SDK trình ghi nhật ký Cloud Functions sẽ báo cáo lỗi cho cả Cloud Logging và Báo cáo lỗi. Để đưa thêm ngữ cảnh từ lỗi dưới dạng dữ liệu có cấu trúc, hãy truyền một đối tượng lỗi làm đối số thứ hai:
} catch (err) {
// Attach an error object as the second argument
functions.logger.error(
"Unable to read quote from Firestore, sending default instead",
err
);
}
[null,null,["Cập nhật lần gần đây nhất: 2025-08-22 UTC."],[],[],null,["\u003cbr /\u003e\n\n2nd gen 1st gen \n\n\u003cbr /\u003e\n\nAutomatically reporting errors\n\nYou can emit an error from a function to\n[Error Reporting](https://cloud.google.com/error-reporting/docs) as shown below: \n\nNode.js \n\n // These WILL be reported to Error Reporting\n throw new Error('I failed you'); // Will cause a cold start if not caught \n https://github.com/GoogleCloudPlatform/nodejs-docs-samples/blob/ba38c711d349f7ae5810cc57ff4512ef98a813a2/functions/helloworld/helloError/index.js#L29-L30\n\nPython \n\n @functions_framework.http\n def hello_error_1(request):\n # This WILL be reported to Error Reporting,\n # and WILL NOT show up in logs or\n # terminate the function.\n from google.cloud import error_reporting\n\n client = error_reporting.Client()\n\n try:\n raise RuntimeError(\"I failed you\")\n except RuntimeError:\n client.report_exception()\n\n # This WILL be reported to Error Reporting,\n # and WILL terminate the function\n raise RuntimeError(\"I failed you\")\n\n\n @functions_framework.http\n def hello_error_2(request):\n # These errors WILL NOT be reported to Error\n # Reporting, but will show up in logs.\n import logging\n import sys\n\n print(RuntimeError(\"I failed you (print to stdout)\"))\n logging.warning(RuntimeError(\"I failed you (logging.warning)\"))\n logging.error(RuntimeError(\"I failed you (logging.error)\"))\n sys.stderr.write(\"I failed you (sys.stderr.write)\\n\")\n\n # This is considered a successful execution and WILL NOT be reported\n # to Error Reporting, but the status code (500) WILL be logged.\n from flask import abort\n\n return abort(500)\n\n https://github.com/GoogleCloudPlatform/python-docs-samples/blob/cd8c39df50ab28582ae8bdc58fc96131806ca79f/functions/helloworld/main.py#L231-L249\n\nIf you would like more fine-grained error reporting, you can use the [Error Reporting client\nlibraries](https://cloud.google.com/error-reporting/docs/reference/libraries).\n\nYou can view the reported errors in [Error Reporting](https://console.cloud.google.com/errors)\nin the Google Cloud console. You can also see the errors reported from a\nparticular function when you select it from the [list of functions](https://console.cloud.google.com/functions) in the Google Cloud console.\n\nUncaught exceptions produced by your function will appear in Error Reporting.\nNote that some types of uncaught exceptions (such as those thrown\nasynchronously) will cause a [cold\nstart](https://cloud.google.com/functions/docs/bestpractices/tips) to occur upon\na future function invocation. This increases the amount of time your function\nwill take to run.\n\nManually reporting errors\n\nSending to Cloud Logging\n\nThe `error` function from the Cloud Functions\n[logger](https://firebase.google.com/docs/reference/functions/firebase-functions.logger)\nSDK will report errors to both Cloud Logging and [Error Reporting](https://cloud.google.com/error-reporting/docs). To include more context from the error as [structured data](https://cloud.google.com/logging/docs/structured-logging), pass an error object as the second argument: \n\n } catch (err) {\n // Attach an error object as the second argument\n functions.logger.error(\n \"Unable to read quote from Firestore, sending default instead\",\n err\n );\n }"]]