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گزارش خودکار خطاها
همانطور که در زیر نشان داده شده است، می توانید یک خطا را از یک تابع به گزارش خطا ارسال کنید:
Node.js
// These WILL be reported to Error ReportingthrownewError('I failed you');// Will cause a cold start if not caught
پایتون
@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)
می توانید خطاهای گزارش شده را در Error Reporting در کنسول Google Cloud مشاهده کنید. همچنین می توانید خطاهای گزارش شده از یک عملکرد خاص را هنگام انتخاب آن از لیست عملکردهای کنسول Google Cloud مشاهده کنید.
استثناهای کشف نشده تولید شده توسط تابع شما در گزارش خطا ظاهر می شوند. توجه داشته باشید که برخی از انواع استثناهای کشف نشده (مانند مواردی که به صورت ناهمزمان پرتاب می شوند) باعث می شوند که در فراخوانی تابع آینده یک شروع سرد رخ دهد. این باعث افزایش مدت زمان اجرای عملکرد شما می شود.
گزارش دستی خطاها
واردات وابستگی
برای گزارش خطا به گزارش خطا از یک تابع، تابع error را از SDK ثبت توابع Cloud وارد کنید:
تابع error از Cloud Functions Logger SDK خطاها را به Cloud Logging و Error Reporting گزارش می دهد. برای گنجاندن متن بیشتر از خطا به عنوان داده های ساخت یافته ، یک شی خطا را به عنوان آرگومان دوم ارسال کنید:
} catch (err) {
// Attach an error object as the second argument
error("Unable to read quote from Firestore, sending default instead",
err);
تاریخ آخرین بهروزرسانی 2025-09-06 بهوقت ساعت هماهنگ جهانی.
[[["درک آسان","easyToUnderstand","thumb-up"],["مشکلم را برطرف کرد","solvedMyProblem","thumb-up"],["غیره","otherUp","thumb-up"]],[["اطلاعاتی که نیاز دارم وجود ندارد","missingTheInformationINeed","thumb-down"],["بیشازحد پیچیده/ مراحل بسیار زیاد","tooComplicatedTooManySteps","thumb-down"],["قدیمی","outOfDate","thumb-down"],["مشکل ترجمه","translationIssue","thumb-down"],["مشکل کد / نمونهها","samplesCodeIssue","thumb-down"],["غیره","otherDown","thumb-down"]],["تاریخ آخرین بهروزرسانی 2025-09-06 بهوقت ساعت هماهنگ جهانی."],[],[],null,["\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\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 @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\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\nImporting dependencies\n\nTo report an error to [Error Reporting](https://cloud.google.com/error-reporting/docs) from a function, import the `error` function from the Cloud Functions\n[logger](https://firebase.google.com/docs/reference/functions/firebase-functions.logger)\nSDK: \n\n // All available logging functions\n const {\n log,\n info,\n debug,\n warn,\n error,\n write,\n } = require(\"firebase-functions/logger\"); \n https://github.com/firebase/functions-samples/blob/c4fde45b65fab584715e786ce3264a6932d996ec/Node/quickstarts/monitor-cloud-logging/functions/index.js#L23-L31\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 error(\"Unable to read quote from Firestore, sending default instead\",\n err); \n https://github.com/firebase/functions-samples/blob/c4fde45b65fab584715e786ce3264a6932d996ec/Node/quickstarts/monitor-cloud-logging/functions/index.js#L83-L86"]]