@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)
Vous pouvez afficher les erreurs signalées dans Error Reporting dans la console Google Cloud. Vous pouvez également consulter les erreurs signalées à partir d'une fonction particulière en la sélectionnant dans la liste de fonctions dans la console Google Cloud.
Les exceptions non détectées générées par votre fonction apparaissent dans Error Reporting.
Notez que certains types d'exceptions non détectées (telles que celles générées de manière asynchrone) provoquent un démarrage à froid lors d'un futur appel de fonction. Cela augmente le temps nécessaire à l'exécution de votre fonction.
Signaler des erreurs manuellement
Envoi à Cloud Logging
La fonction error du SDK logger Cloud Functions signale les erreurs à la fois à Cloud Logging et à Error Reporting. Pour inclure plus de contexte de l'erreur en tant que données structurées, transmettez un objet d'erreur en tant que deuxième argument :
} catch (err) {
// Attach an error object as the second argument
functions.logger.error(
"Unable to read quote from Firestore, sending default instead",
err
);
}
Sauf indication contraire, le contenu de cette page est régi par une licence Creative Commons Attribution 4.0, et les échantillons de code sont régis par une licence Apache 2.0. Pour en savoir plus, consultez les Règles du site Google Developers. Java est une marque déposée d'Oracle et/ou de ses sociétés affiliées.
Dernière mise à jour le 2025/08/22 (UTC).
[null,null,["Dernière mise à jour le 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 }"]]