Сообщить об ошибках

Автоматическая отправка сообщений об ошибках

Вы можете передать сообщение об ошибке из функции в систему отчетов об ошибках, как показано ниже:

Node.js 

// These WILL be reported to Error Reporting
throw new Error('I failed you'); // Will cause a cold start if not caught

Python 

@functions_framework.http
def hello_error_1(request):
    # This WILL be reported to Error Reporting,
    # and WILL NOT show up in logs or
    # terminate the function.
    from google.cloud import error_reporting

    client = error_reporting.Client()

    try:
        raise RuntimeError("I failed you")
    except RuntimeError:
        client.report_exception()

    # This WILL be reported to Error Reporting,
    # and WILL terminate the function
    raise RuntimeError("I failed you")

@functions_framework.http
def hello_error_2(request):
    # These errors WILL NOT be reported to Error
    # Reporting, but will show up in logs.
    import logging
    import sys

    print(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.
    from flask import abort

    return abort(500)

Если вам требуется более детальная отчетность об ошибках, вы можете использовать клиентские библиотеки для составления отчетов об ошибках .

You can view the reported errors in Error Reporting in the Google Cloud console. You can also see the errors reported from a particular function when you select it from the list of functions in the Google Cloud console.

Uncaught exceptions produced by your function will appear in Error Reporting. Note that some types of uncaught exceptions (such as those thrown asynchronously) will cause a cold start to occur upon a future function invocation. This increases the amount of time your function will take to run.

Сообщения об ошибках, отправляемые вручную.

Импорт зависимостей

Чтобы сообщить об ошибке в систему отчетов об ошибках из функции, импортируйте функцию error из SDK регистратора Cloud Functions:

// All available logging functions
const {
  log,
  info,
  debug,
  warn,
  error,
  write,
} = require("firebase-functions/logger");

Отправка в Cloud Logging

The error function from the Cloud Functions logger SDK will report errors to both Cloud Logging and Error Reporting . To include more context from the error as structured data , pass an error object as the second argument:

 } catch (err) {
  // Attach an error object as the second argument
  error("Unable to read quote from Firestore, sending default instead",
      err);