# Stackdriver Error Reporting API . projects . events

## Instance Methods

Lists the specified events.

Retrieves the next page of results.

### Method Details

`list(projectName=None, pageSize=None, x__xgafv=None, timeRange_period=None, pageToken=None, serviceFilter_version=None, serviceFilter_service=None, groupId=None)`

    Lists the specified events.

    Args:
      projectName: string, The resource name of the Google Cloud Platform project. Required.
    Example: projects/my-project (required)
      pageSize: integer, The maximum number of results to return per response.
      x__xgafv: string, V1 error format.
        Allowed values
          1 - v1 error format
          2 - v2 error format
      timeRange_period: string, Restricts the query to the specified time range.
      pageToken: string, A `next_page_token` provided by a previous response.
      serviceFilter_version: string, The exact value to match against
    [`ServiceContext.version`](/error-reporting/reference/rest/v1beta1/ServiceContext#FIELDS.version).
      serviceFilter_service: string, The exact value to match against
    [`ServiceContext.service`](/error-reporting/reference/rest/v1beta1/ServiceContext#FIELDS.service).
      groupId: string, The group for which events shall be returned. Required.

    Returns:
      An object of the form:

        { # Contains a set of requested error events.
        "nextPageToken": "A String", # If non-empty, more results are available.
            # Pass this token, along with the same query parameters as the first
            # request, to view the next page of results.
        "errorEvents": [ # The error events which match the given request.
          { # An error event which is returned by the Error Reporting system.
            "serviceContext": { # Describes a running service that sends errors. # The service_context for which this error was reported.
                # Its version changes over time and multiple versions can run in parallel.
              "version": "A String", # Represents the source code version that the developer provided,
                  # which could represent a version label or a Git SHA-1 hash, for example.
              "service": "A String", # An identifier of the service, such as the name of the executable, job, or
                  # Google App Engine module name. This field is expected to have a low number
                  # of values that are relatively stable over time, as opposed to
                  # `version`, which can be changed whenever new code is deployed.
                  #
                  # Contains the module name for error reports extracted from Google
                  # App Engine logs or `default` if the App Engine default module is used.
            },
            "eventTime": "A String", # Time when the event occurred as provided in the error report.
                # If the report did not contain a timestamp, the time the error was received
                # by the Error Reporting system is used.
            "message": "A String", # The stack trace that was reported or logged by the service.
            "context": { # A description of the context in which an error occurred. # Data about the context in which the error occurred.
                # This data should be provided by the application when reporting an error,
                # unless the
                # error report has been generated automatically from Google App Engine logs.
                # All fields are optional.
              "httpRequest": { # HTTP request data that is related to a reported error. # The HTTP request which was processed when the error was triggered.
                  # This data should be provided by the application when reporting an error,
                  # unless the
                  # error report has been generated automatically from Google App Engine logs.
                  # All fields are optional.
                "responseStatusCode": 42, # The HTTP response status code for the request.
                "url": "A String", # The URL of the request.
                "referrer": "A String", # The referrer information that is provided with the request.
                "remoteIp": "A String", # The IP address from which the request originated.
                    # This can be IPv4, IPv6, or a token which is derived from the
                    # IP address, depending on the data that has been provided
                    # in the error report.
                "userAgent": "A String", # The user agent information that is provided with the request.
                "method": "A String", # The type of HTTP request, such as `GET`, `POST`, etc.
              },
              "reportLocation": { # Indicates a location in the source code of the service for which # The location in the source code where the decision was made to
                  # report the error, usually the place where it was logged.
                  # For a logged exception this would be the source line where the
                  # exception is logged, usually close to the place where it was
                  # caught. This value is in contrast to `Exception.cause_location`,
                  # which describes the source line where the exception was thrown.
                  # errors are reported.
                  # This data should be provided by the application when reporting an error,
                  # unless the error report has been generated automatically from Google App
                  # Engine logs. All fields are optional.
                "lineNumber": 42, # 1-based. 0 indicates that the line number is unknown.
                "functionName": "A String", # Human-readable name of a function or method.
                    # The value can include optional context like the class or package name.
                    # For example, `my.package.MyClass.method` in case of Java.
                "filePath": "A String", # The source code filename, which can include a truncated relative path, or
                    # a full path from a production machine.
              },
              "user": "A String", # The user who caused or was affected by the crash.
                  # This can be a user ID, an email address, or an arbitrary token that
                  # uniquely identifies the user.
                  # When sending an error report, leave this field empty if the user was not
                  # logged in. In this case the
                  # Error Reporting system will use other data, such as remote IP address, to
                  # distinguish affected users. See `affected_users_count` in
                  # `ErrorGroupStats`.
            },
          },
        ],
      }

`list_next(previous_request, previous_response)`

    Retrieves the next page of results.

    Args:
      previous_request: The request for the previous page. (required)
      previous_response: The response from the request for the previous page. (required)

    Returns:
      A request object that you can call 'execute()' on to request the next
      page. Returns None if there are no more items in the collection.