Paws::CloudWatch::DescribeAlarmHistory - Arguments for method DescribeAlarmHistory on Paws::CloudWatch


This class represents the parameters used for calling the method DescribeAlarmHistory on the Amazon CloudWatch service. Use the attributes of this class as arguments to method DescribeAlarmHistory.

You shouldn't make instances of this class. Each attribute should be used as a named argument in the call to DescribeAlarmHistory.


    my $monitoring = Paws->service('CloudWatch');
    my $DescribeAlarmHistoryOutput = $monitoring->DescribeAlarmHistory(
      AlarmName       => 'MyAlarmName',            # OPTIONAL
      EndDate         => '1970-01-01T01:00:00',    # OPTIONAL
      HistoryItemType => 'ConfigurationUpdate',    # OPTIONAL
      MaxRecords      => 1,                        # OPTIONAL
      NextToken       => 'MyNextToken',            # OPTIONAL
      StartDate       => '1970-01-01T01:00:00',    # OPTIONAL

    # Results:
    my $AlarmHistoryItems = $DescribeAlarmHistoryOutput->AlarmHistoryItems;
    my $NextToken         = $DescribeAlarmHistoryOutput->NextToken;

    # Returns a L<Paws::CloudWatch::DescribeAlarmHistoryOutput> object.

Values for attributes that are native types (Int, String, Float, etc) can passed as-is (scalar values). Values for complex Types (objects) can be passed as a HashRef. The keys and values of the hashref will be used to instance the underlying object. For the AWS API documentation, see


AlarmName => Str

The name of the alarm.

EndDate => Str

The ending date to retrieve alarm history.

HistoryItemType => Str

The type of alarm histories to retrieve.

Valid values are: "ConfigurationUpdate", "StateUpdate", "Action"

MaxRecords => Int

The maximum number of alarm history records to retrieve.

NextToken => Str

The token returned by a previous call to indicate that there is more data available.

StartDate => Str

The starting date to retrieve alarm history.


This class forms part of Paws, documenting arguments for method DescribeAlarmHistory in Paws::CloudWatch


The source code is located here:

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