def get_application_settings(ApplicationId=None):
    """
    Used to request the settings for an app.
    
    
    :example: response = client.get_application_settings(
        ApplicationId='string'
    )
    
    
    :type ApplicationId: string
    :param ApplicationId: [REQUIRED]

    :rtype: dict
    :return: {
        'ApplicationSettingsResource': {
            'ApplicationId': 'string',
            'LastModifiedDate': 'string',
            'Limits': {
                'Daily': 123,
                'Total': 123
            },
            'QuietTime': {
                'End': 'string',
                'Start': 'string'
            }
        }
    }
    
    
    """
    pass
