def get_console_screenshot(DryRun=None, InstanceId=None, WakeUp=None):
    """
    Retrieve a JPG-format screenshot of a running instance to help with troubleshooting.
    The returned content is Base64-encoded.
    See also: AWS API Documentation
    
    
    :example: response = client.get_console_screenshot(
        DryRun=True|False,
        InstanceId='string',
        WakeUp=True|False
    )
    
    
    :type DryRun: boolean
    :param DryRun: Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation . Otherwise, it is UnauthorizedOperation .

    :type InstanceId: string
    :param InstanceId: [REQUIRED]
            The ID of the instance.
            

    :type WakeUp: boolean
    :param WakeUp: When set to true , acts as keystroke input and wakes up an instance that's in standby or 'sleep' mode.

    :rtype: dict
    :return: {
        'InstanceId': 'string',
        'ImageData': 'string'
    }
    
    
    """
    pass
