def import_api_keys(body=None, format=None, failOnWarnings=None):
    """
    Import API keys from an external source, such as a CSV-formatted file.
    See also: AWS API Documentation
    
    
    :example: response = client.import_api_keys(
        body=b'bytes'|file,
        format='csv',
        failOnWarnings=True|False
    )
    
    
    :type body: bytes or seekable file-like object
    :param body: [REQUIRED]
            The payload of the POST request to import API keys. For the payload format, see API Key File Format .
            

    :type format: string
    :param format: [REQUIRED]
            A query parameter to specify the input format to imported API keys. Currently, only the csv format is supported.
            

    :type failOnWarnings: boolean
    :param failOnWarnings: A query parameter to indicate whether to rollback ApiKey importation (true ) or not (false ) when error is encountered.

    :rtype: dict
    :return: {
        'ids': [
            'string',
        ],
        'warnings': [
            'string',
        ]
    }
    
    
    :returns: 
    (string) --
    
    """
    pass
