def list_tags_for_certificate(CertificateArn=None):
    """
    Lists the tags that have been applied to the ACM Certificate. Use the certificate's Amazon Resource Name (ARN) to specify the certificate. To add a tag to an ACM Certificate, use the  AddTagsToCertificate action. To delete a tag, use the  RemoveTagsFromCertificate action.
    See also: AWS API Documentation
    
    
    :example: response = client.list_tags_for_certificate(
        CertificateArn='string'
    )
    
    
    :type CertificateArn: string
    :param CertificateArn: [REQUIRED]
            String that contains the ARN of the ACM Certificate for which you want to list the tags. This has the following form:
            arn:aws:acm:region:123456789012:certificate/12345678-1234-1234-1234-123456789012
            For more information about ARNs, see Amazon Resource Names (ARNs) and AWS Service Namespaces .
            

    :rtype: dict
    :return: {
        'Tags': [
            {
                'Key': 'string',
                'Value': 'string'
            },
        ]
    }
    
    
    """
    pass
