public java.util.Map<String, String> getTags() {
        return tags;
    }
<p>
The key-value map of strings. The valid character set is [a-zA-Z+-=._:/]. The tag key can be up to 128 characters
and must not start with <code>aws:</code>. The tag value can be up to 256 characters.
</p>

@return The key-value map of strings. The valid character set is [a-zA-Z+-=._:/]. The tag key can be up to 128
        characters and must not start with <code>aws:</code>. The tag value can be up to 256 characters.
aws-java-sdk-api-gateway/src/main/java/com/amazonaws/services/apigateway/model/GenerateClientCertificateRequest.java