public void setBlockResponse(String blockResponse) {
        this.blockResponse = blockResponse;
    }
<p>
The way that you want DNS Firewall to block the request, used with the rule action setting <code>BLOCK</code>.
</p>
<ul>
<li>
<p>
<code>NODATA</code> - Respond indicating that the query was successful, but no response is available for it.
</p>
</li>
<li>
<p>
<code>NXDOMAIN</code> - Respond indicating that the domain name that's in the query doesn't exist.
</p>
</li>
<li>
<p>
<code>OVERRIDE</code> - Provide a custom override in the response. This option requires custom handling details
in the rule's <code>BlockOverride*</code> settings.
</p>
</li>
</ul>
<p>
This setting is required if the rule action setting is <code>BLOCK</code>.
</p>

@param blockResponse
       The way that you want DNS Firewall to block the request, used with the rule action setting
       <code>BLOCK</code>. </p>
       <ul>
       <li>
       <p>
       <code>NODATA</code> - Respond indicating that the query was successful, but no response is available for
       it.
       </p>
       </li>
       <li>
       <p>
       <code>NXDOMAIN</code> - Respond indicating that the domain name that's in the query doesn't exist.
       </p>
       </li>
       <li>
       <p>
       <code>OVERRIDE</code> - Provide a custom override in the response. This option requires custom handling
       details in the rule's <code>BlockOverride*</code> settings.
       </p>
       </li>
       </ul>
       <p>
       This setting is required if the rule action setting is <code>BLOCK</code>.
@see BlockResponse
aws-java-sdk-route53resolver/src/main/java/com/amazonaws/services/route53resolver/model/CreateFirewallRuleRequest.java