如何检查Mulesoft 4中所有状态码是否都为200？

<http:request-config name="HTTP_Request_Config" host="目标服务地址" port="目标服务端口" basePath="/" doc:name="HTTP Request Configuration" />

<flow name="CheckStatusCodeFlow">
    <http:request method="GET" config-ref="HTTP_Request_Config" path="/api/endpoint" doc:name="HTTP Request">
        <http:response-builder status="200" />
    </http:request>
    
    <choice doc:name="Choice">
        <when expression="#[message.inboundProperties['http.status'] == 200]">
            <!-- 状态码为200，请求成功 -->
            <logger message="请求成功" level="INFO" doc:name="Logger" />
        </when>
        <otherwise>
            <!-- 状态码不为200，请求失败 -->
            <logger message="请求失败" level="ERROR" doc:name="Logger" />
        </otherwise>
    </choice>
</flow>