Question

我实现了一个简单的代理传递，即当我打电话

时

   "http://wso2esb:9443/services/proxy"

它应该将请求转发给

 "http://destinationserver:80/" .

问题是转发时不会进行网址扩展..即

  when i do a HTTP POST in       

       http://wso2esb:9443/services/proxy/path1/path2 

  the request is forwarded to 

       http://destinationserver:80 

  rather than to  

        http://destinationserver:80/path1/path2. 

  but HTTP GET behaves as expected. Could anyone  help in where i am going wrong?

我的Proxy.xml

  <proxy xmlns="http://ws.apache.org/ns/synapse" name="proxy" transports="https,http"
   statistics="disable" trace="disable" startOnLoad="true">
   <target>
     <outSequence>
         <send/>
     </outSequence>
     <endpoint>
         <address uri="http://destinationserver:80/"/>
     </endpoint>
  </target>
  <description/>
</proxy>

提前致谢！

P.S：我的WSO2ESB版本：4.8.1

Answer 1

如果你真的需要，那么实现目标的一种方式（不确定这是最好的）将是：

<proxy xmlns="http://ws.apache.org/ns/synapse" name="proxy" transports="https,http"
   statistics="disable" trace="disable" startOnLoad="true">
   <target>
      <inSequence>
         <header name="To"
                 expression="concat('http://destinationserver:80',substring-after(syn:get-property('To'),'/services/proxy'))"/>
         <send/>
      </inSequence>
      <outSequence>
         <send/>
      </outSequence>
   </target>
   <description/>
</proxy>

向http://wso2esb:8280/services/proxy/path1/path2发送帖子请求，并将其转发至http://destinationserver:80/path1/path2

Answer 2

按照牛仔裤回答的方式工作但Htttp HEAD请求不会被转发，除非它返回400 Bad Request。在目标服务器上使用直接链接进行测试会返回预期的响应。

WSO2ESB Simple Passthrough Proxy不转发url扩展名

2 个答案: