X-Backside-Transport Header有什么作用? [英] What does X-Backside-Transport Header do?
问题描述
我第一次遇到这个标题并且不确定它的作用或含义。我一直在搜索,找不到我要找的东西。
I have come across this header for the first time and not sure what it does or mean. I have searched around and couldn't find what I was looking for.
我正在尝试使用PHP SoapClient类来使用SOAP API,并且它返回一个空的响应,这些响应标头。此外,没有抛出异常。
I am trying to consume a SOAP API using PHP SoapClient class and it's returning an empty response and these response headers. Also, no exception is thrown.
HTTP/1.1 200 OK
X-Backside-Transport: FAIL FAIL,FAIL FAIL
Connection: close
Transfer-Encoding: chunked
Content-Type: text/xml
Date: Tue, 21 Jun 2016 20:09:50 GMT
X-Client-IP: xx.xxx.xxx.xxx
感谢任何帮助。
推荐答案
您尝试通信的Web服务似乎落后于xml防火墙(可能是IBM DataPower,它确实发送X - failere上的-Backside-Transport标头)并阻止错误响应( aka。fault message )。这是xml防火墙的默认行为。根本原因可能是格式错误的soap消息(,即:错误的数据类型)或服务器站点异常。
It seems that the web service you're trying to communicate is behind the xml firewall (probably IBM DataPower, it does send X-Backside-Transport header on failere) and blocks the error response (aka. fault message). This is the default behaviour for the xml firewalls. Root cause can be malformed soap message (i.e.: wrong data type) or an server site exception.
为了解决问题,您应该与网络服务所有者联系。
In order to solve the problem, you should contact with the web service owner.
这篇关于X-Backside-Transport Header有什么作用?的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!