如何从Savon请求中删除"SOAPAction"HTTP标头

Question

例如,如何从Savon请求中删除HTTP标头

client.request 'v5:ProcessShipments' do
  client.http.headers["SOAPAction"] = "example_post"
end

这会产生

DEBUG -- : SOAPAction: example_post

服务器会响应

Server did not recognize the value of HTTP Header SOAPAction: example_post.

但是,我不想要任何SOAPAction(s)

我试图清除变量并删除它.我搜索了一会儿,找不到任何东西,所以我希望以前没有问过.

提前致谢.

如果我不覆盖它,那么默认情况下Savon将使用client.request'v5:ProcessShipments',这也是不正确的.

Answer 1

以下是savon文档中有关未来参考的引用:

SOAPAction是旧服务所需的HTTP头信息.如果存在,标头值必须包含URI引用的双引号(SOAP 1.1.规范,第6.1.1节).

通过阅读savon源代码,我发现Savon :: Client#request方法在产生块之前自动设置"SOAPAction"头.我试图删除SOAPAction标头,它工作:

require 'savon'

client = Savon::Client.new do
  wsdl.document = "test.wsdl"
end

client.request :wsdl, "sayHello" do
    http.headers.delete("SOAPAction")
end 

以下是它生成的请求:

SOAP request: http://www.examples.com/SayHello/
DEBUG -- : Content-Type: text/xml;charset=UTF-8, Content-Length: 332
DEBUG -- : 
<?xml version="1.0" encoding="UTF-8"?>
<env:Envelope xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
                            xmlns:wsdl="http://www.examples.com/wsdl/HelloService.wsdl"
                            xmlns:env="http://schemas.xmlsoap.org/soap/envelope/">
    <env:Body>
        <wsdl:sayHello></wsdl:sayHello>
    </env:Body>
</env:Envelope>

如您所见,没有SOAPAction HTTP标头.

HTH