[英]Change xmlns:wsse namespace in SOAP request with Python Zeep
When using Zeep (Python3.7) to send data to a SOAP API, the wsse:Security
header generated is http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd
使用 Zeep (Python3.7) 向 SOAP API 发送数据时,生成的
wsse:Security
标头为http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd
The result of this is the error:这样做的结果是错误:
zeep.exceptions.Fault: SOAP Security Header UsernameToken is required for operation 'ProcessMessage'
If I then take the raw request XML and send that to the API (via SOAPUI), I get the same issue.如果我然后获取原始请求 XML 并将其发送到 API(通过 SOAPUI),我会遇到同样的问题。 However, if I change this value to the value that was in the example I've been sent alongside the WSDL of
http://schemas.xmlsoap.org/ws/2002/07/secext
, the request completes successfully and I get a success response from the API.但是,如果我将此值更改为示例中的值,我已与
http://schemas.xmlsoap.org/ws/2002/07/secext
的 WSDL 一起发送,请求将成功完成,我得到一个来自 API 的成功响应。
I have tried many things, including explicitely defining the namespace in Security element header:我尝试了很多事情,包括在 Security 元素标头中明确定义命名空间:
header = xsd.Element(
'{http://schemas.xmlsoap.org/ws/2002/07/secext}Security',
xsd.ComplexType([
xsd.Element(
'UsernameToken',
xsd.ComplexType([
xsd.Element('Username', xsd.String()),
xsd.Element('Password', xsd.String()),
])
)
])
)
However, this doesn't seem to fix the issue.但是,这似乎并不能解决问题。
I've also tried:我也试过:
client.set_default_soapheaders([header_value])
Again, no joy.再一次,没有快乐。
Is there a way of doing this within Zeep (I'm open to a different SOAP package, although Zeep seemed the most actively maintained)?在 Zeep 中有没有办法做到这一点(我对不同的 SOAP 包持开放态度,尽管 Zeep 似乎是最积极维护的)? Or am I missing something in my request format entirely that could be causing this issue?
或者我是否完全遗漏了可能导致此问题的请求格式?
Code below.代码如下。 Thank you in advance!
先感谢您!
header = xsd.Element(
'Security',
xsd.ComplexType([
xsd.Element(
'UsernameToken',
xsd.ComplexType([
xsd.Element('Username', xsd.String()),
xsd.Element('Password', xsd.String()),
])
)
])
)
header_value = header(UsernameToken={'Username': user, 'Password': password})
client.service.ProcessMessage(_soapheaders=[header_value], Payload=dataobj)
In terms of generated XML, the above example gives the following:就生成的 XML 而言,上面的示例给出了以下内容:
<soap-env:Envelope xmlns:soap-env="http://schemas.xmlsoap.org/soap/envelope/" xmlns:wsse="http://schemas.xmlsoap.org/ws/2002/07/secext">
<soap-env:Header>
<wsse:Security xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd">
<wsse:UsernameToken>
<wsse:Username>username</wsse:Username>
<wsse:Password Type="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-username-token-profile-1.0#PasswordText">password</wsse:Password>
</wsse:UsernameToken>
</wsse:Security>
</soap-env:Header>
<soap-env:Body>
### REQUEST BODY
</soap-env:Body>
</soap-env:Envelope>
Which does not work哪个不起作用
However, by simply changing the wsse:Security xmlns:wsse
value to http://schemas.xmlsoap.org/ws/2002/07/secext
in the raw XML and pasting that into SOAPUI, that works.但是,通过简单地将原始 XML 中的
wsse:Security xmlns:wsse
值更改为http://schemas.xmlsoap.org/ws/2002/07/secext
并将其粘贴到 SOAPUI 中,就可以了。
通过切换到使用不同的 SOAP 库来解决。
Took me 2 days but found fix for this.我花了 2 天,但找到了解决方法。 take
拿
header = xsd.Element(
'{http://schemas.xmlsoap.org/ws/2002/07/secext}Security',
xsd.ComplexType([
xsd.Element(
'UsernameToken',
xsd.ComplexType([
xsd.Element('Username', xsd.String()),
xsd.Element('Password', xsd.String()),
])
)
])
) )
and then add the name space URL info like this to all attributes not just the group然后将这样的命名空间 URL 信息添加到所有属性中,而不仅仅是组
header = xsd.Element(
'{http://schemas.xmlsoap.org/ws/2002/07/secext}Security',
xsd.ComplexType([
xsd.Element(
'{http://schemas.xmlsoap.org/ws/2002/07/secext}UsernameToken',
xsd.ComplexType([
xsd.Element('{http://schemas.xmlsoap.org/ws/2002/07/secext}Username', xsd.String()),
xsd.Element('{http://schemas.xmlsoap.org/ws/2002/07/secext}Password', xsd.String()),
])
)
])
) )
also make sure you put the name space on the client like this还要确保像这样将名称空间放在客户端上
client.set_ns_prefix('wsse', "http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd")
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