我需要使用如下消息调用SOAP服务：
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:sub="https://secure.xpslogic.com/service/wijnen/sub">
<soapenv:Header>
<sub:auth>
<token>?</token>
<!--Optional:-->
<user_id>?</user_id>
<!--Optional:-->
<user_token>?</user_token>
</sub:auth>
</soapenv:Header>
<soapenv:Body>
<sub:customer_logos_pull>
<!--Optional:-->
<language>?</language>
<!--Optional:-->
<limit>?</limit>
<!--Optional:-->
<options_utc>?</options_utc>
</sub:customer_logos_pull>
</soapenv:Body>
</soapenv:Envelope>
我有一些php示例代码，它将标题设置如下（并且效果非常好）：
auth = array（）; $ auth [＆＃39;令牌＆＃39;] =＆＃39; xxx＆＃39 ;; if（$ auth）{ //添加auth标头 $这 - ＆GT;客户[$模块] - GT; __ setSoapHeaders（ 新的SoapHeader（ $命名空间， ＆＃39; AUTH＆＃39 ;, $ AUTH ） ）; }
我现在使用Python suds lib构建（空）主体和标题，如下所示：
from suds.client import Client
from suds import WebFault
client = Client(url='https://example.com/sub.wsdl')
auth = client.factory.create('auth')
auth.token = 'xxx'
client.set_options(soapheaders=auth)
customerLogosPull = client.factory.create('customer_logos_pull')
result = client.service.customer_logos_pull(customerLogosPull)
但这会给我一条not well-formed (invalid token)消息。打开日志记录时，我发现这是消息：
DEBUG:suds.mx.core:processing:
(Content){
tag = "auth"
value =
(auth){
token = "xxx"
user_id = None
user_token = None
}
type = <Element:0x10ff8c950 name="auth">
<Complex:0x10ff8cbd0>
<Sequence:0x10ff8cc50>
<Element:0x10ff8cd10 name="token" type="(u'string', u'http://www.w3.org/2001/XMLSchema')" />
<Element:0x10ff8cd50 name="user_id" type="(u'string', u'http://www.w3.org/2001/XMLSchema')" />
<Element:0x10ff8cd90 name="user_token" type="(u'string', u'http://www.w3.org/2001/XMLSchema')" />
</Sequence>
</Complex>
</Element>
}
我看起来很漂亮，但它也提供not well-formed (invalid token)。看到关于如何传递soap标题的suds docs has 3 examples，我也尝试了另外两个：
>>> token = client.factory.create('auth.token')
>>> token.set(TOKEN)
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
AttributeError: token instance has no attribute 'set'
和
>>> client.set_options(soapheaders={'auth': {'token': 'xxx'}})
>>> customerLogosPull = client.factory.create('customer_logos_pull')
>>> result = client.service.customer_logos_pull(customerLogosPull)
在日志中提供此内容，仍为not well-formed (invalid token)：
(Content){
tag = "auth"
value =
{
token = "xxx"
}
type = <Element:0x106049290 name="auth">
<Complex:0x106049510>
<Sequence:0x106049590>
<Element:0x106049650 name="token" type="(u'string', u'http://www.w3.org/2001/XMLSchema')" />
<Element:0x106049690 name="user_id" type="(u'string', u'http://www.w3.org/2001/XMLSchema')" />
<Element:0x1060496d0 name="user_token" type="(u'string', u'http://www.w3.org/2001/XMLSchema')" />
</Sequence>
</Complex>
</Element>
}
有人知道如何使用Python在标头中正确设置令牌吗？欢迎所有提示！
答案 0 :(得分：2)
我的肥皂标题工作如下：
<!DOCTYPE html>
<html>
<head>
<script src="https://www.gstatic.com/firebasejs/live/3.0/firebase.js"></script>
<script>
var myFirebaseRef = new Firebase("https://test-project-19d2d.firebaseio.com");
myFirebaseRef.set({
title: "Hello World!",
author: "Firebase",
location: {
city: "San Francisco",
state: "California",
zip: 94103
}
});
</script>
</head>
<body>
Hello World
</body>
</html>
对应肥皂请求xml
中显示的肥皂标题from suds.sax.element import Element
ssnp = Element("xsi:SessionHeader").append(Element('xsi:sessionId').setText("xxxxxxx"))
client.set_options(soapheaders=ssnp)
我们可以看到使用<SOAP-ENV:Header>
<xsi:SessionHeader>
<xsi:sessionId>xxxxxxx</xsi:sessionId>
</xsi:SessionHeader>
</SOAP-ENV:Header>
答案 1 :(得分：0)
我尝试
from suds.client import Client
WSDL_URL='http://apitest.comune.genova.it:28280/MANU_WSManutenzioni_MOGE/'
#Create the Client:
print("Print 1")
client = Client(url=WSDL_URL)
print("Print 2")
from suds.sax.element import Element
ssnp = Element("xsi:SessionHeader").append(Element('xsi:Authorization').setText("XXXXXXXXXXX"))
client.set_options(soapheaders=ssnp)
但是我在下一行遇到错误
client = Client(url=WSDL_URL)
出现错误：
Traceback (most recent call last):
File "/usr/local/lib/python3.6/site-packages/suds/transport/http.py", line 67, in open
return self.u2open(u2request)
File "/usr/local/lib/python3.6/site-packages/suds/transport/http.py", line 132, in u2open
return url.open(u2request, timeout=tm)
File "/usr/lib64/python3.6/urllib/request.py", line 532, in open
response = meth(req, response)
File "/usr/lib64/python3.6/urllib/request.py", line 642, in http_response
'http', request, response, code, msg, hdrs)
File "/usr/lib64/python3.6/urllib/request.py", line 570, in error
return self._call_chain(*args)
File "/usr/lib64/python3.6/urllib/request.py", line 504, in _call_chain
result = func(*args)
File "/usr/lib64/python3.6/urllib/request.py", line 650, in http_error_default
raise HTTPError(req.full_url, code, msg, hdrs, fp)
urllib.error.HTTPError: HTTP Error 405: Method Not Allowed
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "test_ws.py", line 44, in <module>
client = Client(url=WSDL_URL)
File "/usr/local/lib/python3.6/site-packages/suds/client.py", line 115, in __init__
self.wsdl = reader.open(url)
File "/usr/local/lib/python3.6/site-packages/suds/reader.py", line 151, in open
d = self.fn(url, self.options)
File "/usr/local/lib/python3.6/site-packages/suds/wsdl.py", line 136, in __init__
d = reader.open(url)
File "/usr/local/lib/python3.6/site-packages/suds/reader.py", line 78, in open
d = self.download(url)
File "/usr/local/lib/python3.6/site-packages/suds/reader.py", line 94, in download
fp = self.options.transport.open(Request(url))
File "/usr/local/lib/python3.6/site-packages/suds/transport/https.py", line 62, in open
return HttpTransport.open(self, request)
File "/usr/local/lib/python3.6/site-packages/suds/transport/http.py", line 69, in open
raise TransportError(str(e), e.code, e.fp)
suds.transport.TransportError: HTTP Error 405: Method Not Allowed