Python Suds 凭证

Question

我正在尝试在 python 中使用soap api，但是我似乎无法正确设置我的标头。这是架构，有什么想法如何在泡沫中实现这一点吗？

<xs:schema attributeFormDefault="unqualified" elementFormDefault="unqualified" targetNamespace="http://namespace.com">
  <xs:complexType name="Credentials"><xs:sequence/>
  <xs:attribute name="username" type="xs:string" use="required"/>
  <xs:attribute name="password" type="xs:string" use="required"/>
  <xs:attribute name="customerID" type="xs:int"/>
</xs:complexType>
<xs:element name="credentials" nillable="true" type="Credentials"/></xs:schema>

Answer 1

好的，我成功了。看来你可以设置自定义 xml 节点，所以我们开始

import logging
logging.basicConfig(level=logging.INFO)
from suds.client import Client
url = 'wsdl url'
client = Client(url)
logging.getLogger('suds.client').setLevel(logging.DEBUG)
from suds.sax.element import Element
#create an xml element at our namespace
n = Element('credentials', ns=["cred","namespace.url"])
import suds.sax.attribute as attribute
#the username, customerid and pass are atributes so we create them and append them to the node. 
un = attribute.Attribute("username","your username")
up = attribute.Attribute("password","your password")
cid = attribute.Attribute("customerID",1111)
n.append(un).append(up).append(cid)
client.set_options(soapheaders=n)

-CG

Answer 2

由于您要创建的元素是在 WSDL 中定义的，因此您可以使用客户端的工厂创建它的实例：

n = client.factory.create('credentials')
n._username = "your username"
n._password = "your password"
n._customerID = 1111

client.set_options(soapheaders=n)

请注意每个属性名称之前的 _。这将它们与类型中具有相同名称的非属性区分开来。

Answer 3

您使用的是哪个版本的肥皂水？

import logging
logging.basicConfig(level=logging.INFO)
from suds.client import Client
url = 'wsdl url'
client = Client(url)
logging.getLogger('suds.client').setLevel(logging.DEBUG)
from suds.sax.element import Element
#create an xml element at our namespace
n = Element('credentials', ns=["cred","namespace.url"])
import suds.sax.attribute as attribute
#the username, customerid and pass are atributes so we create them and append them to the node. 
un = attribute.Attribute("username","your username")
up = attribute.Attribute("password","your password")
cid = attribute.Attribute("customerID",1111)
n.append(un).append(up).append(cid)
client.set_options(soapheaders=n)

Answer 4

我只是想分享我可以连接我的凭据的方式，希望对您有所帮助：

from suds.client import Client
from suds.wsse import *
import suds.bindings

WSDL_URL = 'https://...?wsdl'
URL =  'https://...'
WSSE_USERNAME = 'wsse_username'
WSSE_PASSWORD = 'wsse_password'
USUARIO = 'my_user'
PASSWORD = 'my_password'

suds.bindings.binding.envns = ('SOAP-ENV', 'http://www.w3.org/2003/05/soap-envelope')
client = Client(WSDL_URL,cache=None)
security = Security()
token = UsernameToken(WSSE_USERNAME, WSSE_PASSWORD)
security.tokens.append(token)
client.set_options(wsse=security)
client.set_options(location=URL)
arrayMedicamentosDTO = []

medicamentosDTO = client.factory.create('medicamentosDTO')
medicamentosDTO.f_evento = '14-03-2015'
arrayMedicamentosDTO.append(medicamentosDTO) 

response = client.service.sendMedicamentos(arrayMedicamentosDTO, USUARIO, PASSWORD)