Travelport Galileo python SoapClient

Question

我需要为旅游端口伽利略uAPI开发python soapclient。

这是Travelport Universal API的30天试用凭据

通用接口用户ID:通用接口/uAPI2514620686-0edbb8e4

通用接口密码: D54HWfck9nRZNPbXmpzCGwc95

Galileo (1G)分支代码: P7004130

URL：https://emea.universal-api.pp.travelport.com/B2BGateway/connect/uAPI/

这是从文档galileo中引用的

HTTP报头

HTTP报头包括：

SOAP端点，根据地理区域的不同而不同。请求的服务。在前面的示例中，HotelService用于端点；但是，服务名称是根据请求事务修改的。gzip压缩，这是可选的，但强烈建议使用。要在响应中接受gzip压缩，请在报头中指定“accept -Encoding: gzip，deflate”。

授权，它遵循标准的基本授权模式。“Authorization:Basic”后面的文本可以使用Base64进行编码。大多数编程语言都支持此功能。授权凭证的语法必须在Travelport分配的用户名和密码之前包含前缀"Universal API/“。POST https://americas.universal-api.pp.travelport.com/ B2B网关/连接/uAPI/HotelService HTTP/2.0

Accept-Encoding: gzip、deflate

Content-Type: text/xml;charset=UTF-8

SOAPAction："“

授权:基础通用接口/用户名:密码

Content- length :长度

这是我的python代码

import urllib2
import base64
import suds

class HTTPSudsPreprocessor(urllib2.BaseHandler):

    def http_request(self, req):
        message = \
        """
            <soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:air="http://www.travelport.com/schema/air_v16_0" xmlns:com="http://www.travelport.com/schema/common_v13_0" --> 
            <soapenv:header> 
            <soapenv:body> 
            <air:availabilitysearchreq xmlns:air="http://www.travelport.com/schema/air_v16_0" xmlns:com="http://www.travelport.com/schema/common_v13_0" authorizedby="Test" targetbranch="P7004130"> 
            <air:searchairleg> 
            <air:searchorigin> 
            <com:airport code="LHR"> 
            </com:airport></air:searchorigin> 
            <air:searchdestination> 
            <com:airport code="JFK"> 
            </com:airport></air:searchdestination> 
            <air:searchdeptime preferredtime="2011-11-08"> 
            </air:searchdeptime></air:searchairleg> 
            </air:availabilitysearchreq> 
            </soapenv:body> 
        """
        auth = base64.b64encode('Universal API/uAPI2514620686-0edbb8e4:D54HWfck9nRZNPbXmpzCGwc95')
        req.add_header('Content-Type', 'text/xml; charset=utf-8')
        req.add_header('Accept', 'gzip,deflate')
        req.add_header('Cache-Control','no-cache')
        req.add_header('Pragma', 'no-cache')
        req.add_header('SOAPAction', '')
        req.add_header('Authorization', 'Basic %s'%(auth))
        return req

    https_request = http_request


URL = "https://emea.universal-api.pp.travelport.com/B2BGateway/connect/uAPI/"
https = suds.transport.https.HttpTransport()
opener = urllib2.build_opener(HTTPSudsPreprocessor)
https.urlopener = opener
suds.client.Client(URL, transport = https)

但它不起作用。

Traceback (most recent call last):
  File "soap.py", line 42, in <module>
    suds.client.Client(URL, transport = https)
  File "/usr/local/lib/python2.7/site-packages/suds/client.py", line 112, in __init__
    self.wsdl = reader.open(url)
  File "/usr/local/lib/python2.7/site-packages/suds/reader.py", line 152, in open
    d = self.fn(url, self.options)
  File "/usr/local/lib/python2.7/site-packages/suds/wsdl.py", line 136, in __init__
    d = reader.open(url)
  File "/usr/local/lib/python2.7/site-packages/suds/reader.py", line 79, in open
    d = self.download(url)
  File "/usr/local/lib/python2.7/site-packages/suds/reader.py", line 95, in download
    fp = self.options.transport.open(Request(url))
  File "/usr/local/lib/python2.7/site-packages/suds/transport/http.py", line 64, in open
    raise TransportError(str(e), e.code, e.fp)
suds.transport.TransportError: HTTP Error 500: Dynamic backend host not specified

在过去的两周里，我一直在尝试解决这个问题，所以如果你可以的话，请给我建议解决方案。

Answer 1

我想你可以试着从这个url https://support.travelport.com/webhelp/uAPI/uAPI.htm#Getting_Started/Universal_API_Schemas_and_WSDLs.htm下载ZIP压缩包中的WSDL文件。

因此，您将能够使用这些WSDL文件生成客户机类，因为https://emea.universal-api.pp.travelport.com/B2BGateway/connect/uAPI/上没有WSDL端点(如wsdl或/.wsdl)。