Travelport Galileo python SoapClient

Question

我需要为Travelport Galileo UAPI开发python soapclient。

Universal API用户ID：Universal API/UAPI2514620686-0EDBB8E4

通用API密码:D54HWfck9nRZNPbXmpzCGwc95

伽利略分支代码(1G):P7004130

SOAPendpoint，它们因地理区域而异。请求的服务。在前面的示例中,HotelService用于endpoint；但是，服务名称是根据请求事务修改的。gzip压缩，这是可选的，但强烈推荐使用。要在响应中接受gzip压缩，在头中指定“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。授权凭据的语法必须在Travelport分配的用户名和密码之前包含前缀“Universal API/”。发布https://americas.universal-api.pp.travelport.com/b2bgateway/connect/uapi/hotelservice http/2.0

Accept-Encoding：gzip,deflate

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)

但这并不奏效。

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

我正在努力解决这个问题过去的两个星期，所以如果你可以，请建议我的解决方案。

Answer 1

我认为您可以尝试从以下url下载ZIP存档中的WSDL文件https://support.travelport.com/webhelp/uapi/uapi.htm#getting_started/universal_api_schemas_and_wsdls.htm

因此您可以使用这些WSDL文件生成客户端类，因为https://emea.universal-api.pp.travelport.com/b2bgateway/connect/uapi/（像？WSDL或/.WSDL）上没有WSDLendpoint