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Solicitud SOAP en R

Question

¿Alguien sabe cómo formular la siguiente solicitud SOAP con R?

POST /API/v201010/AdvertiserService.asmx HTTP/1.1
Host: advertising.criteo.com
Content-Type: text/xml; charset=utf-8
Content-Length: length
SOAPAction: "https://advertising.criteo.com/API/v201010/clientLogin"

<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
  <soap:Body>
    <clientLogin xmlns="https://advertising.criteo.com/API/v201010">
      <username>string</username>
      <password>string</password>
      <source>string</source>
    </clientLogin>
  </soap:Body>
</soap:Envelope>

Answer 1

Esto resuelve el problema:

library(RCurl)

headerFields =
  c(Accept = "text/xml",
    Accept = "multipart/*",
    ''Content-Type'' = "text/xml; charset=utf-8",
    SOAPAction = "https://advertising.criteo.com/API/v201010/clientLogin")

body = ''<?xml version="1.0" encoding="utf-8"?>
  <soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
  <soap:Body>
  <clientLogin xmlns="https://advertising.criteo.com/API/v201010">
  <username>string</username>
  <password>string</password>
  <source>string</source>
  </clientLogin>
  </soap:Body>
  </soap:Envelope>''

curlPerform(url = "https://advertising.criteo.com/API/v201010/AdvertiserService.asmx",
                          httpheader = headerFields,
                          postfields = body
                          )