SimplePutRequest uses three classes from Microsoft’s
A factory class (a class that generates other classes) whose method
WebRequest.Create(requestUriString) creates an object that represents a request for the protocol indicated by the argument
requestUriString. It issues a DNS lookup to find out the Internet address of the domain name given in the
requestUriString. Alternatively, it accepts URIs that directly contain Internet addresses instead of domain names.
A complete HTTP request with its headers and body.
A complete HTTP response with its headers and body.
These classes are implemented in the
System.Http assembly, ...