+
+ /**
+ Set the binary data to be posted to the server.
+
+ If a non-empty buffer is passed to this method, the next request will
+ be an HTTP @c POST instead of the default HTTP @c GET and the given @a
+ data will be posted as the body of this request.
+
+ For textual data a more convenient SetPostText() can be used instead.
+
+ @param contentType
+ The value of HTTP "Content-Type" header, e.g. "image/png".
+ @param data
+ The data to post.
+ @return
+ @true if any data was passed in or @false if the buffer was empty.
+
+ @since 2.9.4
+ */
+ bool SetPostBuffer(const wxString& contentType, const wxMemoryBuffer& data);
+
+ /**
+ Set the text to be posted to the server.
+
+ After a successful call to this method, the request will use HTTP @c
+ POST instead of the default @c GET when it's executed.
+
+ Use SetPostBuffer() if you need to post non-textual data.
+
+ @param contentType
+ The value of HTTP "Content-Type" header, e.g. "text/html;
+ charset=UTF-8".
+ @param data
+ The data to post.
+ @param conv
+ The conversion to use to convert @a data contents to a byte stream.
+ Its value should be consistent with the charset parameter specified
+ in @a contentType.
+ @return
+ @true if string was non-empty and was successfully converted using
+ the given @a conv or @false otherwise (in this case this request
+ won't be @c POST'ed correctly).
+
+ @since 2.9.4
+ */
+ bool SetPostText(const wxString& contentType,
+ const wxString& data,
+ const wxMBConv& conv = wxConvUTF8);