func NewGetRequest(url string) *SimpleHTTPRequest {
	return NewSimpleHTTPRequest("GET", url)
}
Creates a new instance of SimpleHTTPRequest to make a GET request.
package simplehttp
import (
	"bytes"
	"encoding/json"
	"encoding/xml"
	"io"
	"io/ioutil"
	"net/http"
	"net/url"
)
type SimpleHTTPRequest struct {
	Method            string
	URL               string
	Parameters        map[string][]string
	FormValues        map[string][]string
	Headers           map[string]string
	BasicAuthUser     string
	BasicAuthPassword string
	LastResponseCode int
	LastRawResponse  []byte
}
func NewSimpleHTTPRequest(method, url string) *SimpleHTTPRequest {
	return &SimpleHTTPRequest{Method: method, URL: url}
}