// Client Method
/*
     Method         = "OPTIONS"                ; Section 9.2
                    | "GET"                    ; Section 9.3
                    | "HEAD"                   ; Section 9.4
                    | "POST"                   ; Section 9.5
                    | "PUT"                    ; Section 9.6
                    | "DELETE"                 ; Section 9.7
                    | "TRACE"                  ; Section 9.8
                    | "CONNECT"                ; Section 9.9
                    | extension-method
   extension-method = token
     token          = 1*<any CHAR except CTLs or separators>
*/
type Client struct {
	// URL http request url like: https://www.google.com
	URL string
	// Method http method GET/POST/POST/DELETE ...
	Method string
	// Header http header
	Header map[string]string
	// Query params on http url
	Query map[string]string
	// JSON body as json string/bytes/struct
	JSON interface{}
	// XML body as xml string/bytes/struct
	XML interface{}
	// XML body as string
	String string
	// WWWForm TODO
	WWWForm interface{}
	// BasicAuth http basic auth with username and password
	BasicAuth BasicAuth
	// CustomerAuth add Authorization xxx to header
	CustomerAuth string
	// CustomerAuth add Authorization bearer xxx to header
	Bearer string
	// Timeout http request timeout
	Timeout time.Duration
	// TLSTimeout tls timeout
	TLSTimeout time.Duration
	// DialTimeout dial timeout
	DialTimeout time.Duration
	// ProxyURL proxy url
	ProxyURL string
	// Define the proxy function to be used during the transport
	ProxyServers map[string]string
	// Cookies original http cookies
	Cookies []*http.Cookie
	// CookiesMap add cookies as map
	CookiesMap map[string]string
	// TLSConfig tls config on transport
	TLSConfig *tls.Config
	// Transport http transport
	Transport *http.Transport
}