Function newRequest

request.go:115–153

(
	parent *chain, config Config, method, path string, pathargs ...interface{},
)

}

func newRequest(
	parent *chain, config Config, method, path string, pathargs ...interface{},
) *Request {
	config.validate()

	r := &Request{
		config: config,
		chain:  parent.clone(),

		redirectPolicy: defaultRedirectPolicy,
		maxRedirects:   -1,

		retryPolicy:   defaultRetryPolicy,
		retryPolicyFn: nil,
		maxRetries:    0,
		minRetryDelay: time.Millisecond * 50,
		maxRetryDelay: time.Second * 5,
		sleepFn: func(d time.Duration) <-chan time.Time {
			return time.After(d)
		},

		query:        nil,
		queryEncoder: defaultQueryEncoder,

		multipartFn: func(w io.Writer) *multipart.Writer {
			return multipart.NewWriter(w)
		},
	}

	opChain := r.chain.enter("")
	defer opChain.leave()

	r.initPath(opChain, path, pathargs...)
	r.initReq(opChain, method)

	r.chain.setRequest(r)

	return r
}

func (r *Request) initPath(opChain *chain, path string, pathargs ...interface{}) {
	if len(pathargs) != 0 {