Function GetBody

context/context.go:2637–2652

GetBody reads and returns the request body.

(r *http.Request, resetBody bool)

// GetBody reads and returns the request body.
func GetBody(r *http.Request, resetBody bool) ([]byte, func(), error) {
	data, err := io.ReadAll(r.Body)
	if err != nil {
		return nil, nil, err
	}

	if resetBody {
		// * remember, Request.Body has no Bytes(), we have to consume them first
		// and after re-set them to the body, this is the only solution.
		return data, func() {
			setBody(r, data)
		}, nil
	}

	return data, emptyFunc, nil
}

func setBody(r *http.Request, data []byte) {
	r.Body = io.NopCloser(bytes.NewBuffer(data))