widget/api/hello.go


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package api

import (
	"encoding/json"
	"io"
)

type Method string

const MethodHello Method = "hello"

type Hello struct {
	Name    string `json:"name"`
	ID      string `json:"id"`
	Version uint   `json:"version"`
}

func (h *Hello) Respond(w io.Writer) error {
	b, err := json.Marshal(h)
	if err != nil {
		return err
	}
	_, err = w.Write(b)
	return err
}