【学習golangシリーズ】slack APIを使う1

go get github.com/nlopes/slack

package main

import (

    "github.com/nlopes/slack"
)

func PostMessage(channel string, message string) {

    token := "SLACK TOKEN"
    api := slack.New(token)

    params := slack.PostMessageParameters{
        Username: "umentu_botter",
        IconURL: "画像のURL",
    }

    api.PostMessage(channel, message, params)
}

func main(){
    PostMessage("golang", "test")
}