Google App Script で、いろいろな仮想通貨取引所のAPI認証を行うまとめ
Bitflyerfunction bitflyer () { const apiKey = '...' const secretKey = '...' const timestamp = Date.now().toString() const method = 'GET' const path ='/v1/me/getcollateral' const text = timestamp + method + path const signature = Utilities.