curl -X POST -H "Content-Type: application/json" -d @lead.json --user "user:password" https://post-url.com function sendPost(){ const auth_data = Utilities.base64Encode(`${USER}:${PASSWORD}`); /* POSTするBODYを設定 */ const data = { "A": "AAA", "B": "BBB" }; /* POSTするためのOPTIONを設定 */ const options = { "method": "post", "contentType": "application/json", "payload": JSON.stringify(data), "headers": {"Auth