In this project, JSforce AJAX Proxy runs in Cloud Functions.

There is the follwoing change from JSforce AJAX Proxy. Therefore, I do not use JSforce AJAX Proxy directly.

• Added Sforce-Call-Options in Access-Control-Allow-Headers

$ cd functions $ firebase use <project_id> $ firebase functions:config:set proxy.region="asia-northeast1" proxy.allowed_origin="<origin>" $ firebase deploy --only functions