CORS Support for smarsheet API Access

edited 12/09/19 in API & Developers

Hi Folks, I am trying to invoke SmartSheet API from one of my web based application hosted on corporate domain inside javascript container using standard and XMLHttpRequest methods.

How ever i am getting an issue when accessing over HTTP Post where its not allowed because the Allow-Access-Control-Origin header in response is not set AFAIK.

Any help is appreciated in getting this working on browser side.