when i am running the example code and sending some dummy response to browser there it is showing (Access to XMLHttpRequest at 'http://URL/network_config.cgi' from origin 'null' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.) how to make it true or how to enable it in my server program OR there is issue in client program.
Hi Nagakalyan:
Please refer to below link
Regards
Daniel