CORS issue on cluster with nginx load balancer

I have CORS issue when use this cluster server behind nginx load balancer.
how can I modify its origin so that CORS issue not showing?
I send Auhorization header.
 
it is said:

 The value of the 'Access-Control-Allow-Origin' header in the response must not be the wildcard '*' when the request's credentials mode is 'include'.
Please help. Thanks in advance