How to fix “The CORS protocol does not allow specifying a wildcard (any) origin and credentials at the same time” error

Question

I\'ve already enabled CORS on the project in C# .net Core

In startup.cs I\'ve added lines

...
services.AddCors();
...
app.UseCors(builder =         


        

Answer 1

Step 1 Install nuGet package :
Microsoft.AspNetCore.Cors

Step 2 add

services.AddCors();

in startup.cs under ConfigureServices

Step 3 add

    app.UseCors(x => x
                .AllowAnyMethod()
                .AllowAnyHeader()
                .SetIsOriginAllowed(origin => true) // allow any origin
                .AllowCredentials());

in startup.cs under Configure