About CORS errors

[JoaoOxOc]

Hi,

I just checked that the demo of this project has CORS error.

I think you can solve them by applying the actual array of permitted URL'S:
1 - get the list of URL's from appsettings:
string[] corsUrl = configuration.GetSection("ApplicationSettings:Cors").Get<string[]>();

2 - Load the array on startup:

services.AddCors(options =>
            {
                options.AddPolicy("Default",
                    builder => builder.AllowAnyOrigin()
                        .WithOrigins(corsUrl)
                        .SetIsOriginAllowed((host) => true)
                        .AllowAnyMethod()
                        .AllowAnyHeader());
            });

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[louiseJing]

@JoaoOxOc I add the code segment to the project. But when I published in IIS,brower the Web.the CORS error already exist.