how to set the cors?

Question

builder.Services.AddCors(options =>
{
    options.AddDefaultPolicy(builder =>
    {
    builder.WithOrigins("").AllowAnyHeader().AllowAnyMethod().AllowCredentials();
    });
});

I am using a android app

how to set the orgin? there is no origin of mine?

Answer 1

unless you are using a javascript ajax in a webview, android apps do not use CORS. you can configure the webview to ignore CORS for file based urls.