/// <summary>
/// Adds a CORS middleware to your web application pipeline to allow cross domain requests.
/// </summary>
/// <param name="app">The IApplicationBuilder passed to your Configure method.</param>
/// <param name="configurePolicy">A delegate which can use a policy builder to build a policy.</param>
/// <returns>The original app parameter</returns>
public static IApplicationBuilder UseCors(
[NotNull] this IApplicationBuilder app,
[NotNull] Action<CorsPolicyBuilder> configurePolicy)
{
var policyBuilder = new CorsPolicyBuilder();
configurePolicy(policyBuilder);
return app.UseMiddleware<CorsMiddleware>(policyBuilder.Build());
}
/// <summary>
/// Adds a CORS middleware to your web application pipeline to allow cross domain requests.
/// </summary>
/// <param name="app">The IApplicationBuilder passed to your Configure method.</param>
/// <param name="configurePolicy">A delegate which can use a policy builder to build a policy.</param>
/// <returns>The original app parameter</returns>
public static IApplicationBuilder UseCors(
this IApplicationBuilder app,
Action<CorsPolicyBuilder> configurePolicy)
{
if (app == null)
{
throw new ArgumentNullException(nameof(app));
}
if (configurePolicy == null)
{
throw new ArgumentNullException(nameof(configurePolicy));
}
var policyBuilder = new CorsPolicyBuilder();
configurePolicy(policyBuilder);
return app.UseMiddleware<CorsMiddleware>(policyBuilder.Build());
}
