// This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
public void Configure(IApplicationBuilder app,
IHostingEnvironment env,
FeatureToggle features)
{
app.UseExceptionHandler("/error.html");
if (features.DeveloperExceptions)
{
app.UseDeveloperExceptionPage();
}
app.Use(async(context, next) =>
{
if (context.Request.Path.Value.Contains("invalid"))
{
throw new Exception("ERROR");
}
await next();
});
app.UseMvc(routes =>
{
routes.MapRoute("Default", "{controller=Home}/{action=Index}/{id?}");
});
app.UseFileServer();
}
// This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
public void Configure(IApplicationBuilder app, IWebHostEnvironment env, FeatureToggle featureToggle)
{
app.UseExceptionHandler("/error.html");
if (featureToggle.DeveloperExceptions)
{
app.UseDeveloperExceptionPage();
}
app.Use(async(context, next) =>
{
if (context.Request.Path.Value.StartsWith("/invalid"))
{
throw new Exception("ERROR");
}
await next();
});
app.UseAuthentication();
app.UseMvc(routes =>
{
routes.MapRoute(
name: "default",
template: "{controller=Home}/{action=Index}/{id?}");
});
app.UseFileServer();
}
// This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
public void Configure(IApplicationBuilder app, IWebHostEnvironment env, FeatureToggle features)
{
app.UseExceptionHandler("/error.html");
// # # # 1. properties -> debug -> if (ENVIRONMENT = Development) => developer error page ( useful for dev )
// else custom error page seen by user ( in this case error.html )
// env.IsDevelopment() -> code used for first approach
// 2. By using the configuration object ( creating Startup function ) the dev has more "freedom".
// configuration.GetValue<bool>("EnableDeveloperExceptions") -> code used for second approach
// dev can create env variable named EnableDeveloperExceptions... if there's no value in the config object it returns null
// 3. The dev can update the json configuration object and then access the new setting in the json here
// configuration.GetValue<bool>("FeatureToggles:DeveloperExceptions") -> code used for third approach ( : is used to access setting from json object, not . )
// good practice, use a default json object for default settings and then create other json settings object...
// 4. creating a instance of FeatureToggle object trough addTransient function in ConfigureServices function from which the json
// setting is read and then used for this.
// current code in the if -> code used for last approach
if (features.DeveloperExceptions)
{
app.UseDeveloperExceptionPage();
}
app.UseRouting();
app.Use(async(context, next) =>
{
if (context.Request.Path.Value.Contains("invalid"))
{
throw new Exception("ERROR!");
}
await next();
});
// # # # in the tutorial the guy uses app.UseMvc(... and routes.MapRoute(... instead of MapControllerRoute
app.UseEndpoints(routes =>
{
routes.MapControllerRoute("Default",
"{controller=Home}/{action=Index}/{id?}"
);
});
// # # # This function is used for routing any request to the static html files from the project
app.UseFileServer();
}
