// This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
public void Configure(IApplicationBuilder app, IHostingEnvironment env)
{
if (env.IsDevelopment())
{
app.UseDeveloperExceptionPage();
}
app.UseDefaultFiles(new DefaultFilesOptions()
{
DefaultFileNames = new List <string> {
"reporting-api.html"
}
});
app.UseStaticFiles(new StaticFileOptions
{
OnPrepareResponse = ctx =>
{
ReportToHeaderValue reportToValue = new ReportToHeaderValue();
reportToValue.Endpoints.Add(new ReportToEndpoint("https://localhost:5001/report-to-endpoint"));
ctx.Context.Response.AddReportToResponseHeader(reportToValue);
}
});
app.MapReportToEndpoint("/report-to-endpoint");
app.Run(async(context) =>
{
await context.Response.WriteAsync("-- Demo.AspNetCore.ReportTo --");
});
}
public static void AddReportToResponseHeader(this HttpResponse response, ReportToHeaderValue reportTo)
{
string reportToHeaderValue = reportTo?.ToString();
if (!String.IsNullOrWhiteSpace(reportToHeaderValue))
{
if (response.Headers.ContainsKey(HeaderNames.ReportTo))
{
response.Headers[HeaderNames.ReportTo] = (StringValues)response.Headers[HeaderNames.ReportTo].Append(reportToHeaderValue);
}
else
{
response.Headers[HeaderNames.ReportTo] = reportToHeaderValue;
}
}
}
