✅ SignalR
Hello, I am doing some practices for the backend part but I have a problem when trying to use the websocket locally it works perfectly but when uploading it to the server it does not work. Here is the code
var builder = WebApplication.CreateBuilder(args);
var env = builder.Environment;
Env.Load();
builder.WebHost.ConfigureKestrel(options =>
{
int proxyPort = Env.GetInt("PROXY_PORT", 5000);
options.ListenAnyIP(proxyPort);
options.ListenAnyIP(proxyPort + 1, listenOptions =>
{
listenOptions.UseHttps();
});
});
builder.Services.AddControllers();
builder.Services.AddSignalR();
builder.Services.AddEndpointsApiExplorer();
builder.Services.AddSwaggerGen();
builder.Services.AddCors(options =>
{
options.AddPolicy("AllowSpecificOrigins", policyBuilder =>
{
policyBuilder
.WithOrigins("mi-domain")
.AllowAnyHeader()
.AllowAnyMethod()
.AllowCredentials();
});
options.AddPolicy("AllowAll", policyBuilder =>
{
policyBuilder
.AllowAnyOrigin()
.AllowAnyHeader()
.AllowAnyMethod();
});
});
var app = builder.Build();
app.UseForwardedHeaders(new ForwardedHeadersOptions
{
ForwardedHeaders = ForwardedHeaders.XForwardedFor | ForwardedHeaders.XForwardedProto
});
app.UseCors("AllowSpecificOrigins");
app.MapHub<UserHub>("/userhub");
if (app.Environment.IsDevelopment())
{
app.UseDeveloperExceptionPage();
app.UseSwagger();
app.UseSwaggerUI();
}
else
{
app.UseHsts();
app.UseHttpsRedirection();
}
app.UseAuthentication();
app.UseAuthorization();
app.UseStaticFiles();
app.UseStaticFiles(new StaticFileOptions
{
FileProvider = new PhysicalFileProvider(Path.Combine(env.ContentRootPath, "pictures")),
RequestPath = "/pictures"
});
var builder = WebApplication.CreateBuilder(args);
var env = builder.Environment;
Env.Load();
builder.WebHost.ConfigureKestrel(options =>
{
int proxyPort = Env.GetInt("PROXY_PORT", 5000);
options.ListenAnyIP(proxyPort);
options.ListenAnyIP(proxyPort + 1, listenOptions =>
{
listenOptions.UseHttps();
});
});
builder.Services.AddControllers();
builder.Services.AddSignalR();
builder.Services.AddEndpointsApiExplorer();
builder.Services.AddSwaggerGen();
builder.Services.AddCors(options =>
{
options.AddPolicy("AllowSpecificOrigins", policyBuilder =>
{
policyBuilder
.WithOrigins("mi-domain")
.AllowAnyHeader()
.AllowAnyMethod()
.AllowCredentials();
});
options.AddPolicy("AllowAll", policyBuilder =>
{
policyBuilder
.AllowAnyOrigin()
.AllowAnyHeader()
.AllowAnyMethod();
});
});
var app = builder.Build();
app.UseForwardedHeaders(new ForwardedHeadersOptions
{
ForwardedHeaders = ForwardedHeaders.XForwardedFor | ForwardedHeaders.XForwardedProto
});
app.UseCors("AllowSpecificOrigins");
app.MapHub<UserHub>("/userhub");
if (app.Environment.IsDevelopment())
{
app.UseDeveloperExceptionPage();
app.UseSwagger();
app.UseSwaggerUI();
}
else
{
app.UseHsts();
app.UseHttpsRedirection();
}
app.UseAuthentication();
app.UseAuthorization();
app.UseStaticFiles();
app.UseStaticFiles(new StaticFileOptions
{
FileProvider = new PhysicalFileProvider(Path.Combine(env.ContentRootPath, "pictures")),
RequestPath = "/pictures"
});
