Код: Выделить всё
Access to fetch at 'http://127.0.0.1:5000/CreateBooking' from origin 'http://127.0.0.1:5500' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource. If an opaque response serves your needs, set the request's mode to 'no-cors' to fetch the resource with CORS disabled.
Код: Выделить всё
using Microsoft.AspNetCore.HttpOverrides;
var builder = WebApplication.CreateBuilder(args);
builder.Services.AddControllers().AddNewtonsoftJson();
builder.Services.AddEndpointsApiExplorer();
builder.Services.AddSwaggerGen();
builder.Services.AddCors(options =>
{
options.AddDefaultPolicy(
builder =>
{
builder.WithOrigins("http://127.0.0.1:5500")
.AllowAnyHeader().AllowAnyMethod();
}
);
});
builder.WebHost.UseUrls("http://*:5000");
var app = builder.Build();
app.UseCors();
app.UseStaticFiles();
app.UseForwardedHeaders(new ForwardedHeadersOptions
{
ForwardedHeaders = ForwardedHeaders.XForwardedFor |
ForwardedHeaders.XForwardedProto
});
app.UseAuthorization();
app.MapControllers();
app.Run();
Я пробовал использовать подстановочный знак происхождения :
Код: Выделить всё
builder.Services.AddCors(options =>
{
options.AddDefaultPolicy(
builder =>
{
builder.WithOrigins("*")
.AllowAnyHeader().AllowAnyMethod();
}
);
});
Подробнее здесь: https://stackoverflow.com/questions/790 ... ll-origins