You can just add <FrameworkReference Include=”Microsoft.AspNetCore.App”/> to library projects .csproj file as mentioned in the docs: <Project Sdk=”Microsoft.NET.Sdk”> <!–… rest of file–> <ItemGroup> <FrameworkReference Include=”Microsoft.AspNetCore.App” /> </ItemGroup> <!–… rest of file–> </Project>
Add service builder.Services.AddCors and app add app.UseCors(“corsapp”); replace builder.WithOrigins(“*”) with builder.WithOrigins(“http://localhost:800”, “https://misite.com”); check documentation var builder = WebApplication.CreateBuilder(args); // Add services to the container. builder.Services.AddControllers(); // Learn more about configuring Swagger/OpenAPI at https://aka.ms/aspnetcore/swashbuckle builder.Services.AddEndpointsApiExplorer(); builder.Services.AddSwaggerGen(); //services cors builder.Services.AddCors(p => p.AddPolicy(“corsapp”, builder => { builder.WithOrigins(“*”).AllowAnyMethod().AllowAnyHeader(); })); var app = builder.Build(); if (app.Environment.IsDevelopment()) { app.UseSwagger(); app.UseSwaggerUI(); } … Read more