services.AddSwaggerGen() giving error

Question

All I\'m trying to do is add swagger to an ASP.Net Core application. I\'m watching a tutorial and all I see them do is add services.AddSwaggerGen(); under the c

Answer 1

For the .Net core project, you need to install Four packages. Better to use Nuget package manager so it takes appropriate needed versions.

Microsoft.OpenApi
Swashbuckle.AspNetCore.Swagger
Swashbuckle.AspNetCore.SwaggerGen
Swashbuckle.AspNetCore.SwaggerUI