I am new to f# and I am trying to create a web api to fetch data from my reactjs app.
But I am facing a problem with cors, I have tried to enablecors in my application but so far i couldn’t get it worked.
I have looked over internet, but there are only solution for Giraffe and Suave. I am developing the web api with the default project on visual studio.
So far here is what I have in my startup.fs
module ConfigurationCors = let ConfigureCors(corsBuilder: CorsPolicyBuilder): unit = corsBuilder.AllowAnyOrigin() .AllowAnyHeader() .AllowAnyMethod() .AllowCredentials() |> ignore open ConfigurationCors type Startup private () = new (configuration: IConfiguration) as this = Startup() then this.Configuration <- configuration // This method gets called by the runtime. Use this method to add services to the container. member this.ConfigureServices(services: IServiceCollection) = // Add framework services. services.AddCors() |> ignore services.AddMvc().SetCompatibilityVersion(CompatibilityVersion.Version_2_1) |> ignore // This method gets called by the runtime. Use this method to configure the HTTP request pipeline. member this.Configure(app: IApplicationBuilder, env: IHostingEnvironment) = if (env.IsDevelopment()) then app.UseDeveloperExceptionPage() |> ignore else app.UseHsts() |> ignore app.UseHttpsRedirection() |> ignore app.UseMvc() |> ignore app.UseCors(Action<CorsPolicyBuilder> ConfigureCors) |> ignore member val Configuration : IConfiguration = null with get, set
I am stuck because I don’t really know how to enable cors, I ``` tried to do the same thing you should do in a c# web api but it’s not working.
If someone could help me.