Startup.cs

using System;
using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Hosting;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Hosting;
using MoviesDotNetCore.Repositories;
using Neo4j.Driver;

namespace MoviesDotNetCore;

public class Startup
{
    public Startup(IConfiguration configuration)
    {
        Configuration = configuration;
    }

    public IConfiguration Configuration { get; }

    // This method gets called by the runtime. Use this method to add services to the container.
    public void ConfigureServices(IServiceCollection services)
    {
        services.AddControllers();
        services.AddScoped<IMovieRepository, MovieRepository>();
        services.AddSingleton(GraphDatabase.Driver(
            Environment.GetEnvironmentVariable("NEO4J_URI") ?? "neo4j+s://demo.neo4jlabs.com",
            AuthTokens.Basic(
                Environment.GetEnvironmentVariable("NEO4J_USER") ?? "movies",
                Environment.GetEnvironmentVariable("NEO4J_PASSWORD") ?? "movies"
            )
        ));
    }

    // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
    public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
    {
        if (env.IsDevelopment())
            app.UseDeveloperExceptionPage();

        app.UseDefaultFiles();
        app.UseStaticFiles();

        app.UseRouting();

        app.UseAuthorization();

        app.UseEndpoints(endpoints => { endpoints.MapControllers(); });
    }
}