// Matches any path of the pattern "/greetings/<anything>"
    [RestRoute("Get", "/greetings/{name}")]
    public async Task Greetings(IHttpContext context) {
        // Extract the name from the URL path.
        // UrlDecode ensures that spaces and special characters are in the right format.
        string name = WebUtility.UrlDecode(context.Request.PathParameters["name"]);
        await context.Response.SendResponseAsync($"Greetings, {name}!");
    }