Print Azure AI settings.

src/Infrastructure/BotSharp.Abstraction/Utilities/StringExtensions.cs

@@ -4,4 +4,15 @@ public static class StringExtensions
 {
     public static string IfNullOrEmptyAs(this string str, string defaultValue)
         => string.IsNullOrEmpty(str) ? defaultValue : str;
+
+    public static string SubstringMax(this string str, int maxLength)
+    {
+        if (string.IsNullOrEmpty(str))
+            return str;
+
+        if (str.Length > maxLength)
+            return str.Substring(0, maxLength);
+        else
+            return str;
+    }
 }

src/Plugins/BotSharp.Plugin.AzureOpenAI/AzureOpenAiPlugin.cs

@@ -1,9 +1,11 @@
 using BotSharp.Abstraction.MLTasks;
 using BotSharp.Abstraction.Plugins;
+using BotSharp.Abstraction.Utilities;
 using BotSharp.Plugin.AzureOpenAI.Providers;
 using BotSharp.Plugin.AzureOpenAI.Settings;
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
+using System;
 
 namespace BotSharp.Platform.AzureAi;
 
@@ -13,7 +15,11 @@ public class AzureOpenAiPlugin : IBotSharpPlugin
     {
         var settings = new AzureOpenAiSettings();
         config.Bind("AzureOpenAi", settings);
-        services.AddSingleton(x => settings);
+        services.AddSingleton(x =>
+        {
+            Console.WriteLine($"Loaded AzureOpenAi settings: {settings.DeploymentModel} ({settings.Endpoint}) {settings.ApiKey.SubstringMax(4)}");
+            return settings;
+        });
 
         services.AddScoped<ITextCompletion, TextCompletionProvider>();
         services.AddScoped<IChatCompletion, ChatCompletionProvider>();

src/Plugins/BotSharp.Plugin.AzureOpenAI/Settings/DeploymentModelSetting.cs

@@ -4,4 +4,9 @@ public class DeploymentModelSetting
 {
     public string? ChatCompletionModel { get; set; }
     public string? TextCompletionModel { get; set; }
+
+    public override string ToString()
+    {
+        return $"ChatCompletion - {ChatCompletionModel}, TextCompletion - {TextCompletionModel}";
+    }
 }