diff --git a/src/AnthropicClient/AnthropicApiClient.cs b/src/AnthropicClient/AnthropicApiClient.cs
index 7ec3b10..15736f1 100644
--- a/src/AnthropicClient/AnthropicApiClient.cs
+++ b/src/AnthropicClient/AnthropicApiClient.cs
@@ -275,7 +275,7 @@ public class AnthropicApiClient : IAnthropicApiClient
   }
 
   private async Task<HttpResponseMessage> SendRequestAsync(BaseMessageRequest request)
-  { 
+  {
     var requestJson = Serialize(request);
     var requestContent = new StringContent(requestJson, Encoding.UTF8, JsonContentType);
     return await _httpClient.PostAsync(MessagesEndpoint, requestContent);
diff --git a/src/AnthropicClient/Models/BaseMessageRequest.cs b/src/AnthropicClient/Models/BaseMessageRequest.cs
index 040f743..04ac289 100644
--- a/src/AnthropicClient/Models/BaseMessageRequest.cs
+++ b/src/AnthropicClient/Models/BaseMessageRequest.cs
@@ -109,7 +109,7 @@ public abstract class BaseMessageRequest
 
   [JsonConstructor]
   internal BaseMessageRequest() { }
-  
+
   /// <summary>
   /// Initializes a new instance of the <see cref="BaseMessageRequest"/> class.
   /// </summary>
diff --git a/src/AnthropicClient/Models/CacheControl.cs b/src/AnthropicClient/Models/CacheControl.cs
index b39e487..28f0898 100644
--- a/src/AnthropicClient/Models/CacheControl.cs
+++ b/src/AnthropicClient/Models/CacheControl.cs
@@ -6,7 +6,7 @@ namespace AnthropicClient.Models;
 /// Represents the cache control to be used for content.
 /// </summary>
 public abstract class CacheControl
-{ 
+{
   /// <summary>
   /// Gets the type of the cache control.
   /// </summary>
diff --git a/src/AnthropicClient/Models/Content.cs b/src/AnthropicClient/Models/Content.cs
index a8aa0dd..efe3bac 100644
--- a/src/AnthropicClient/Models/Content.cs
+++ b/src/AnthropicClient/Models/Content.cs
@@ -11,7 +11,7 @@ public abstract class Content
   /// Gets the type of the content.
   /// </summary>
   public string Type { get; init; } = string.Empty;
-  
+
   /// <summary>
   /// Gets the cache control to be used for the content.
   /// </summary>
diff --git a/src/AnthropicClient/Models/TextContent.cs b/src/AnthropicClient/Models/TextContent.cs
index b9827bc..a6751cf 100644
--- a/src/AnthropicClient/Models/TextContent.cs
+++ b/src/AnthropicClient/Models/TextContent.cs
@@ -47,7 +47,7 @@ public class TextContent : Content
   public TextContent(string text, CacheControl cacheControl) : base(ContentType.Text, cacheControl)
   {
     Validate(text);
-    
+
     Text = text;
   }
 }
\ No newline at end of file
diff --git a/src/AnthropicClient/Models/Tool.cs b/src/AnthropicClient/Models/Tool.cs
index 66243fc..ab527ab 100644
--- a/src/AnthropicClient/Models/Tool.cs
+++ b/src/AnthropicClient/Models/Tool.cs
@@ -131,9 +131,9 @@ public class Tool
   /// <returns>The created tool as instance of <see cref="Tool"/>.</returns>
   /// <remarks>The name of the tool will be sanitized to conform to the Anthropic tool naming rules.</remarks>
   public static Tool CreateFromStaticMethod(
-    string name, 
-    string description, 
-    Type type, 
+    string name,
+    string description,
+    Type type,
     string methodName,
     CacheControl? cacheControl = null
   )
@@ -165,9 +165,9 @@ public class Tool
   /// <returns>The created tool as instance of <see cref="Tool"/>.</returns>
   /// <remarks>The name of the tool will be sanitized to conform to the Anthropic tool naming rules.</remarks>
   public static Tool CreateFromInstanceMethod(
-    string name, 
-    string description, 
-    object instance, 
+    string name,
+    string description,
+    object instance,
     string methodName,
     CacheControl? cacheControl = null
   )
@@ -197,8 +197,8 @@ public class Tool
   /// <returns>The created tool as instance of <see cref="Tool"/>.</returns>
   /// <remarks>The name of the tool will be sanitized to conform to the Anthropic tool naming rules.</remarks>
   public static Tool CreateFromFunction<TResult>(
-    string name, 
-    string description, 
+    string name,
+    string description,
     Func<TResult> func,
     CacheControl? cacheControl = null
   )
@@ -221,8 +221,8 @@ public class Tool
   /// <returns>The created tool as instance of <see cref="Tool"/>.</returns>
   /// <remarks>The name of the tool will be sanitized to conform to the Anthropic tool naming rules.</remarks>
   public static Tool CreateFromFunction<T1, TResult>(
-    string name, 
-    string description, 
+    string name,
+    string description,
     Func<T1, TResult> func,
     CacheControl? cacheControl = null
   )
@@ -246,8 +246,8 @@ public class Tool
   /// <returns>The created tool as instance of <see cref="Tool"/>.</returns>
   /// <remarks>The name of the tool will be sanitized to conform to the Anthropic tool naming rules.</remarks>
   public static Tool CreateFromFunction<T1, T2, TResult>(
-    string name, 
-    string description, 
+    string name,
+    string description,
     Func<T1, T2, TResult> func,
     CacheControl? cacheControl = null
   )
diff --git a/src/AnthropicClient/Models/ToolResultContent.cs b/src/AnthropicClient/Models/ToolResultContent.cs
index 634ac87..01312a7 100644
--- a/src/AnthropicClient/Models/ToolResultContent.cs
+++ b/src/AnthropicClient/Models/ToolResultContent.cs
@@ -44,7 +44,7 @@ public class ToolResultContent : Content
     Content = content;
   }
 
-    /// <summary>
+  /// <summary>
   /// Initializes a new instance of the <see cref="ToolResultContent"/> class.
   /// </summary>
   /// <param name="toolUseId">The tool use ID of the content.</param>
diff --git a/tests/AnthropicClient.Tests/Unit/Models/MessageDeltaEventDataTests.cs b/tests/AnthropicClient.Tests/Unit/Models/MessageDeltaEventDataTests.cs
index b164915..b17db66 100644
--- a/tests/AnthropicClient.Tests/Unit/Models/MessageDeltaEventDataTests.cs
+++ b/tests/AnthropicClient.Tests/Unit/Models/MessageDeltaEventDataTests.cs
@@ -20,9 +20,9 @@ public class MessageDeltaEventDataTests : SerializationTest
   public void Constructor_WhenCalled_ItShouldInitializeProperties()
   {
     var expectedDelta = new MessageDelta("max_tokens", "max_tokens");
-    var expectedUsage = new Usage 
-    { 
-      InputTokens = 1, 
+    var expectedUsage = new Usage
+    {
+      InputTokens = 1,
       OutputTokens = 1,
       CacheCreationInputTokens = 1,
       CacheReadInputTokens = 1,
@@ -38,9 +38,9 @@ public class MessageDeltaEventDataTests : SerializationTest
   public void JsonSerialization_WhenSerialized_ItShouldHaveExpectedShape()
   {
     var expectedDelta = new MessageDelta("max_tokens", "max_tokens");
-    var expectedUsage = new Usage 
-    { 
-      InputTokens = 1, 
+    var expectedUsage = new Usage
+    {
+      InputTokens = 1,
       OutputTokens = 1,
       CacheCreationInputTokens = 1,
       CacheReadInputTokens = 1,
@@ -57,9 +57,9 @@ public class MessageDeltaEventDataTests : SerializationTest
   public void JsonDeserialization_WhenDeserialized_ItShouldHaveExpectedValues()
   {
     var expectedDelta = new MessageDelta("max_tokens", "max_tokens");
-    var expectedUsage = new Usage 
-    { 
-      InputTokens = 1, 
+    var expectedUsage = new Usage
+    {
+      InputTokens = 1,
       OutputTokens = 1,
       CacheCreationInputTokens = 1,
       CacheReadInputTokens = 1,
diff --git a/tests/AnthropicClient.Tests/Unit/Models/MessageRequestTests.cs b/tests/AnthropicClient.Tests/Unit/Models/MessageRequestTests.cs
index 6f96c54..2efd402 100644
--- a/tests/AnthropicClient.Tests/Unit/Models/MessageRequestTests.cs
+++ b/tests/AnthropicClient.Tests/Unit/Models/MessageRequestTests.cs
@@ -408,7 +408,7 @@ public class MessageRequestTests : SerializationTest
     JsonAssert.Equal(expected, actual);
   }
 
-    [Fact]
+  [Fact]
   public void JsonSerialization_WhenSerializedAndSystemMessageIsProvided_ItShouldUseSystemMessageForHaveSystemProperty()
   {
     var messageRequest = new MessageRequest(