diff --git a/src/libs/Recraft/Generated/Recraft.ColorsClient.OptimizeColors.g.cs b/src/libs/Recraft/Generated/Recraft.ColorsClient.OptimizeColors.g.cs
index 5e54954..c7f0236 100644
--- a/src/libs/Recraft/Generated/Recraft.ColorsClient.OptimizeColors.g.cs
+++ b/src/libs/Recraft/Generated/Recraft.ColorsClient.OptimizeColors.g.cs
@@ -148,7 +148,6 @@ partial void ProcessOptimizeColorsResponseContent(
                 try
                 {
                     __response.EnsureSuccessStatusCode();
-
                     using var __content = await __response.Content.ReadAsStreamAsync(
 #if NET5_0_OR_GREATER
                         cancellationToken
diff --git a/src/libs/Recraft/Generated/Recraft.ImageClient.CreativeUpscale.g.cs b/src/libs/Recraft/Generated/Recraft.ImageClient.CreativeUpscale.g.cs
index 620c93d..788000a 100644
--- a/src/libs/Recraft/Generated/Recraft.ImageClient.CreativeUpscale.g.cs
+++ b/src/libs/Recraft/Generated/Recraft.ImageClient.CreativeUpscale.g.cs
@@ -188,7 +188,6 @@ partial void ProcessCreativeUpscaleResponseContent(
                 try
                 {
                     __response.EnsureSuccessStatusCode();
-
                     using var __content = await __response.Content.ReadAsStreamAsync(
 #if NET5_0_OR_GREATER
                         cancellationToken
diff --git a/src/libs/Recraft/Generated/Recraft.ImageClient.CrispUpscale.g.cs b/src/libs/Recraft/Generated/Recraft.ImageClient.CrispUpscale.g.cs
index 0a29955..37d75b9 100644
--- a/src/libs/Recraft/Generated/Recraft.ImageClient.CrispUpscale.g.cs
+++ b/src/libs/Recraft/Generated/Recraft.ImageClient.CrispUpscale.g.cs
@@ -188,7 +188,6 @@ partial void ProcessCrispUpscaleResponseContent(
                 try
                 {
                     __response.EnsureSuccessStatusCode();
-
                     using var __content = await __response.Content.ReadAsStreamAsync(
 #if NET5_0_OR_GREATER
                         cancellationToken
diff --git a/src/libs/Recraft/Generated/Recraft.ImageClient.EraseRegion.g.cs b/src/libs/Recraft/Generated/Recraft.ImageClient.EraseRegion.g.cs
index bc5887f..65cae65 100644
--- a/src/libs/Recraft/Generated/Recraft.ImageClient.EraseRegion.g.cs
+++ b/src/libs/Recraft/Generated/Recraft.ImageClient.EraseRegion.g.cs
@@ -190,7 +190,6 @@ partial void ProcessEraseRegionResponseContent(
                 try
                 {
                     __response.EnsureSuccessStatusCode();
-
                     using var __content = await __response.Content.ReadAsStreamAsync(
 #if NET5_0_OR_GREATER
                         cancellationToken
diff --git a/src/libs/Recraft/Generated/Recraft.ImageClient.Explore.g.cs b/src/libs/Recraft/Generated/Recraft.ImageClient.Explore.g.cs
index 3f75829..2809555 100644
--- a/src/libs/Recraft/Generated/Recraft.ImageClient.Explore.g.cs
+++ b/src/libs/Recraft/Generated/Recraft.ImageClient.Explore.g.cs
@@ -148,7 +148,6 @@ partial void ProcessExploreResponseContent(
                 try
                 {
                     __response.EnsureSuccessStatusCode();
-
                     using var __content = await __response.Content.ReadAsStreamAsync(
 #if NET5_0_OR_GREATER
                         cancellationToken
diff --git a/src/libs/Recraft/Generated/Recraft.ImageClient.ExploreSimilar.g.cs b/src/libs/Recraft/Generated/Recraft.ImageClient.ExploreSimilar.g.cs
index 4e8a8ae..224a15d 100644
--- a/src/libs/Recraft/Generated/Recraft.ImageClient.ExploreSimilar.g.cs
+++ b/src/libs/Recraft/Generated/Recraft.ImageClient.ExploreSimilar.g.cs
@@ -148,7 +148,6 @@ partial void ProcessExploreSimilarResponseContent(
                 try
                 {
                     __response.EnsureSuccessStatusCode();
-
                     using var __content = await __response.Content.ReadAsStreamAsync(
 #if NET5_0_OR_GREATER
                         cancellationToken
diff --git a/src/libs/Recraft/Generated/Recraft.ImageClient.GenerateBackground.g.cs b/src/libs/Recraft/Generated/Recraft.ImageClient.GenerateBackground.g.cs
index 054edc6..309bca5 100644
--- a/src/libs/Recraft/Generated/Recraft.ImageClient.GenerateBackground.g.cs
+++ b/src/libs/Recraft/Generated/Recraft.ImageClient.GenerateBackground.g.cs
@@ -149,7 +149,6 @@ partial void ProcessGenerateBackgroundResponseContent(
                 try
                 {
                     __response.EnsureSuccessStatusCode();
-
                     using var __content = await __response.Content.ReadAsStreamAsync(
 #if NET5_0_OR_GREATER
                         cancellationToken
diff --git a/src/libs/Recraft/Generated/Recraft.ImageClient.GenerateImage.g.cs b/src/libs/Recraft/Generated/Recraft.ImageClient.GenerateImage.g.cs
index a79f770..bf7f3f6 100644
--- a/src/libs/Recraft/Generated/Recraft.ImageClient.GenerateImage.g.cs
+++ b/src/libs/Recraft/Generated/Recraft.ImageClient.GenerateImage.g.cs
@@ -148,7 +148,6 @@ partial void ProcessGenerateImageResponseContent(
                 try
                 {
                     __response.EnsureSuccessStatusCode();
-
                     using var __content = await __response.Content.ReadAsStreamAsync(
 #if NET5_0_OR_GREATER
                         cancellationToken
diff --git a/src/libs/Recraft/Generated/Recraft.ImageClient.GenerateImageRaster.g.cs b/src/libs/Recraft/Generated/Recraft.ImageClient.GenerateImageRaster.g.cs
index 5d99606..544bfb4 100644
--- a/src/libs/Recraft/Generated/Recraft.ImageClient.GenerateImageRaster.g.cs
+++ b/src/libs/Recraft/Generated/Recraft.ImageClient.GenerateImageRaster.g.cs
@@ -148,7 +148,6 @@ partial void ProcessGenerateImageRasterResponseContent(
                 try
                 {
                     __response.EnsureSuccessStatusCode();
-
                     using var __content = await __response.Content.ReadAsStreamAsync(
 #if NET5_0_OR_GREATER
                         cancellationToken
diff --git a/src/libs/Recraft/Generated/Recraft.ImageClient.GenerateImageVector.g.cs b/src/libs/Recraft/Generated/Recraft.ImageClient.GenerateImageVector.g.cs
index 7bc6a77..51101b8 100644
--- a/src/libs/Recraft/Generated/Recraft.ImageClient.GenerateImageVector.g.cs
+++ b/src/libs/Recraft/Generated/Recraft.ImageClient.GenerateImageVector.g.cs
@@ -148,7 +148,6 @@ partial void ProcessGenerateImageVectorResponseContent(
                 try
                 {
                     __response.EnsureSuccessStatusCode();
-
                     using var __content = await __response.Content.ReadAsStreamAsync(
 #if NET5_0_OR_GREATER
                         cancellationToken
diff --git a/src/libs/Recraft/Generated/Recraft.ImageClient.ImageToImage.g.cs b/src/libs/Recraft/Generated/Recraft.ImageClient.ImageToImage.g.cs
index 7aeee6e..2841dc3 100644
--- a/src/libs/Recraft/Generated/Recraft.ImageClient.ImageToImage.g.cs
+++ b/src/libs/Recraft/Generated/Recraft.ImageClient.ImageToImage.g.cs
@@ -264,7 +264,6 @@ partial void ProcessImageToImageResponseContent(
                 try
                 {
                     __response.EnsureSuccessStatusCode();
-
                     using var __content = await __response.Content.ReadAsStreamAsync(
 #if NET5_0_OR_GREATER
                         cancellationToken
diff --git a/src/libs/Recraft/Generated/Recraft.ImageClient.InpaintImage.g.cs b/src/libs/Recraft/Generated/Recraft.ImageClient.InpaintImage.g.cs
index 1dd87c6..a1c5c24 100644
--- a/src/libs/Recraft/Generated/Recraft.ImageClient.InpaintImage.g.cs
+++ b/src/libs/Recraft/Generated/Recraft.ImageClient.InpaintImage.g.cs
@@ -149,7 +149,6 @@ partial void ProcessInpaintImageResponseContent(
                 try
                 {
                     __response.EnsureSuccessStatusCode();
-
                     using var __content = await __response.Content.ReadAsStreamAsync(
 #if NET5_0_OR_GREATER
                         cancellationToken
diff --git a/src/libs/Recraft/Generated/Recraft.ImageClient.RemoveBackground.g.cs b/src/libs/Recraft/Generated/Recraft.ImageClient.RemoveBackground.g.cs
index aa87c61..7ae3b87 100644
--- a/src/libs/Recraft/Generated/Recraft.ImageClient.RemoveBackground.g.cs
+++ b/src/libs/Recraft/Generated/Recraft.ImageClient.RemoveBackground.g.cs
@@ -188,7 +188,6 @@ partial void ProcessRemoveBackgroundResponseContent(
                 try
                 {
                     __response.EnsureSuccessStatusCode();
-
                     using var __content = await __response.Content.ReadAsStreamAsync(
 #if NET5_0_OR_GREATER
                         cancellationToken
diff --git a/src/libs/Recraft/Generated/Recraft.ImageClient.ReplaceBackground.g.cs b/src/libs/Recraft/Generated/Recraft.ImageClient.ReplaceBackground.g.cs
index f3418da..8d53ef8 100644
--- a/src/libs/Recraft/Generated/Recraft.ImageClient.ReplaceBackground.g.cs
+++ b/src/libs/Recraft/Generated/Recraft.ImageClient.ReplaceBackground.g.cs
@@ -254,7 +254,6 @@ partial void ProcessReplaceBackgroundResponseContent(
                 try
                 {
                     __response.EnsureSuccessStatusCode();
-
                     using var __content = await __response.Content.ReadAsStreamAsync(
 #if NET5_0_OR_GREATER
                         cancellationToken
diff --git a/src/libs/Recraft/Generated/Recraft.ImageClient.VariateImage.g.cs b/src/libs/Recraft/Generated/Recraft.ImageClient.VariateImage.g.cs
index b36d985..a3829ae 100644
--- a/src/libs/Recraft/Generated/Recraft.ImageClient.VariateImage.g.cs
+++ b/src/libs/Recraft/Generated/Recraft.ImageClient.VariateImage.g.cs
@@ -198,7 +198,6 @@ partial void ProcessVariateImageResponseContent(
                 try
                 {
                     __response.EnsureSuccessStatusCode();
-
                     using var __content = await __response.Content.ReadAsStreamAsync(
 #if NET5_0_OR_GREATER
                         cancellationToken
diff --git a/src/libs/Recraft/Generated/Recraft.ImageClient.VectorizeImage.g.cs b/src/libs/Recraft/Generated/Recraft.ImageClient.VectorizeImage.g.cs
index 1dd0452..29868b9 100644
--- a/src/libs/Recraft/Generated/Recraft.ImageClient.VectorizeImage.g.cs
+++ b/src/libs/Recraft/Generated/Recraft.ImageClient.VectorizeImage.g.cs
@@ -149,7 +149,6 @@ partial void ProcessVectorizeImageResponseContent(
                 try
                 {
                     __response.EnsureSuccessStatusCode();
-
                     using var __content = await __response.Content.ReadAsStreamAsync(
 #if NET5_0_OR_GREATER
                         cancellationToken
diff --git a/src/libs/Recraft/Generated/Recraft.Polyfills.g.cs b/src/libs/Recraft/Generated/Recraft.Polyfills.g.cs
index 10769ec..ec36b46 100644
--- a/src/libs/Recraft/Generated/Recraft.Polyfills.g.cs
+++ b/src/libs/Recraft/Generated/Recraft.Polyfills.g.cs
@@ -1,5 +1,4 @@
 
-#if !NET6_0_OR_GREATER
 #nullable enable
 
 namespace Recraft
@@ -9,6 +8,7 @@ namespace Recraft
     /// </summary>
     public static partial class AutoSdkPolyfills
     {
+#if !NET6_0_OR_GREATER
         /// <summary>
         /// 
         /// </summary>
@@ -48,6 +48,128 @@ public static partial class AutoSdkPolyfills
             content = content ?? throw new global::System.ArgumentNullException(nameof(content));
             return content.ReadAsByteArrayAsync();
         }
+#endif
+
+        /// <summary>
+        /// Creates a JSON request content instance.
+        /// </summary>
+        public static global::System.Net.Http.HttpContent CreateJsonContent<T>(
+            T inputValue,
+            string mediaType,
+            global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions)
+        {
+            if (string.IsNullOrWhiteSpace(mediaType))
+            {
+                throw new global::System.ArgumentException("Media type is required.", nameof(mediaType));
+            }
+
+#if NET5_0_OR_GREATER
+            return global::System.Net.Http.Json.JsonContent.Create(
+                inputValue: inputValue,
+                mediaType: new global::System.Net.Http.Headers.MediaTypeHeaderValue(mediaType),
+                options: jsonSerializerOptions);
+#else
+            var json = global::System.Text.Json.JsonSerializer.Serialize(inputValue, jsonSerializerOptions);
+            var stringContent = new global::System.Net.Http.StringContent(
+                content: json,
+                encoding: global::System.Text.Encoding.UTF8);
+            stringContent.Headers.ContentType = new global::System.Net.Http.Headers.MediaTypeHeaderValue(mediaType)
+            {
+                CharSet = global::System.Text.Encoding.UTF8.WebName,
+            };
+            return stringContent;
+#endif
+        }
+
+        /// <summary>
+        /// Creates a JSON request content instance using a source-generated serializer context.
+        /// </summary>
+        public static global::System.Net.Http.HttpContent CreateJsonContent(
+            object? inputValue,
+            global::System.Type inputType,
+            string mediaType,
+            global::System.Text.Json.Serialization.JsonSerializerContext jsonSerializerContext)
+        {
+            inputType = inputType ?? throw new global::System.ArgumentNullException(nameof(inputType));
+            jsonSerializerContext = jsonSerializerContext ?? throw new global::System.ArgumentNullException(nameof(jsonSerializerContext));
+
+            if (string.IsNullOrWhiteSpace(mediaType))
+            {
+                throw new global::System.ArgumentException("Media type is required.", nameof(mediaType));
+            }
+
+#if NET5_0_OR_GREATER
+            var jsonTypeInfo = jsonSerializerContext.GetTypeInfo(inputType) ??
+                               throw new global::System.InvalidOperationException($"No JsonTypeInfo registered for '{inputType}'.");
+            return global::System.Net.Http.Json.JsonContent.Create(
+                inputValue: inputValue,
+                jsonTypeInfo: jsonTypeInfo,
+                mediaType: new global::System.Net.Http.Headers.MediaTypeHeaderValue(mediaType));
+#else
+            var json = global::System.Text.Json.JsonSerializer.Serialize(
+                value: inputValue,
+                inputType: inputType,
+                jsonSerializerContext);
+            var stringContent = new global::System.Net.Http.StringContent(
+                content: json,
+                encoding: global::System.Text.Encoding.UTF8);
+            stringContent.Headers.ContentType = new global::System.Net.Http.Headers.MediaTypeHeaderValue(mediaType)
+            {
+                CharSet = global::System.Text.Encoding.UTF8.WebName,
+            };
+            return stringContent;
+#endif
+        }
+
+        /// <summary>
+        /// Reads JSON content into the specified type using serializer options.
+        /// </summary>
+        public static async global::System.Threading.Tasks.Task<T?> ReadFromJsonAsync<T>(
+            this global::System.Net.Http.HttpContent content,
+            global::System.Text.Json.JsonSerializerOptions? jsonSerializerOptions,
+            global::System.Threading.CancellationToken cancellationToken)
+        {
+            content = content ?? throw new global::System.ArgumentNullException(nameof(content));
+
+#if NET5_0_OR_GREATER
+            return await global::System.Net.Http.Json.HttpContentJsonExtensions.ReadFromJsonAsync<T>(
+                content,
+                jsonSerializerOptions,
+                cancellationToken).ConfigureAwait(false);
+#else
+            using var stream = await AutoSdkPolyfills.ReadAsStreamAsync(content, cancellationToken).ConfigureAwait(false);
+            return await global::System.Text.Json.JsonSerializer.DeserializeAsync<T>(
+                utf8Json: stream,
+                options: jsonSerializerOptions,
+                cancellationToken: cancellationToken).ConfigureAwait(false);
+#endif
+        }
+
+        /// <summary>
+        /// Reads JSON content into the specified type using a source-generated serializer context.
+        /// </summary>
+        public static async global::System.Threading.Tasks.Task<T?> ReadFromJsonAsync<T>(
+            this global::System.Net.Http.HttpContent content,
+            global::System.Text.Json.Serialization.JsonSerializerContext jsonSerializerContext,
+            global::System.Threading.CancellationToken cancellationToken)
+        {
+            content = content ?? throw new global::System.ArgumentNullException(nameof(content));
+            jsonSerializerContext = jsonSerializerContext ?? throw new global::System.ArgumentNullException(nameof(jsonSerializerContext));
+
+#if NET5_0_OR_GREATER
+            return (T?)await global::System.Net.Http.Json.HttpContentJsonExtensions.ReadFromJsonAsync(
+                content,
+                typeof(T),
+                jsonSerializerContext,
+                cancellationToken).ConfigureAwait(false);
+#else
+            using var stream = await AutoSdkPolyfills.ReadAsStreamAsync(content, cancellationToken).ConfigureAwait(false);
+            return (T?)await global::System.Text.Json.JsonSerializer.DeserializeAsync(
+                utf8Json: stream,
+                returnType: typeof(T),
+                jsonSerializerContext,
+                cancellationToken: cancellationToken).ConfigureAwait(false);
+#endif
+        }
     }
 }
-#endif
\ No newline at end of file
diff --git a/src/libs/Recraft/Generated/Recraft.RecraftClient.GetPing.g.cs b/src/libs/Recraft/Generated/Recraft.RecraftClient.GetPing.g.cs
index 9d442fe..bb13b3d 100644
--- a/src/libs/Recraft/Generated/Recraft.RecraftClient.GetPing.g.cs
+++ b/src/libs/Recraft/Generated/Recraft.RecraftClient.GetPing.g.cs
@@ -112,13 +112,6 @@ partial void ProcessGetPingResponse(
                 try
                 {
                     __response.EnsureSuccessStatusCode();
-
-                    using var __content = await __response.Content.ReadAsStreamAsync(
-#if NET5_0_OR_GREATER
-                        cancellationToken
-#endif
-                    ).ConfigureAwait(false);
-
                 }
                 catch (global::System.Exception __ex)
                 {
diff --git a/src/libs/Recraft/Generated/Recraft.RecraftClient.GetSystemStatus.g.cs b/src/libs/Recraft/Generated/Recraft.RecraftClient.GetSystemStatus.g.cs
index 44a0617..e45f846 100644
--- a/src/libs/Recraft/Generated/Recraft.RecraftClient.GetSystemStatus.g.cs
+++ b/src/libs/Recraft/Generated/Recraft.RecraftClient.GetSystemStatus.g.cs
@@ -124,7 +124,6 @@ partial void ProcessGetSystemStatusResponseContent(
                 try
                 {
                     __response.EnsureSuccessStatusCode();
-
                     using var __content = await __response.Content.ReadAsStreamAsync(
 #if NET5_0_OR_GREATER
                         cancellationToken
diff --git a/src/libs/Recraft/Generated/Recraft.StyleClient.CreateStyle.g.cs b/src/libs/Recraft/Generated/Recraft.StyleClient.CreateStyle.g.cs
index 4c53de9..f6daad4 100644
--- a/src/libs/Recraft/Generated/Recraft.StyleClient.CreateStyle.g.cs
+++ b/src/libs/Recraft/Generated/Recraft.StyleClient.CreateStyle.g.cs
@@ -222,7 +222,6 @@ partial void ProcessCreateStyleResponseContent(
                 try
                 {
                     __response.EnsureSuccessStatusCode();
-
                     using var __content = await __response.Content.ReadAsStreamAsync(
 #if NET5_0_OR_GREATER
                         cancellationToken
diff --git a/src/libs/Recraft/Generated/Recraft.StyleClient.DeleteStyle.g.cs b/src/libs/Recraft/Generated/Recraft.StyleClient.DeleteStyle.g.cs
index 32b2670..6f81634 100644
--- a/src/libs/Recraft/Generated/Recraft.StyleClient.DeleteStyle.g.cs
+++ b/src/libs/Recraft/Generated/Recraft.StyleClient.DeleteStyle.g.cs
@@ -128,7 +128,6 @@ partial void ProcessDeleteStyleResponseContent(
                 try
                 {
                     __response.EnsureSuccessStatusCode();
-
                     var __content = await __response.Content.ReadAsStringAsync(
 #if NET5_0_OR_GREATER
                         cancellationToken
diff --git a/src/libs/Recraft/Generated/Recraft.StyleClient.GetStyle.g.cs b/src/libs/Recraft/Generated/Recraft.StyleClient.GetStyle.g.cs
index 6c130d6..961a82d 100644
--- a/src/libs/Recraft/Generated/Recraft.StyleClient.GetStyle.g.cs
+++ b/src/libs/Recraft/Generated/Recraft.StyleClient.GetStyle.g.cs
@@ -130,7 +130,6 @@ partial void ProcessGetStyleResponseContent(
                 try
                 {
                     __response.EnsureSuccessStatusCode();
-
                     using var __content = await __response.Content.ReadAsStreamAsync(
 #if NET5_0_OR_GREATER
                         cancellationToken
diff --git a/src/libs/Recraft/Generated/Recraft.StyleClient.ListBasicStyles.g.cs b/src/libs/Recraft/Generated/Recraft.StyleClient.ListBasicStyles.g.cs
index 9c60692..f9ff792 100644
--- a/src/libs/Recraft/Generated/Recraft.StyleClient.ListBasicStyles.g.cs
+++ b/src/libs/Recraft/Generated/Recraft.StyleClient.ListBasicStyles.g.cs
@@ -124,7 +124,6 @@ partial void ProcessListBasicStylesResponseContent(
                 try
                 {
                     __response.EnsureSuccessStatusCode();
-
                     using var __content = await __response.Content.ReadAsStreamAsync(
 #if NET5_0_OR_GREATER
                         cancellationToken
diff --git a/src/libs/Recraft/Generated/Recraft.StyleClient.ListStyles.g.cs b/src/libs/Recraft/Generated/Recraft.StyleClient.ListStyles.g.cs
index ebff85e..d4533a7 100644
--- a/src/libs/Recraft/Generated/Recraft.StyleClient.ListStyles.g.cs
+++ b/src/libs/Recraft/Generated/Recraft.StyleClient.ListStyles.g.cs
@@ -124,7 +124,6 @@ partial void ProcessListStylesResponseContent(
                 try
                 {
                     __response.EnsureSuccessStatusCode();
-
                     using var __content = await __response.Content.ReadAsStreamAsync(
 #if NET5_0_OR_GREATER
                         cancellationToken
diff --git a/src/libs/Recraft/Generated/Recraft.UserClient.GetCurrentUser.g.cs b/src/libs/Recraft/Generated/Recraft.UserClient.GetCurrentUser.g.cs
index 423dc28..8c4eac3 100644
--- a/src/libs/Recraft/Generated/Recraft.UserClient.GetCurrentUser.g.cs
+++ b/src/libs/Recraft/Generated/Recraft.UserClient.GetCurrentUser.g.cs
@@ -133,7 +133,6 @@ partial void ProcessGetCurrentUserResponseContent(
                 try
                 {
                     __response.EnsureSuccessStatusCode();
-
                     using var __content = await __response.Content.ReadAsStreamAsync(
 #if NET5_0_OR_GREATER
                         cancellationToken