Removes registration of default serialization and deserialization classes from the Api client constructor.

CHANGELOG.md

@@ -27,6 +27,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Fixed a bug where child path segment from single parameter path segment would be incorrectly escaped. [#5433](https://github.com/microsoft/kiota/issues/5433)
 - Fixed inconsistent typing information generated for `ParsableFactory` and stream return types in python [kiota-abstractions-python#533](https://github.com/microsoft/kiota-abstractions-python/issues/333)
 - Updated schema link in plugin manifest to the correct url. [#5441](https://github.com/microsoft/kiota/issues/5441)
+- Removed registration of default serialization and deserialization classes in client constructor. [#5478](https://github.com/microsoft/kiota/pull/5478)
 
 ## [1.18.0] - 2024-09-05
 

src/kiota/Handlers/Client/GenerateHandler.cs

@@ -28,7 +28,7 @@
         {
             await CheckForNewVersionAsync(logger, cancellationToken).ConfigureAwait(false);
             logger.AppendInternalTracing();
             logger.LogTrace("configuration: {configuration}", JsonSerializer.Serialize(Configuration, KiotaConfigurationJsonContext.Default.KiotaConfiguration));
             try
             {
                 var workspaceStorageService = new WorkspaceConfigurationStorageService(Directory.GetCurrentDirectory());
@@ -53,7 +53,6 @@
                     var generationConfiguration = new GenerationConfiguration();
                     var requests = !refresh && manifest is not null && manifest.ApiDependencies.TryGetValue(clientEntry.Key, out var value) ? value.Requests : [];
                     clientEntry.Value.UpdateGenerationConfigurationFromApiClientConfiguration(generationConfiguration, clientEntry.Key, requests);
-                    DefaultSerializersAndDeserializers(generationConfiguration);
                     generationConfiguration.ClearCache = refresh;
                     generationConfiguration.CleanOutput = refresh;
                     generationConfiguration.Operation = ConsumerOperation.Generate;
@@ -74,10 +73,10 @@
                 }
                 return 0;
             }
             catch (Exception ex)
             {
 #if DEBUG
                 logger.LogCritical(ex, "error adding the client: {exceptionMessage}", ex.Message);
                 throw; // so debug tools go straight to the source of the exception when attached
 #else
                 logger.LogCritical("error adding the client: {exceptionMessage}", ex.Message);