> ## Documentation Index > Fetch the complete documentation index at: https://easyaf.dev/llms.txt > Use this file to discover all available pages before exploring further. # ClaudeHooksJsonContext > Provides AOT-compatible JSON serialization context for Claude Code hook types. This context uses source generators to pre-compile serialization c... ## Definition **Assembly:** CloudNimble.ClaudeEssentials.dll **Namespace:** CloudNimble.ClaudeEssentials.Hooks **Inheritance:** System.Text.Json.Serialization.JsonSerializerContext ## Syntax ```csharp theme={"dark"} CloudNimble.ClaudeEssentials.Hooks.ClaudeHooksJsonContext ``` ## Summary Provides AOT-compatible JSON serialization context for Claude Code hook types. This context uses source generators to pre-compile serialization code, eliminating the need for runtime reflection. ## Usage `ClaudeHooksJsonContext` is a source-generated `JsonSerializerContext` that enables AOT-compatible JSON serialization. ### Direct Usage ```csharp theme={"dark"} using System.Text.Json; // Deserialize using the context directly var input = JsonSerializer.Deserialize( json, ClaudeHooksJsonContext.Default.PreToolUseHookInputObject); // Serialize using the context directly string output = JsonSerializer.Serialize( hookOutput, ClaudeHooksJsonContext.Default.PostToolUseHookOutput); ``` ### Accessing Options ```csharp theme={"dark"} // Get the configured JsonSerializerOptions JsonSerializerOptions options = ClaudeHooksJsonContext.Default.Options; ``` ### Extending for Custom Types Create your own context for strongly-typed tool inputs: ```csharp theme={"dark"} [JsonSerializable(typeof(PreToolUseHookInput))] [JsonSerializable(typeof(PreToolUseHookInput))] public partial class MyHooksJsonContext : JsonSerializerContext { } ``` ## Remarks For generic hook types (PreToolUseHookInput, PostToolUseHookInput, etc.), this context registers versions using [Object](https://learn.microsoft.com/dotnet/api/system.object) as the type parameter. If you need strongly-typed serialization for specific tool inputs/outputs, create your own [JsonSerializerContext](https://learn.microsoft.com/dotnet/api/system.text.json.serialization.jsonserializercontext) with additional type registrations. Usage example: ```csharp theme={"dark"} var input = JsonSerializer.Deserialize(json, ClaudeHooksJsonContext.Default.PreToolUseHookInputObject); var output = JsonSerializer.Serialize(hookOutput, ClaudeHooksJsonContext.Default.PreToolUseHookOutputObject); ``` ## Constructors ### .ctor #### Syntax ```csharp theme={"dark"} public ClaudeHooksJsonContext() ``` ### .ctor #### Syntax ```csharp theme={"dark"} public ClaudeHooksJsonContext(System.Text.Json.JsonSerializerOptions options) ``` #### Parameters | Name | Type | Description | | --------- | ---------------------------------------- | ----------- | | `options` | `System.Text.Json.JsonSerializerOptions` | - | ## Properties ### BashPostToolUsePayload Defines the source generated JSON serialization contract metadata for a given type. #### Syntax ```csharp theme={"dark"} public System.Text.Json.Serialization.Metadata.JsonTypeInfo BashPostToolUsePayload { get; } ``` #### Property Value Type: `System.Text.Json.Serialization.Metadata.JsonTypeInfo` ### BashPreToolUsePayload Defines the source generated JSON serialization contract metadata for a given type. #### Syntax ```csharp theme={"dark"} public System.Text.Json.Serialization.Metadata.JsonTypeInfo BashPreToolUsePayload { get; } ``` #### Property Value Type: `System.Text.Json.Serialization.Metadata.JsonTypeInfo` ### BashToolInput Defines the source generated JSON serialization contract metadata for a given type. #### Syntax ```csharp theme={"dark"} public System.Text.Json.Serialization.Metadata.JsonTypeInfo BashToolInput { get; } ``` #### Property Value Type: `System.Text.Json.Serialization.Metadata.JsonTypeInfo` ### BashToolResponse Defines the source generated JSON serialization contract metadata for a given type. #### Syntax ```csharp theme={"dark"} public System.Text.Json.Serialization.Metadata.JsonTypeInfo BashToolResponse { get; } ``` #### Property Value Type: `System.Text.Json.Serialization.Metadata.JsonTypeInfo` ### Boolean Defines the source generated JSON serialization contract metadata for a given type. #### Syntax ```csharp theme={"dark"} public System.Text.Json.Serialization.Metadata.JsonTypeInfo Boolean { get; } ``` #### Property Value Type: `System.Text.Json.Serialization.Metadata.JsonTypeInfo` ### CompactTrigger Defines the source generated JSON serialization contract metadata for a given type. #### Syntax ```csharp theme={"dark"} public System.Text.Json.Serialization.Metadata.JsonTypeInfo CompactTrigger { get; } ``` #### Property Value Type: `System.Text.Json.Serialization.Metadata.JsonTypeInfo` ### Default The default [JsonSerializerContext](https://learn.microsoft.com/dotnet/api/system.text.json.serialization.jsonserializercontext) associated with a default [JsonSerializerOptions](https://learn.microsoft.com/dotnet/api/system.text.json.jsonserializeroptions) instance. #### Syntax ```csharp theme={"dark"} public static CloudNimble.ClaudeEssentials.Hooks.ClaudeHooksJsonContext Default { get; } ``` #### Property Value Type: `CloudNimble.ClaudeEssentials.Hooks.ClaudeHooksJsonContext` ### DictionaryStringInt32 Defines the source generated JSON serialization contract metadata for a given type. #### Syntax ```csharp theme={"dark"} public System.Text.Json.Serialization.Metadata.JsonTypeInfo> DictionaryStringInt32 { get; } ``` #### Property Value Type: `System.Text.Json.Serialization.Metadata.JsonTypeInfo>` ### Double Defines the source generated JSON serialization contract metadata for a given type. #### Syntax ```csharp theme={"dark"} public System.Text.Json.Serialization.Metadata.JsonTypeInfo Double { get; } ``` #### Property Value Type: `System.Text.Json.Serialization.Metadata.JsonTypeInfo` ### EditPostToolUsePayload Defines the source generated JSON serialization contract metadata for a given type. #### Syntax ```csharp theme={"dark"} public System.Text.Json.Serialization.Metadata.JsonTypeInfo EditPostToolUsePayload { get; } ``` #### Property Value Type: `System.Text.Json.Serialization.Metadata.JsonTypeInfo` ### EditPreToolUsePayload Defines the source generated JSON serialization contract metadata for a given type. #### Syntax ```csharp theme={"dark"} public System.Text.Json.Serialization.Metadata.JsonTypeInfo EditPreToolUsePayload { get; } ``` #### Property Value Type: `System.Text.Json.Serialization.Metadata.JsonTypeInfo` ### EditToolInput Defines the source generated JSON serialization contract metadata for a given type. #### Syntax ```csharp theme={"dark"} public System.Text.Json.Serialization.Metadata.JsonTypeInfo EditToolInput { get; } ``` #### Property Value Type: `System.Text.Json.Serialization.Metadata.JsonTypeInfo` ### EditToolResponse Defines the source generated JSON serialization contract metadata for a given type. #### Syntax ```csharp theme={"dark"} public System.Text.Json.Serialization.Metadata.JsonTypeInfo EditToolResponse { get; } ``` #### Property Value Type: `System.Text.Json.Serialization.Metadata.JsonTypeInfo` ### GlobPostToolUsePayload Defines the source generated JSON serialization contract metadata for a given type. #### Syntax ```csharp theme={"dark"} public System.Text.Json.Serialization.Metadata.JsonTypeInfo GlobPostToolUsePayload { get; } ``` #### Property Value Type: `System.Text.Json.Serialization.Metadata.JsonTypeInfo` ### GlobPreToolUsePayload Defines the source generated JSON serialization contract metadata for a given type. #### Syntax ```csharp theme={"dark"} public System.Text.Json.Serialization.Metadata.JsonTypeInfo GlobPreToolUsePayload { get; } ``` #### Property Value Type: `System.Text.Json.Serialization.Metadata.JsonTypeInfo` ### GlobToolInput Defines the source generated JSON serialization contract metadata for a given type. #### Syntax ```csharp theme={"dark"} public System.Text.Json.Serialization.Metadata.JsonTypeInfo GlobToolInput { get; } ``` #### Property Value Type: `System.Text.Json.Serialization.Metadata.JsonTypeInfo` ### GlobToolResponse Defines the source generated JSON serialization contract metadata for a given type. #### Syntax ```csharp theme={"dark"} public System.Text.Json.Serialization.Metadata.JsonTypeInfo GlobToolResponse { get; } ``` #### Property Value Type: `System.Text.Json.Serialization.Metadata.JsonTypeInfo` ### GrepPostToolUsePayload Defines the source generated JSON serialization contract metadata for a given type. #### Syntax ```csharp theme={"dark"} public System.Text.Json.Serialization.Metadata.JsonTypeInfo GrepPostToolUsePayload { get; } ``` #### Property Value Type: `System.Text.Json.Serialization.Metadata.JsonTypeInfo` ### GrepPreToolUsePayload Defines the source generated JSON serialization contract metadata for a given type. #### Syntax ```csharp theme={"dark"} public System.Text.Json.Serialization.Metadata.JsonTypeInfo GrepPreToolUsePayload { get; } ``` #### Property Value Type: `System.Text.Json.Serialization.Metadata.JsonTypeInfo` ### GrepToolInput Defines the source generated JSON serialization contract metadata for a given type. #### Syntax ```csharp theme={"dark"} public System.Text.Json.Serialization.Metadata.JsonTypeInfo GrepToolInput { get; } ``` #### Property Value Type: `System.Text.Json.Serialization.Metadata.JsonTypeInfo` ### GrepToolResponse Defines the source generated JSON serialization contract metadata for a given type. #### Syntax ```csharp theme={"dark"} public System.Text.Json.Serialization.Metadata.JsonTypeInfo GrepToolResponse { get; } ``` #### Property Value Type: `System.Text.Json.Serialization.Metadata.JsonTypeInfo` ### HookDecision Defines the source generated JSON serialization contract metadata for a given type. #### Syntax ```csharp theme={"dark"} public System.Text.Json.Serialization.Metadata.JsonTypeInfo HookDecision { get; } ``` #### Property Value Type: `System.Text.Json.Serialization.Metadata.JsonTypeInfo` ### HookEventName Defines the source generated JSON serialization contract metadata for a given type. #### Syntax ```csharp theme={"dark"} public System.Text.Json.Serialization.Metadata.JsonTypeInfo HookEventName { get; } ``` #### Property Value Type: `System.Text.Json.Serialization.Metadata.JsonTypeInfo` ### Int32 Defines the source generated JSON serialization contract metadata for a given type. #### Syntax ```csharp theme={"dark"} public System.Text.Json.Serialization.Metadata.JsonTypeInfo Int32 { get; } ``` #### Property Value Type: `System.Text.Json.Serialization.Metadata.JsonTypeInfo` ### JsonElement Defines the source generated JSON serialization contract metadata for a given type. #### Syntax ```csharp theme={"dark"} public System.Text.Json.Serialization.Metadata.JsonTypeInfo JsonElement { get; } ``` #### Property Value Type: `System.Text.Json.Serialization.Metadata.JsonTypeInfo` ### KillShellPostToolUsePayload Defines the source generated JSON serialization contract metadata for a given type. #### Syntax ```csharp theme={"dark"} public System.Text.Json.Serialization.Metadata.JsonTypeInfo KillShellPostToolUsePayload { get; } ``` #### Property Value Type: `System.Text.Json.Serialization.Metadata.JsonTypeInfo` ### KillShellPreToolUsePayload Defines the source generated JSON serialization contract metadata for a given type. #### Syntax ```csharp theme={"dark"} public System.Text.Json.Serialization.Metadata.JsonTypeInfo KillShellPreToolUsePayload { get; } ``` #### Property Value Type: `System.Text.Json.Serialization.Metadata.JsonTypeInfo` ### KillShellToolInput Defines the source generated JSON serialization contract metadata for a given type. #### Syntax ```csharp theme={"dark"} public System.Text.Json.Serialization.Metadata.JsonTypeInfo KillShellToolInput { get; } ``` #### Property Value Type: `System.Text.Json.Serialization.Metadata.JsonTypeInfo` ### KillShellToolResponse Defines the source generated JSON serialization contract metadata for a given type. #### Syntax ```csharp theme={"dark"} public System.Text.Json.Serialization.Metadata.JsonTypeInfo KillShellToolResponse { get; } ``` #### Property Value Type: `System.Text.Json.Serialization.Metadata.JsonTypeInfo` ### ListString Defines the source generated JSON serialization contract metadata for a given type. #### Syntax ```csharp theme={"dark"} public System.Text.Json.Serialization.Metadata.JsonTypeInfo> ListString { get; } ``` #### Property Value Type: `System.Text.Json.Serialization.Metadata.JsonTypeInfo>` ### ListStructuredPatchHunk Defines the source generated JSON serialization contract metadata for a given type. #### Syntax ```csharp theme={"dark"} public System.Text.Json.Serialization.Metadata.JsonTypeInfo> ListStructuredPatchHunk { get; } ``` #### Property Value Type: `System.Text.Json.Serialization.Metadata.JsonTypeInfo>` ### ListTodoItem Defines the source generated JSON serialization contract metadata for a given type. #### Syntax ```csharp theme={"dark"} public System.Text.Json.Serialization.Metadata.JsonTypeInfo> ListTodoItem { get; } ``` #### Property Value Type: `System.Text.Json.Serialization.Metadata.JsonTypeInfo>` ### ListWebSearchResultContainer Defines the source generated JSON serialization contract metadata for a given type. #### Syntax ```csharp theme={"dark"} public System.Text.Json.Serialization.Metadata.JsonTypeInfo> ListWebSearchResultContainer { get; } ``` #### Property Value Type: `System.Text.Json.Serialization.Metadata.JsonTypeInfo>` ### ListWebSearchResultItem Defines the source generated JSON serialization contract metadata for a given type. #### Syntax ```csharp theme={"dark"} public System.Text.Json.Serialization.Metadata.JsonTypeInfo> ListWebSearchResultItem { get; } ``` #### Property Value Type: `System.Text.Json.Serialization.Metadata.JsonTypeInfo>` ### NotebookEditPostToolUsePayload Defines the source generated JSON serialization contract metadata for a given type. #### Syntax ```csharp theme={"dark"} public System.Text.Json.Serialization.Metadata.JsonTypeInfo NotebookEditPostToolUsePayload { get; } ``` #### Property Value Type: `System.Text.Json.Serialization.Metadata.JsonTypeInfo` ### NotebookEditPreToolUsePayload Defines the source generated JSON serialization contract metadata for a given type. #### Syntax ```csharp theme={"dark"} public System.Text.Json.Serialization.Metadata.JsonTypeInfo NotebookEditPreToolUsePayload { get; } ``` #### Property Value Type: `System.Text.Json.Serialization.Metadata.JsonTypeInfo` ### NotebookEditToolInput Defines the source generated JSON serialization contract metadata for a given type. #### Syntax ```csharp theme={"dark"} public System.Text.Json.Serialization.Metadata.JsonTypeInfo NotebookEditToolInput { get; } ``` #### Property Value Type: `System.Text.Json.Serialization.Metadata.JsonTypeInfo` ### NotebookEditToolResponse Defines the source generated JSON serialization contract metadata for a given type. #### Syntax ```csharp theme={"dark"} public System.Text.Json.Serialization.Metadata.JsonTypeInfo NotebookEditToolResponse { get; } ``` #### Property Value Type: `System.Text.Json.Serialization.Metadata.JsonTypeInfo` ### NotificationHookInput Defines the source generated JSON serialization contract metadata for a given type. #### Syntax ```csharp theme={"dark"} public System.Text.Json.Serialization.Metadata.JsonTypeInfo NotificationHookInput { get; } ``` #### Property Value Type: `System.Text.Json.Serialization.Metadata.JsonTypeInfo` ### NotificationHookOutput Defines the source generated JSON serialization contract metadata for a given type. #### Syntax ```csharp theme={"dark"} public System.Text.Json.Serialization.Metadata.JsonTypeInfo NotificationHookOutput { get; } ``` #### Property Value Type: `System.Text.Json.Serialization.Metadata.JsonTypeInfo` ### NotificationType Defines the source generated JSON serialization contract metadata for a given type. #### Syntax ```csharp theme={"dark"} public System.Text.Json.Serialization.Metadata.JsonTypeInfo NotificationType { get; } ``` #### Property Value Type: `System.Text.Json.Serialization.Metadata.JsonTypeInfo` ### NullableBoolean Defines the source generated JSON serialization contract metadata for a given type. #### Syntax ```csharp theme={"dark"} public System.Text.Json.Serialization.Metadata.JsonTypeInfo> NullableBoolean { get; } ``` #### Property Value Type: `System.Text.Json.Serialization.Metadata.JsonTypeInfo>` ### NullableDouble Defines the source generated JSON serialization contract metadata for a given type. #### Syntax ```csharp theme={"dark"} public System.Text.Json.Serialization.Metadata.JsonTypeInfo> NullableDouble { get; } ``` #### Property Value Type: `System.Text.Json.Serialization.Metadata.JsonTypeInfo>` ### NullableHookDecision Defines the source generated JSON serialization contract metadata for a given type. #### Syntax ```csharp theme={"dark"} public System.Text.Json.Serialization.Metadata.JsonTypeInfo> NullableHookDecision { get; } ``` #### Property Value Type: `System.Text.Json.Serialization.Metadata.JsonTypeInfo>` ### NullableInt32 Defines the source generated JSON serialization contract metadata for a given type. #### Syntax ```csharp theme={"dark"} public System.Text.Json.Serialization.Metadata.JsonTypeInfo> NullableInt32 { get; } ``` #### Property Value Type: `System.Text.Json.Serialization.Metadata.JsonTypeInfo>` ### NullablePermissionDecision Defines the source generated JSON serialization contract metadata for a given type. #### Syntax ```csharp theme={"dark"} public System.Text.Json.Serialization.Metadata.JsonTypeInfo> NullablePermissionDecision { get; } ``` #### Property Value Type: `System.Text.Json.Serialization.Metadata.JsonTypeInfo>` ### Object Defines the source generated JSON serialization contract metadata for a given type. #### Syntax ```csharp theme={"dark"} public System.Text.Json.Serialization.Metadata.JsonTypeInfo