Class ThreadMessage

Represents a message within a thread.

Inheritance
object
ChatMessage
ThreadMessage
Inherited Members
Namespace: Glitch9.AIDevKit.OpenAI
Assembly: .dll
Syntax
[Serializable]
public class ThreadMessage : ChatMessage

Constructors

ThreadMessage()

Declaration
public ThreadMessage()

ThreadMessage(ChatRole, string)

Declaration
public ThreadMessage(ChatRole role, string content = null)
Parameters
Type Name Description
ChatRole role
string content

Properties

AssistantId

If applicable, the Assistant that authored this message.

Declaration
public string AssistantId { get; set; }
Property Value
Type Description
string

Attachments

A list of files attached to the message, and the tools they were added to.

Declaration
public Attachment[] Attachments { get; set; }
Property Value
Type Description
Attachment[]

Id

Declaration
public string Id { get; set; }
Property Value
Type Description
string

Metadata

Set of 16 key-value pairs that can be attached to an object. This can be useful for storing additional information about the object in a structured format. Keys can be a maximum of 64 characters long and values can be a maximum of 512 characters long.

Declaration
public Dictionary<string, string> Metadata { get; set; }
Property Value
Type Description
Dictionary<string, string>

Object

The OpenAI object type

Declaration
public string Object { get; set; }
Property Value
Type Description
string

Role

The role of the messages author.

Role is abstract and overridden in derived classes to enforce consistency.
This avoids relying on constructor or deserialization logic to set the role.
JSON.NET does not call parameterized constructors or set get-only properties during deserialization.

Declaration
public override ChatRole Role { get; }
Property Value
Type Description
ChatRole
Overrides

RunId

The Run associated with the creation of this message. Value is null when messages are created manually using the create message or create thread endpoints.

Declaration
public string RunId { get; set; }
Property Value
Type Description
string

ThreadId

The Thread that this message belongs to.

Declaration
public string ThreadId { get; set; }
Property Value
Type Description
string

ToolCallId

[Required] Tool call that this message is responding to.

Declaration
public string ToolCallId { get; set; }
Property Value
Type Description
string

Tools

Optional. A list of tool calls (functions) the model wants to use.

Declaration
public ToolCall[] Tools { get; set; }
Property Value
Type Description
ToolCall[]

Extension Methods