interface AdditionalMessage {
    attachments?: null | OpenAIClient.Beta.Threads.Runs.RunStreamParams.AdditionalMessage.Attachment[];
    content: string | MessageContentPartParam[];
    metadata?: unknown;
    role: "assistant" | "user";
}

Properties

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

content: string | MessageContentPartParam[]

The text contents of the message.

metadata?: unknown

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 maxium of 512 characters long.

role: "assistant" | "user"

The role of the entity that is creating the message. Allowed values include:

  • user: Indicates the message is sent by an actual user and should be used in most cases to represent user-generated messages.
  • assistant: Indicates the message is generated by the assistant. Use this value to insert messages from the assistant into the conversation.