Class CallbackHandler

constructor

• new CallbackHandler(callbacks): WatsonXAI.CallbackHandler

• Creates a new CallbackHandler instance.

  Parameters

  • callbacks: WatsonXAI.RequestCallbacks<any>

    Object containing request and response callback functions

  Returns WatsonXAI.CallbackHandler

requestCallback

responseCallback

handleRequest

• handleRequest(parameters): void

• Handles the request callback by invoking it with sanitized parameters. Removes headers from the parameters before passing to the callback.

  Parameters

  • parameters: WatsonXAI.RequestParameters

    The request parameters to pass to the callback

  Returns void

handleResponse

• handleResponse<T>(response): Promise<void>

• Handles the response callback by invoking it with the resolved response. Waits for the response promise to resolve before invoking the callback.

  Type Parameters

  • T

    The type of the response

  Parameters

  • response: Promise<T>

    The response promise to handle

  Returns Promise<void>

  A promise that resolves when the callback completes