openai-chatkit-frontend-embed

To embed the OpenAI ChatKit frontend in a Next.js or React app, you install the widget package and configure it using environment-based settings for authentication and domain allowlisting to render the chat UI.

Yes, the ChatKit frontend widget can connect to a custom backend. You need to implement proper token handling and secure fetch customization to route requests to your own backend instead of OpenAI-hosted workflows.

A blank ChatKit widget usually results from misconfigured authentication headers, an invalid domainKey, or missing domain allowlisting. You can debug by verifying your environment-based configuration and secure fetch setup.

Yes, the ChatKit frontend supports file upload flows. When using a custom backend, you must ensure your backend properly handles the upload requests and authentication tokens passed by the embedded widget.

Domain allowlisting restricts which web domains can render the ChatKit frontend. You need it to enforce secure frontend patterns, ensuring only your authorized Next.js, React, or vanilla TS/JS applications can load the widget.

Yes, you can integrate the ChatKit frontend into vanilla TypeScript or JavaScript projects. The setup requires applying environment-based configuration and domain allowlisting to securely render the chat widget.