Fix OpenAI API Integration in React App

Need help fixing an existing OpenAI API integration in a React app. The current setup is not working correctly, and I’m looking for someone to review the code, identify the issue, and implement a working solution. The work includes troubleshooting the integration, resolving any errors, and ensuring the API behaves as expected. Please share relevant experience with React and API troubleshooting, along with examples of similar fixes you have completed.