Optimizing Express middleware for handling large payloads from the Google Generative AI API involves increasing payload size limits, using streaming for efficiency, and optimizing request parsing.
Here is the code snippet you can refer to:

In the above code we are using the following key points:
- Increases Payload Size Limit to handle large JSON responses.
- Optimizes Request Parsing using body-parser.
- Implements Timeout Handling for long AI-generated responses.
- Uses Secure API Calls with proper headers.
- Ensures Scalability for Large Payloads in AI applications.
Hence, optimizing Express middleware for large Google Generative AI API payloads requires increasing payload limits, efficient request parsing, and timeout handling for smoother processing.