how to handle, https nodejs socket hang up too much get request? with example

If you are receiving a "socket hangup" error in Node.js while making too many GET requests to a server, it is likely that the server is closing the connection prematurely. This could be due to a variety of reasons, such as hitting a rate limit or the server being overloaded.

Here are some possible solutions to handle this issue:

1. Limit the number of requests: If you are hitting a rate limit, try to limit the number of requests you are making. You can use a delay between requests or implement an exponential backoff algorithm to slow down the request rate.
   
   
2. Use a connection pool: Instead of creating a new connection for each request, you can use a connection pool to reuse existing connections. This can help reduce the load on the server and improve performance.
   
   
3. Increase the timeout: If the server is taking longer to respond than the default timeout value in Node.js, you can increase the timeout value using the 'request.setTimeout()' method.
   
   
4. Handle errors gracefully: You can catch the "socket hangup" error and handle it gracefully by retrying the request or displaying an error message to the user.
   
   
5. Use a different HTTP library: If none of the above solutions work, you can try using a different HTTP library such as 'axios' or 'superagent', which may handle socket hangup errors better than the built-in 'http' module in Node.js.

It's important to note that the specific solution will depend on the root cause of the issue, which may require further investigation.

Example : 

Certainly! Here's an example of how to handle the "socket hangup" error in Node.js when making too many GET requests using the built-in http module.

const http = require('http');

const options = {
  hostname: 'example.com',
  port: 80,
  path: '/',
  method: 'GET'
};

const makeRequest = () => {
  const req = http.request(options, res => {
    let data = '';
    res.on('data', chunk => {
      data += chunk;
    });
    res.on('end', () => {
      console.log(data);
    });
  });

  req.on('error', err => {
    console.error(`Error: ${err}`);
    // Handle the error and retry the request
    makeRequest();
  });

  req.end();
};

// Make multiple requests
for (let i = 0; i < 10; i++) {
  makeRequest();
}

In this example, we're making multiple GET requests to example.com using the http module. If a "socket hangup" error occurs, the req.on('error') event handler will catch the error, log it to the console, and retry the request by calling makeRequest() again.

You can also implement other solutions mentioned in my previous answer, such as using a connection pool or increasing the timeout, depending on the root cause of the issue.