Lary stop working ?

It sounds like you're encountering an HTTP 429 status code, which indicates that you've sent too many requests in a given amount of time ("rate limiting"). This is a common mechanism used by web services to prevent abuse and to manage the load on their servers.

Here's what you can do to resolve this issue:

1. Wait and Retry: The simplest solution is to wait for some time before sending more requests. The service might have a rate limit set for a specific time window (e.g., 100 requests per hour). Once that time has passed, you should be able to make requests again.

2. Check the Retry-After Header: When a server returns a 429 status code, it might also include a Retry-After header indicating how long you should wait before making another request. Check the response headers to see if this information is provided.

3. Review the API Documentation: If you're using an API, review the documentation to understand the rate limits that are in place. This will help you design your application to stay within the limits.

4. Optimize Your Code: If you're hitting rate limits, consider optimizing your code to make fewer requests. For example, you might be able to cache results or use webhooks instead of polling the server.

5. Contact Support: If you believe you're receiving this error in error, or if you need higher rate limits for your application, consider contacting the support team for the service you're using.

Here's an example of how you might handle a 429 error in a simple HTTP request using JavaScript (with the Fetch API):

fetch('https://api.example.com/data')
  .then(response => {
    if (response.status === 429) {
      const retryAfter = response.headers.get('Retry-After');
      if (retryAfter) {
        console.log(`Rate limit exceeded. Retry after ${retryAfter} seconds.`);
        setTimeout(() => {
          // Retry the request after the specified number of seconds
        }, parseInt(retryAfter, 10) * 1000);
      }
    } else {
      // Handle other responses or pass the response to the next .then() block
      return response.json();
    }
  })
  .then(data => {
    // Process the data
  })
  .catch(error => {
    console.error('Error fetching data: ', error);
  });

Remember to replace 'https://api.example.com/data' with the actual URL you're trying to request. This code checks for a 429 status and uses the Retry-After header to determine when to retry the request.