Your service adds text to images that it reads from Cloud Storage.
During busy times of the year, requests to Cloud Storage fail with an HTTP 429 "Too Many Requests" status code.
How should you handle this error?
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A. B. C. D.C.
https://developers.google.com/gmail/api/v1/reference/quotaThe HTTP 429 "Too Many Requests" status code is returned when the server is experiencing a high volume of requests and cannot process all of them. This indicates that the server is overloaded and the request cannot be completed at this time.
To handle this error, there are several strategies that can be applied:
A. Adding a cache-control header to the objects This strategy can be used to reduce the number of requests to the server. By adding a cache-control header to the objects, the client can cache the response and serve it from the cache instead of requesting it from the server every time. This can reduce the load on the server and help to prevent the HTTP 429 error.
B. Requesting a quota increase from the GCP Console If the service is experiencing a high volume of requests, it may be necessary to request a quota increase from the GCP Console. This will allow the service to handle a higher volume of requests without encountering the HTTP 429 error.
C. Retrying the request with a truncated exponential backoff strategy If the service encounters an HTTP 429 error, it can retry the request with a truncated exponential backoff strategy. This means that the service will wait a certain amount of time before retrying the request, and then exponentially increase the wait time for each subsequent retry. This strategy helps to reduce the load on the server and increase the chances of the request being successful.
D. Changing the storage class of the Cloud Storage bucket to Multi-regional Changing the storage class of the Cloud Storage bucket to Multi-regional can help to reduce the likelihood of encountering the HTTP 429 error. This is because Multi-regional storage is designed to handle high volumes of requests and provide better performance and availability.
In conclusion, the most appropriate strategy to handle the HTTP 429 error in this case would be to retry the request with a truncated exponential backoff strategy. However, depending on the specific situation, any of the above strategies could be used to prevent or reduce the impact of this error.