Final answer:
The HTTP status code returned when a file is uploaded successfully to Amazon S3 is HTTP 200 OK. This indicates a successful request and the server's acceptance of the file. Understanding different HTTP status codes can help with troubleshooting.
Step-by-step explanation:
When a file is successfully uploaded to Amazon S3 (Simple Storage Service), the server returns a HTTP 200 OK status code. This code indicates that the request has succeeded and that the server has received, understood, and accepted the upload. The HTTP response status code system is a key component of internet protocol, where different codes represent different types of responses for web requests.
Understanding these response codes is important as they help diagnose issues with HTTP requests. For example, if you encounter a HTTP 403 Forbidden while attempting to upload a file to S3, it suggests that the provided credentials do not have permission to perform the upload. Conversely, a HTTP 500 Internal Server Error indicates an issue on the server's side which is preventing the request from being fulfilled.