How to properly handle cURL timeouts and implement retries in PHP when making API requests
Briefly

In PHP curl requests, it's important to handle timeouts and retries properly to ensure reliability when calling external APIs. Setting CURLOPT_TIMEOUT controls the maximum time the request takes, while CURLOPT_CONNECTTIMEOUT defines the timeout for establishing a connection. Implementing a retry mechanism allows for attempts at reconnection and fetching data during temporary network issues. The best practice involves determining retry limits and utilizing a looping mechanism that breaks after a specified number of failures, preventing infinite loops.
To handle timeout and retry logic effectively in PHP cURL, use both CURLOPT_TIMEOUT for the overall request timeout and CURLOPT_CONNECTTIMEOUT for the connection timeout, then implement a retry loop.
Implementing a retry mechanism can protect against temporary issues; loop through a defined number of retry attempts, checking for successful execution within the limits imposed by CURLOPT_TIMEOUT.
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