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*Do you know what the cURL command is?

The cURL command is a powerful command-line tool that lets you send requests to servers and receive responses directly in your terminal. It supports protocols such as HTTP, HTTPS, FTP, SMTP, SFTP, and more, making it a practical everyday tool for developers working with websites, APIs, DNS services, and server troubleshooting.

With cURL, you can perform simple GET requests to fetch data from a URL or use POST requests to send information to an API. You can also add authentication, pass API keys, send JSON data, and include custom HTTP headers. This is especially helpful when testing web applications, checking whether an API endpoint works correctly, or debugging connection and response issues.

Another useful feature is the ability to follow redirects, save cookies for later requests, download files, and view only HTTP response headers. These options make the cURL command ideal for automation, quick checks, and development workflows where a full browser would be slower or less precise.

If you are curious to learn more about this topic, we suggest you take a look at the complete article about cURL commands and how to use them!