How to use php curl as best practice in magento 2?

In Magento 2, We can get details about curl from Curl.php file at location Magento\Framework\HTTP\Adapter\Curl.

Magento gives native functionality for CURL instead of using default php curl_init().
We can send a request to third party services using curl by below way,

Curl with POST request data, we need to pass \Zend_Http_Client::POST,
Curl with PUT request data, we need to pass \Zend_Http_Client::PUT,
and for CURL with GET Request pass \Zend_Http_Client::GET argument in below function.

In Php file, I h ave given example code for Uses of GET, POST and PUT rest API call.

Most of the Developer used Curl Request in Magento 2 by Default PHP curl_init() way, Its Native PHP code and In Magento 2 We need to use Standard Magento Format Curl Request for GET,POST and PUT Call.

Below is plain PHP curl request code,