Using the 'Copy as cURL' feature in browser developer tools significantly simplifies the debugging process for HTTP requests. This functionality allows developers to extract an executable version of a request, facilitating clearer communication and efficient troubleshooting. The post discusses practical steps for using 'Copy as cURL', tips on editing the output for debugging, and a case study showcasing its effectiveness in identifying a server response issue. It also addresses potential downsides like sharing sensitive information and handling verbose output.