curl
A command-line tool for making HTTP requests and showing the responses. With options such as `-I` it prints only the response headers, which makes it handy for checking things like `Cache-Control`, `ETag` and `Content-Encoding`.
A command-line tool for making HTTP requests and showing the responses. With options such as `-I` it prints only the response headers, which makes it handy for checking things like `Cache-Control`, `ETag` and `Content-Encoding`.