Curl has built-in support for validating certificates, SSL, HTTP Cookies and is used to debug network requests and API calls. Curl supports all popular Internet protocols including HTTP and HTTPS. << Back to the Curl Download File exampleĬurl is an open source command line utility and cross-platform libcurl library for sending HTTP requests from clients to servers. Python code for Curl Download File ExampleThis Python code snippet was generated automatically for the Curl Download File example.