cURL Configuration for the Proxy
This article addresses configuration of cURL and libcurl for the proxy. cURL (Client URL Library) is used in command lines or scripts to transfer data with URLs. The current version is 7.65.0 (May 2019). libcurl is a client-side URL transfer library.
cURL supports HTTP and HTTPS, among other protocols. The libcurl library provides a cross-platform C library with bindings for many languages and frameworks commonly used in proxy operations, including Java, .NET, NodeJS, PHP, and Python. Some scripting languages, such as PHP, also include the cURL library.
Information and Downloads
For a summary of cURL, click here. This site also provides links to source code: Click Download, then select "Browse Source.".
To get cURL source code directly, click here.
If you have set the
http_proxy environment variable, cURL will recognize it. On a Unix or Linux system, this might look like
If the variable is not set, you can also do the following:
curl -x http://PROXYHOST:PORT -U USERNAME:PASSWORD http://example.com