I have been thinking of putting this out for quite some time. In future this will find its home on stackoverflow (libcurl documentation) which still is in proposal state. This is very high level and only provides the basic guideline. There are many options and cases that are better documented on libcurl website.
Check https://curl.haxx.se/libcurl/c/libcurl-tutorial.html which provides many examples. Documentation for libcurl also provides small code snippets to use for each API. For some they even provide high level steps just like I mentioned below. Continue reading