Async                   Simple async client
AsyncVaried             Async client for different request types
HttpClient              HTTP client
HttpRequest             HTTP request object
HttpResponse            Base response object
crul-package            *HTTP R client*
curl-options            curl options
delete-requests         HTTP DELETE requests
handle                  Make a handle
http-headers            Working with HTTP headers
post-requests           HTTP POST/PUT/PATCH requests
proxies                 proxy options
url_build               Build and parse URLs
writing-options         Writing data options
