2.2 library(http/http_client): HTTP client library
All Application Manual Name SummaryHelp

Availability::- use_module(library(http/http_client)).
Source[semidet,multifile]http_convert_data(+In, +Fields, -Data, +Options)
Multi-file hook to convert a HTTP payload according to the Content-Type header. The default implementation deals with application/x-prolog. The HTTP framework provides implementations for JSON (library(http/http_json)), HTML/XML (library(http/http_sgml_plugin))