SWI-Prolog -- http_close_keep

Documentation
- Reference manual
- Packages
  - SWI-Prolog HTTP support
    - The HTTP client libraries
      - library(http/http_open): HTTP client library
        
        http_open/3
        
        map_method/2
        
        disable_encoding_filter/1
        
        http_set_authorization/2
        
        open_hook/6
        
        http_close_keep_alive/1
        
        open_options/2
        
        write_cookies/3
        
        update_cookies/3

Availability::- use_module(library(http/http_open)).

[det]http_close_keep_alive(+Address)

Close all keep-alive connections matching Address. Address is of the form Host:Port. In particular, http_close_keep_alive(_) closes all currently known keep-alive connections.