- Documentation
- Reference manual
 - Packages
- Pengines: Web Logic Programming Made Easy
- Pengine libraries
- library(pengines): Pengines: Web Logic Programming Made Easy
- pengine_create/1
 - pengine_ask/3
 - pengine_next/2
 - pengine_stop/2
 - pengine_abort/1
 - pengine_destroy/1
 - pengine_destroy/2
 - pengine_self/1
 - pengine_application/1
 - current_pengine_application/1
 - pengine_property/2
 - pengine_output/1
 - pengine_debug/2
 - thread_pool:create_pool/1
 - pengine_done/0
 - prepare_module/3
 - prepare_goal/3
 - not_sandboxed/2
 - pengine_pull_response/2
 - pengine_input/2
 - pengine_respond/3
 - pengine_event_loop/2
 - pengine_rpc/2
 - pengine_rpc/3
 - prompt/3
 - output/2
 - portray_blob/2
 - write_result/3
 - add_error_details/3
 - event_to_json/3
 - authentication_hook/3
 - pengine_user/1
 - pengine_event/1
 - pengine_event/2
 
 
 - library(pengines): Pengines: Web Logic Programming Made Easy
 
 - Pengine libraries
 
 - Pengines: Web Logic Programming Made Easy
 
 
[semidet]pengine_user(-User)- See also
 - authentication_hook/3 can be used to extract authorization from the HTTP header.