http_current

Documentation
- Reference manual
- Packages
  - SWI-Prolog HTTP support
    - The HTTP server libraries
      - library(http/http_authenticate): Authenticate HTTP connections using 401 headers
        
        http_authenticate/3
        
        http_authorization_data/2
        
        http_current_user/3
        
        http_read_passwd_file/2
        
        http_write_passwd_file/2
        
        authenticate/3

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

[nondet]http_current_user(+File, ?User, ?Fields)

True when User is present in the htpasswd file File and Fields provides the additional fields.

Fields

are the fields from the password file File, converted using name/2, which means that numeric values are passed as numbers and other fields as atoms. The password hash is the first element of Fields and is a string.