SWI-Prolog -- http_current

Documentation
- Reference manual
- Packages
  - SWI-Prolog HTTP support
    - The HTTP server libraries
      - The wrapper library
        
        http_wrapper/5
        
        request_expansion/2
        
        http_current_request/1
        
        http_relative_path/2

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

http_current_request(-Request)

Get access to the currently executing request. Request is the same as handed to Goal of http_wrapper/5 after applying rewrite rules as defined by http:request_expansion/2. Raises an existence error if there is no request in progress.