Run prolog and look at the result in browser

Question

I want to run a file prolog test.pl and look at the result in browser and I added three lines in file prolog. But it doesn't work. Can you guys tell me why? all

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Answer 1

You have to define a http_handler to tell prolog which predicate it should run when it receives a request.

% tells prolog to call process_request
:- http_handler(root(.), process_request, []).

process_request(_Request) :-
    % your code here
    .

A simple "Hello World" example example can be found here ; look here for a more detailed tutorial.