How to properly get and display the entire html urla on the screen via httpc:request in erlang?

Question

Erlang

I do

process (Url) ->
  {Status, Header, Body} = httpc:request(get, {Url, []}, [], []),
 io:format(Body).

Outputs nothing.
How to properly get and display the entire html urla on the screen via httpc:request in erlang?

Answer 1

{ ok, {Status, Header, Body}} = httpc:request(get, {Url, []}, [], []),