CREATE OR REPLACE PROCEDURE show_html_from_url (
  p_url              IN  VARCHAR2,
  p_username         IN  VARCHAR2 DEFAULT NULL,
  p_password         IN  VARCHAR2 DEFAULT NULL,
  p_wallet_path      IN  VARCHAR2 DEFAULT NULL,
  p_wallet_password  IN  VARCHAR2 DEFAULT NULL
) AS
  l_http_request   UTL_HTTP.req;
  l_http_response  UTL_HTTP.resp;
  l_text           VARCHAR2(32767);
BEGIN
  -- If using HTTPS, open a wallet containing the trusted root certificate.
  IF p_wallet_path IS NOT NULL AND p_wallet_password IS NOT NULL THEN
    UTL_HTTP.set_wallet('file:' || p_wallet_path, p_wallet_password);
  END IF;

  -- Make a HTTP request and get the response.
  l_http_request  := UTL_HTTP.begin_request(p_url);

  -- Use basic authentication if required.
  IF p_username IS NOT NULL and p_password IS NOT NULL THEN
    UTL_HTTP.set_authentication(l_http_request, p_username, p_password);
  END IF;

  l_http_response := UTL_HTTP.get_response(l_http_request);

  -- Loop through the response.
  BEGIN
    LOOP
      UTL_HTTP.read_text(l_http_response, l_text, 32766);
      DBMS_OUTPUT.put_line (l_text);
    END LOOP;
  EXCEPTION
    WHEN UTL_HTTP.end_of_body THEN
      UTL_HTTP.end_response(l_http_response);
  END;
EXCEPTION
 WHEN OTHERS THEN
  UTL_HTTP.end_response(l_http_response);
  RAISE;
   

END show_html_from_url;
/

[SRC PLSQL]
show_html_from_url('http://192.168.50.14/TestRep?%2fRep%2fMyReport&rs:Format=PDF' , 'user_name', 'pass');