HTTPS: Difference between revisions

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Print an HTTPS URL's content to the console. Checking the host certificate for validity is recommended. The client should not authenticate itself to the server — the webpage https://sourceforge.net/ supports that access policy — as that is the subject of other [[HTTPS request with authentication|tasks]].
Print an HTTPS URL's content to the console. Checking the host certificate for validity is recommended. The client should not authenticate itself to the server — the webpage https://sourceforge.net/ supports that access policy — as that is the subject of other [[HTTPS request with authentication|tasks]].

Readers may wish to contrast with the [[HTTP Request]] task.


=={{header|Tcl}}==
=={{header|Tcl}}==

Revision as of 14:05, 2 June 2009

Task
HTTPS
You are encouraged to solve this task according to the task description, using any language you may know.

Print an HTTPS URL's content to the console. Checking the host certificate for validity is recommended. The client should not authenticate itself to the server — the webpage https://sourceforge.net/ supports that access policy — as that is the subject of other tasks.

Readers may wish to contrast with the HTTP Request task.

Tcl

Uses the Tls package. <lang tcl>package require http package require tls http::register https 443 ::tls::socket

  1. Make a secure connection

set token [http::geturl https://sourceforge.net/]

  1. Now as for conventional use of the “http” package

puts [http::data $token] http::cleanup $token</lang>