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|Red Programming Language| How to get Cookies from a Webpage?

I searched a lot on Google as well as Stackoverflow. I could not find How to get Cookies (or in general, The HTTP Headers)from a Webpage and then edit it and send it back?

[I know how to make POST/GET requests using read/write but Cookies idk]

Solution

  • Even with the current temporary IO support, you can still extract HTTP headers and cookies info:

    >> data: read/info http://microsoft.com
== [200 #(
Cache-Control: "no-cache, no-store"
Connection: "keep-alive"
Date: "Wed,...

>> list: data/2/set-cookie
== [{MS-CV=z/YnyU+5wE2gT8S1.1; domain=.microsoft.com; expires=Thu, 24-Mar-2016    10:59:39 GMT; pa...

>> foreach str list [probe parse str [collect [keep to "=" skip keep to [";" | end]]]]
["MS-CV" "z/YnyU+5wE2gT8S1.1"]
["MS-CV" "z/YnyU+5wE2gT8S1.2"]

    The HTTP headers are stored in a map!, so if several Set-Cookie headers are sent, you will get a block of strings, else just a string for the Set-Cookie key.

    read/info will return a block with 3 elements:

    Notes: