Tip for using a Luasocket's http.require for cranky webservers...
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- Subject: Tip for using a Luasocket's http.require for cranky webservers...
- From: "Joseph Stewart" <joseph.stewart@...>
- Date: 2007年10月19日 17:18:40 -0400
Hello list,
I recently needed to use Luasocket's http.request function to grab
pages from another product's embedded webserver (which I think is
based on SNMP Research Inc.'s DR-WEB).
This webserver uses basic authentication, so I used a url in the form
http://user:password@host:port. In this form, the request always
failed.
After comparing headers that wget and curl sent with http.request's, I
realized that the webserver I was talking to requires the
authentication header keyword to be in the form "Authorization". The
behavior of the http module is to force all header keywords to
lower-case.
The fix for this is very simple... and I want to verify that there
were no hidden design reasons for the keywords to be changed to
lower-case as well as letting y'all know of this issue.
Regards,
-joe