CODEWITHSUNDEEP
php
Leonardo Gugliotti
Leonardo Gugliotti

Reputation: 56

Explanation about the HTTP_Q_UA key on the $_SERVER array

A few days ago I found an error generated by a visitor surfing my website. I am used to store in the error log all [$_SERVER] and [$_SESSION] arrays linked to the visitor. Among other info coming from the visitor, I found the he was surfing from China using Win XP OS and Firefox Browser. The content of the 'HTTP_Q_UA' element in the [$_SERVER] array was: "KQB22_GA/220020&KMTT_3/200020&JV2&151920&SunMicrosystemswtk&0&4309&V3". I would like to know what is the purpose of the key 'HTTP_Q_UA' on the $_SERVER array. What are the possible values and what does it describe?

Upvotes: 2

Views: 61

Answers (1)

Ignacio Vazquez-Abrams
Ignacio Vazquez-Abrams

Reputation: 798626

The Q-UA HTTP header is sent by the QQ browser. Its exact structure doesn't seem to be described anywhere public.

Upvotes: 1

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