[squid-users] debug headers between squid --> website

[Alex Rousskov]

On 12/2/19 1:31 PM, Ahmad Alzaeem wrote:

> Is it possible to run it from squid ?

Packet catpure is usually better, especially for plain HTTP traffic, but
you can also get raw HTTP headers in cache.log if you set debug_options
in squid.conf to ALL,2

Alex.


>> On Dec 2, 2019, at 8:58 PM, Antony Stone <Antony.Stone at squid.open.source.it> wrote:
>>
>> On Monday 02 December 2019 at 18:34:31, Ahmad Alzaeem wrote:
>>
>>> Hello Tem ,
>>>
>>> How can i debug Headers that is between squid——> website request made
>>
>> Run a packet sniffer (tcpdump, wireshark, tshark...) on the Squid server, 
>> looking at the external interface (ie: the one pointing to the website/s).
>>
>>> i need to see what squid send headers to website
>>> and what website reply o squid .
>>
>> So long as you're doing HTTP (as per your example) and not HTTPS, any packet 
>> sniffer and protocol analyser (wireshark is *very* good at this) will show you 
>> this quite easily.
>>
>>
>> Antony.
>>
>> -- 
>> Atheism is a non-prophet-making organisation.
>>
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