[squid-users] HTTPS caching is not working in squid with ssl-bump enabled

Amos Jeffries squid3 at treenet.co.nz
Wed Mar 24 13:26:53 UTC 2021


On 24/03/21 11:11 pm, Vignesh Ramessh wrote:
> Hi Alex,
> 
> We have just started to integrate squid proxy in our project, thanks for 
> your reply and support.
> 
> Previously we were seeing TCP_TUNNEL for https://www.google.com 
> <https://www.google.com>.
> Now, we are able to see the TCP_MISS transactions for 
> https://www.google.com <https://www.google.com>.

> As https://www.google.com <https://www.google.com> does not contain a 
> cache-control header in response, the response cannot be cached which we 
> are aware of.
> 

That is not true. The request method is primarily what determines 
cacheability. Other things like Cache-Control only modify what the 
method implies.


Amos


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