Hello,

You may perhaps do a lookup, but set the ttl to 0s for these particular URLs.

This way you may perhaps be able to never serve expired objects unless your 
backend is dead... 

Regards,
-- 
Aurélien
Sent from my phone

Le 26 mai 2012 à 15:18, Mailing Lists <[email protected]> a écrit :

> Hi,
> 
> In my vcl_fetch i return(pass) for specifics url, but i want to create a 
> cached version too, in case my backend fails i would be able to serve grace 
> version, how can i achieve this ? I thought of using restart, to first create 
> a cached version and then do the pass, using intermediary http-header.
> 
> Regards,
> 
> 
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