Hi I added code to set "tag" in acl helper, as follows: print "OK tag=abcd\n" and I was able to add a url_rewrite_extras as follows: url_rewrite_extras "%et" and it was passed to the url rewriter. So, I guess it is working. thanks for the help Sreenath On 1/20/16, Alex Rousskov <rousskov@xxxxxxxxxxxxxxxxxxxxxxx> wrote: > On 01/20/2016 09:33 AM, Sreenath BH wrote: > >> Squid allows external acl helpers to write arbitrary key-value pairs >> in its output. > >> Are these available for use by other modules of Squid? > > The answer depends on the helper: eCAP services and many helpers support > admin-configurable metadata exchanges. Search squid.conf.documented for > "_extras" and "adaptation_meta". > > >> Specifically, can these be accessed by URL rewriter helper. > > Yes. See url_rewrite_extras. > > >> If we set clt_conn_tag to some string in external ACL helper, can this >> be picked up by the external url rewriter? > > Yes, that should work in Squid v3.5 or later. If it does not, it is > probably a bug. > > > HTH, > > Alex. > > _______________________________________________ squid-users mailing list squid-users@xxxxxxxxxxxxxxxxxxxxx http://lists.squid-cache.org/listinfo/squid-users
