#25099: Cleanup HttpRequest representations in error reporting
--------------------------------------+------------------------------------
     Reporter:  vzima                 |                    Owner:  vzima
         Type:  Cleanup/optimization  |                   Status:  assigned
    Component:  Core (Other)          |                  Version:  master
     Severity:  Release blocker       |               Resolution:
     Keywords:                        |             Triage Stage:  Accepted
    Has patch:  0                     |      Needs documentation:  0
  Needs tests:  0                     |  Patch needs improvement:  0
Easy pickings:  0                     |                    UI/UX:  0
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Comment (by carljm):

 Allowed hosts are validated in `get_host()` specifically in order to
 enable the latter possibility: we didn't want to enforce use of
 `ALLOWED_HOSTS` on a site which never made use of the `Host` header at
 all. If the `Host` header is not in fact used, then a spoofed `Host`
 header has no effect, and there is no concern.

 Rather than adding a new argument to `get_host()`, I'd prefer to introduce
 a new private `_get_raw_host()` or similar, which could be called within
 `get_host()` too. I guess that's needed (as opposed to just getting the
 raw Host direct from `request.META` in order to handle `X-Forwarded-Host`
 et al.

--
Ticket URL: <https://code.djangoproject.com/ticket/25099#comment:8>
Django <https://code.djangoproject.com/>
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