Feature request : hauth check

[dnsBlah]

Please add a conditional check and 2 variables in the configuration for hauth (a static prod, and a "test/scan" variable)
if set, on the access_tinfoil_shop() first check if http_hauth IS the value from configuration.
if not set, update the test/scan variable with the http_hauth that was given.

if hauth has been set in the config, but the check fails > just give a http 400 response

This way admins can lock their index from being downloaded without knowing the actual hauth key.

[a1ex4]

What's hauth and how is it configured / used with Tinfoil?