From: Tom Hughes <tom@compton.nu>
Date: Wed, 3 Mar 2021 09:27:33 +0000 (+0000)
Subject: Use a 307 Temporary Redirect to redirect to authentication
X-Git-Tag: live~2674
X-Git-Url: https://git.openstreetmap.org./rails.git/commitdiff_plain/2233edbcfa15d532c2232e5e71a2a2495e3a72eb?hp=2233edbcfa15d532c2232e5e71a2a2495e3a72eb

Use a 307 Temporary Redirect to redirect to authentication

When the user wants to enable an external authenticator we need
to redirect to omniauth but that now needs to be a POST so use a
redirect that preserves the POST method.

Fixes #3114
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