httpstatuses/contents/codes/407.md
2015-11-07 05:45:46 +00:00

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set code title references
4 407 Proxy Authentication Required
Rails HTTP Status Symbol
:proxy_authentication_required

The 407 Proxy Authentication Required status code is similar to 401 (Unauthorized), but it indicates that the client needs to authenticate itself in order to use a proxy.

The proxy MUST send a Proxy-Authenticate header field (Section 4.3) containing a challenge applicable to that proxy for the target resource. The client MAY repeat the request with a new or replaced Proxy-Authorization header field (Section 4.4).

Source: RFC7235 Section 3.2