The HTTP 407 Proxy Authentication Required
client error
status response code indicates that the request has not been applied because it lacks
valid authentication credentials for a proxy server that is between the
browser and the server that can access the requested resource.
This status is sent with a Proxy-Authenticate
header that contains
information on how to authorize correctly.
Status
407 Proxy Authentication Required
Example response
HTTP/1.1 407 Proxy Authentication Required Date: Wed, 21 Oct 2015 07:28:00 GMT Proxy-Authenticate: Basic realm="Access to internal site"
Specifications
Specification | Title |
---|---|
RFC 7235, section 3.2: 407 Proxy Authentication Required | HTTP/1.1: Authentication |
Browser compatibility
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The compatibility table in this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.