HTTP 305 Use Proxy

Status code 305 · Class 3xx

HTTP

Use Proxy

HTTP request chain from browser through CDN and proxy to the origin server
HTTP errors: find which hop in the request chain failed and read its logs.

What it means

HTTP_305 is a HTTP error code reported by web servers and HTTP clients. Its official message is: “Use Proxy”

How to fix HTTP 305 Use Proxy

  1. This is a redirect, not an error: check the Location header with 'curl -I <url>'
  2. If the browser loops, look for conflicting HTTP→HTTPS or www/non-www rules in the server, CDN and application

Related errors

HTTP 304 Not ModifiedHTTP 302 FoundHTTP 301 Moved PermanentlyHTTP 502 Bad GatewayHTTP 503 Service UnavailableHTTP 504 Gateway TimeoutHTTP 400 Bad RequestHTTP 401 Unauthorized

Source: IANA HTTP Status Code Registry

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