mod_proxy_connect - Apache HTTP Server

Apache HTTP Server Version 2.4

Apache > HTTP Server > Documentation > Version 2.4 > Modules

# Apache Module mod_proxy_connect

Available Languages: en | ja

Description: | `mod_proxy` extension for `CONNECT` request handling
Status: | Extension
Module Identifier: | proxy_connect_module
Source File: | mod_proxy_connect.c

### Summary

This module requires the service of `mod_proxy`. It provides support for the `CONNECT` HTTP method. This method is mainly used to tunnel SSL requests through proxy servers.

Thus, in order to get the ability of handling `CONNECT` requests, `mod_proxy` and `mod_proxy_connect` have to be present in the server.

CONNECT is also used, when the server needs to send an HTTPS request through a forward proxy. In this case the server acts as a CONNECT client. This functionality is part of `mod_proxy` and `mod_proxy_connect` is not needed in this case.

### Warning

Do not enable proxying until you have secured your server. Open proxy servers are dangerous both to your network and to the Internet at large.

### Directives

### Topics

- Request notes

### See also

- `mod_proxy`

- Comments

## Request notes

`mod_proxy_connect` creates the following request notes for logging using the `%{VARNAME}n` format in `LogFormat` or `ErrorLogFormat`:

proxy-source-port
  The local port used for the connection to the backend server.

## AllowCONNECT Directive

Description: | Ports that are allowed to `CONNECT` through the proxy
Syntax: | `AllowCONNECT port[-port] [port[-port]] ...`
Default: | `AllowCONNECT 443 563`
Context: | server config, virtual host
Status: | Extension
Module: | mod_proxy_connect
Compatibility: | Moved from `mod_proxy` in Apache 2.3.5. Port ranges available since Apache 2.3.7.

The `AllowCONNECT` directive specifies a list of port numbers or ranges to which the proxy `CONNECT` method may connect. Today's browsers use this method when a `https` connection is requested and proxy tunneling over HTTP is in effect.

By default, only the default https port (`443`) and the default snews port (`563`) are enabled. Use the `AllowCONNECT` directive to override this default and allow connections to the listed ports only.

Available Languages: en | ja

## Comments

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