# Display Online Help

You can display the Box Connector Reference by sending an action from your web browser. The Box Connector Reference describes the actions and configuration parameters that you can use with Box Connector.

For Box Connector to display help, the help data file (`help.dat`) must be available in the installation folder.

To display help for Box Connector

1. Start Box Connector.

2. Send the following action from your web browser:

       http://host:port/action=Help

   where:

   `host` | is the IP address or name of the machine on which Box Connector is installed.
   `port` | is the ACI port by which you send actions to Box Connector (set by the `Port` parameter in the `[Server]` section of the configuration file).

   For example:

       http://12.3.4.56:9000/action=help

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