# Display Online Help

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

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

To display help for Confluence REST Connector

1. Start Confluence REST 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 Confluence REST Connector is installed.
   `port` | is the ACI port by which you send actions to Confluence REST 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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