Documentation > User Guide > ETP Browser
Discovery provides a hierarchical view of existing data in the server and a context menu with several options
Discovery
Displays the resource hierarchy of existing data in the server for each supported ML/version using the Discovery protocol.

Hierarchy
Base URI - enter a URI whose child resources will populate the hierarchy
Get - issue a GetResources request for the server to enumerate child resources of the given URI
Tree - displays a tree representing a hiearchical view of existing child resources of the given URI
Hierarchy Context Menu
Right-click a node to display a context menu with the following options:
Get Object - issue a GetObject message for the current node. The result of the operation will be displayed in the Results tab.
Delete Object - issue a DeleteObject message for the selected node. The result of the operation will be displayed in the Results tab.
Copy URI - copy the URI of the selected node to clipboard.
Copy URI to Store - copy the URI of the selected node to the URI input on the Store tab
Copy URI to Streaming - add the URI of the selected node to the URI List on the Streaming tab
Refresh - query the server and refresh the selected node and it's children
Refresh All - query the server and refresh the hierarchy