Use the Basic Info panel to update the Workspace name and description.
Workspace variables are the highest level variables, and they can be set with a default value to be used across all environments within the workspace. These variables can also be assigned values at the environment level, for cases where you want the value to change based on where the chain is running. For more details on changing variables at the environment level, see our documentation on setting up environments.
Use the Variables panel to create Workspace variables. Click the Add Variable button (see example below) to set the variable name and optionally set the default value and encrypt the contents.