Optional
linkThe URL of the tooltip, used only for a status icon. If not set, the status icon in Jira is not clickable.
Optional
titleThe title of the icon. This is used as follows:
For a status icon it is used as a tooltip on the icon. If not set, the status icon doesn't display a tooltip in Jira. For the remote object icon it is used in conjunction with the application name to display a tooltip for the link's icon. The tooltip takes the format "[application name] icon title". Blank itemsare excluded from the tooltip title. If both items are blank, the icon tooltop displays as "Web Link".
Optional
url16x16The URL of an icon that displays at 16x16 pixel in Jira.
An icon. If no icon is defined:*