f3da66a5_elp____REST_Client_Tool_Window__Description
[Tooltip and shortcut] Submit Request [Description] 
Click this button to submit the generated test request to the server. If a server is not trusted, WebStorm shows a dialog box suggesting you to accept the server, or reject it. If you accept the server as trusted, WebStorm writes its certificate to the trust store. On the next connect to the server, this dialog box will not be shown.
WebStorm 10.0.0 Help :: REST Client Tool Window