Scan It for Jira provides two methods of setting Secret Rules: System Rules and Custom Rules.
System Rules
System Rules are pre-defined rules provided by App Vendor.
Each rule is represented by a Regular Expression.
App Administrators can set whether or not to enable each rule.
Custom Rules
Custom Rules are user-defined rules that App Administrators can define by themselves.
App Administrators can add Custom Rule through the '+' button.
Name: Name of Custorm Rule
Description: Description of Custom Rule
Pattern(RegEx): Regular Expression of Custom Rule
Enter Regular Expression except for the front and back delimiter, slash('/').
You can check if Regular Expression entered is grammatically correct through the "Check" button.
Use the "Test" button to see if the string you enter matches Regular Expression.
Use: Sets whether the rule is enabled.
Also, App Administrators can edit, delete Custom Rule through the ‘Action’ button.