What is a Harness Variable Expression?
Find a variable for most Harness settings and deployment information.
Built-in Variables List (FirstGen)
The default (built-in) Harness expressions.
Availability and Scope of Harness Variables
Variables used in Harness have a naming convention and scope depending on their type.
Variable Override Priority
Harness provides builtin and custom variables, as described in What is a Harness Variable Expression?. You can override a lot of variable values in order to templatize and customize deployment settin…
JSON and XML Functors
Harness includes JSON and XML functors you can use to select contents from JSON and XML sources.
Extracting Characters from Harness Variable Expressions
You can return the character at a specified index in a Harness variable expression string. This can be helpful with built-in variable expressions such as $\{artifact.buildNo} , $\{artifact.revision} ,…
Variable Expression Limitations and Restrictions
The following limitations and restrictions apply to Harness variable expressions. For general details about Harness variable expressions, see -- What is a Harness Variable Expression?. Built-in Variabl…