Workflow Constants

Workflow constants are used to define static, and immutable, data which is available to Workflow Expressions.

Constants can be defined via the Workflow top-level "constants" property, for example:

"constants": {
        "Translations": {
                 "Dog": { "Serbian": "pas", "Spanish": "perro", "French": "chien" }
        }
}

Constants can only be accessed inside Workflow expressions via the $CONST variable. Runtimes must make $CONST available to expressions as a predefined variable.