Disabled and restricted SpEL features

You can only declare primitive arrays. Use List for both primitive and non-primitive arrays.

This feature is disabled along with the restriction on Java class usage.

This feature is disabled along with the restriction on Java class usage.

All external data used in the expression through external property references are read only.

None of the static or instance methods in the Java API are accessible in expressions.

A leading and trailing space is required for the binary operators, as explained in the Operators section.

The Safe Navigation operator is disabled because PingOne’s expression language already attempts safe navigation internally when accessing object properties, except for object literals similar to the Safe Navigation operator (?.). This allows access to child properties against a parent object without errors, even if the parent object is null.