Anypoint Best Practices

general > nil-union-antipattern

Guidance / Message

Nullable types might lead to null pointer errors.
Use the optional properties instead.

Examples

valid

types:
  unionType:
    type: date-only|string
    example: "Hello, world!"

invalid

types:
  unionType:
    type: string|nil
    example: "Hello, world!"

Applies to AnyShape

Constraint

Type: Rego Validation