Rejection.unprocessable constructor
const
Rejection.unprocessable(})
A 422 rejection carrying per-field errors.
Both a shape mismatch during decoding and a failed Validate() constraint
land here, so clients see one error format.
Implementation
const Rejection.unprocessable(
Map<String, List<String>> fields, {
String message = 'Unprocessable entity',
}) : this._(422, message, fields);