JSON Typed Validators ===================== You can specify JSON Schema type using :mod:`formencode_jsonschema.typed`. :: from formencode import validators as v from formencode.schema import Schema from formencode_jsoncschema import typed from .validators import Password class UserCreate(Schema): username = v.PlainText(not_empty=True) password = typed.StringTyped(Password(), required=True) description = typed.JSONTyped({ 'type': 'string', 'description': 'This is description', }, v.UnicodeString()) birthday = typed.DateTyped( v.UnicodeString(), description="Description can be written at here") You can find more types at :mod:`formencode_jsonschema.typed` API references.