Validators

`KeysValidator`

class KeysValidator(keys, strict=False, messages=None) [source]

Validates that the given keys are contained in the value. If strict is True, then it also checks that there are no other keys present.

The messages passed should be a dict containing the keys missing_keys and/or extra_keys.

Note

Note that this checks only for the existence of a given key, not that the value of a k