Function extract_segment

authlib/jose/util.py:25–33

(segment, error_cls, name="payload")

def extract_segment(segment, error_cls, name="payload"):
    if len(segment) > 256000:
        raise ValueError(f"Value of {name} is too long")

    try:
        return urlsafe_b64decode(segment)
    except (TypeError, binascii.Error) as exc:
        msg = f"Invalid {name} padding"
        raise error_cls(msg) from exc


def ensure_dict(s, structure_name):