Custom props

snippet.py

from stix2 import CustomObject, properties, TAXIICollectionSource
from taxii2client import Collection

@CustomObject('opinion', [
    ('description', properties.StringProperty()),
    ('authors', properties.StringProperty()),
    ('opinion', properties.EnumProperty(allowed=[
            'strongly-disagree',
            'disagree',
            'neutral',
            'agree',
            'strongly-agree'
    ], required=True)),
    ('object_refs', properties.ListProperty(properties.ReferenceProperty, required=True))
])
class Opinion(object):
    pass
    
@CustomObject('note', [
    ('description', properties.StringProperty()),
    ('authors', properties.StringProperty()),
    ('object_refs', properties.ListProperty(properties.ReferenceProperty, required=True))
])
class Note(object):
    pass

collection = Collection("https://ubertaxii.com/perch/collections/eb92eba6-1d3e-4102-baa8-beeb8863bdb2/", user="ubertaxii", password="certain_players_want_a_pony")

# supply the TAXII2 collection to TAXIICollection
tc_source = TAXIICollectionSource(collection)

#retrieve the STIX objects
results = tc_source.query(allow_custom=True)