pip install dictfilterfrom dictfilter import query
bsg = {
'class': 'Battlestar',
'model': 'Jupiter',
'name': 'Galactica',
'crew': {
'commander': 'William Adama',
'xo': 'Saul Tigh',
'cag': 'Kara Thrace',
}
}
result = query(bsg, ['class', 'name', 'crew.commander'])
# {
# 'class': 'Battlestar',
# 'name': 'Galactica',
# 'crew': {
# 'commander': 'William Adama',
# }
# }The default delimiter used in field names is dot . however this can be changed with the delimiter keyword argument to query:
result = query(bsg, ['class', 'name', 'crew > commander'], delimiter=' > ')
# {
# 'class': 'Battlestar',
# 'name': 'Galactica',
# 'crew': {
# 'commander': 'William Adama',
# }
# }Register the dictfilter middleware in settings.py:
MIDDLEWARE = [
...
'dictfilter.django.middleware.DictFilterMiddleware',
]By default, every 2xx series response will be filtered based on a comma-separated fields parameter in the query string.
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