airflow/contrib/hooks/mongo_hook.py
def insert_one(self, mongo_collection, doc, mongo_db=None, **kwargs):
        """
        Inserts a single document into a mongo collection
        https://api.mongodb.com/python/current/api/pymongo/collection.html#pymongo.collection.Collection.insert_one
        """
        collection = self.get_collection(mongo_collection, mongo_db=mongo_db)

        return collection.insert_one(doc, **kwargs)
def insert_one(self, mongo_collection, doc, mongo_db=None, **kwargs):
        """
        Inserts a single document into a mongo collection
        https://api.mongodb.com/python/current/api/pymongo/collection.html#pymongo.collection.Collection.insert_one
        """
        collection = self.get_collection(mongo_collection, mongo_db=mongo_db)

        return collection.insert_one(doc, **kwargs)
Inserts a single document into a mongo collection
        https://api.mongodb.com/python/current/api/pymongo/collection.html#pymongo.collection.Collection.insert_one