airflow/contrib/hooks/azure_cosmos_hook.py
def get_document(self, document_id, database_name=None, collection_name=None):
        """
        Get a document from an existing collection in the CosmosDB database.
        """
        if document_id is None:
            raise AirflowBadRequest("Cannot get a document without an id")

        try:
            return self.get_conn().ReadItem(
                get_document_link(
                    self.__get_database_name(database_name),
                    self.__get_collection_name(collection_name),
                    document_id))
        except HTTPFailure:
            return None
def get_document(self, document_id, database_name=None, collection_name=None):
        """
        Get a document from an existing collection in the CosmosDB database.
        """
        if document_id is None:
            raise AirflowBadRequest("Cannot get a document without an id")

        try:
            return self.get_conn().ReadItem(
                get_document_link(
                    self.__get_database_name(database_name),
                    self.__get_collection_name(collection_name),
                    document_id))
        except HTTPFailure:
            return None
Get a document from an existing collection in the CosmosDB database.