How to use the azure-mgmt-eventgrid.azure.mgmt.eventgrid.models function in azure-mgmt-eventgrid

if self.config.accept_language is not None:
                header_parameters['accept-language'] = self._serialize.header("self.config.accept_language", self.config.accept_language, 'str')

            # Construct and send request
            request = self._client.get(url, query_parameters, header_parameters)
            response = self._client.send(request, stream=False, **operation_config)

            if response.status_code not in [200]:
                exp = CloudError(response)
                exp.request_id = response.headers.get('x-ms-request-id')
                raise exp

            return response

        # Deserialize response
        deserialized = models.EventSubscriptionPaged(internal_paging, self._deserialize.dependencies)

        if raw:
            header_dict = {}
            client_raw_response = models.EventSubscriptionPaged(internal_paging, self._deserialize.dependencies, header_dict)
            return client_raw_response

        return deserialized
    list_global_by_subscription.metadata = {'url': '/subscriptions/{subscriptionId}/providers/Microsoft.EventGrid/eventSubscriptions'}

request = self._client.get(url, query_parameters, header_parameters)
            response = self._client.send(request, stream=False, **operation_config)

            if response.status_code not in [200]:
                exp = CloudError(response)
                exp.request_id = response.headers.get('x-ms-request-id')
                raise exp

            return response

        # Deserialize response
        deserialized = models.EventSubscriptionPaged(internal_paging, self._deserialize.dependencies)

        if raw:
            header_dict = {}
            client_raw_response = models.EventSubscriptionPaged(internal_paging, self._deserialize.dependencies, header_dict)
            return client_raw_response

        return deserialized
    list_global_by_subscription_for_topic_type.metadata = {'url': '/subscriptions/{subscriptionId}/providers/Microsoft.EventGrid/topicTypes/{topicTypeName}/eventSubscriptions'}