A API Search Ads 360 Reporting oferece suporte à paginação dos resultados da consulta pelo método Search ao especificar page_size na solicitação. Isso vai dividir o conjunto de resultados da consulta em várias respostas, cada uma contendo até page_size objetos. Se page_size não for especificado, ele será definido automaticamente como o tamanho máximo de página de 10.000 linhas.
Por exemplo, com a seguinte consulta:
SELECT
ad_group.id,
ad_group_criterion.type,
ad_group_criterion.criterion_id,
ad_group_criterion.keyword.text,
ad_group_criterion.keyword.match_type
FROM ad_group_criterion
WHERE ad_group_criterion.type = KEYWORD
Se a sua conta tiver 50.000 palavras-chave e page_size estiver definido como 1,000, o conjunto de resultados vai conter 1.000 objetos SearchAdsRow na primeira resposta, além de um next_page_token. Para recuperar as mil linhas seguintes, basta
enviar a solicitação novamente com o mesmo tamanho de página, mas atualizar o
page_token da solicitação para o next_page_token da resposta. O valor de page_size nas solicitações subsequentes pode ser diferente a cada vez.
Nossas bibliotecas de cliente processam a paginação automaticamente. Você só precisa iterar pelas linhas da resposta. Quando todas as linhas na página atual forem retornadas, a biblioteca de cliente vai buscar uma nova página de linhas automaticamente em seu nome até que todo o conjunto de dados seja recuperado. Se você usar REST em vez de gRPC, vai precisar fazer uma solicitação explícita para cada nova página.
A API Search Ads 360 Reporting armazena em cache internamente o conjunto de dados inteiro. Assim, as solicitações subsequentes são mais rápidas do que a primeira. Dependendo do caso de uso, é possível definir page_size como
qualquer valor entre 1 e 10.000. Em geral, para um desempenho geral mais rápido, use
um page_size maior devido a menos ida e volta nas respostas.
Exemplo de paginação
// Copyright 2022 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// https://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package sample;
import com.beust.jcommander.Parameter;
import com.google.ads.searchads360.v0.lib.SearchAds360Client;
import com.google.ads.searchads360.v0.services.SearchAds360Row;
import com.google.ads.searchads360.v0.services.SearchAds360ServiceClient;
import com.google.ads.searchads360.v0.services.SearchAds360ServiceClient.SearchPagedResponse;
import com.google.ads.searchads360.v0.services.SearchSearchAds360Request;
/** Get campaign details. */
public class GetCampaigns {
private static final int PAGE_SIZE = 200;
private static class GetCampaignsParams extends CodeSampleParams {
@Parameter(names = "--customerId", required = true)
private String customerId;
@Parameter(names = "--loginCustomerId")
private String loginCustomerId;
}
public static void main(String[] args) {
GetCampaignsParams params = new GetCampaignsParams();
if (!params.parseArguments(args)) {
// Optional: You may pass the loginCustomerId on the command line or specify a loginCustomerId
// here (10 digits, no dashes). If neither are set, customerId will be used as
// loginCustomerId.
// params.loginCustomerId = Long.parseLong("INSERT_LOGIN_CUSTOMER_ID_HERE");
}
final String loginCustomerId = params.loginCustomerId;
final String customerId = params.customerId;
try {
// Creates a SearchAds360Client with the specified loginCustomerId. If there's
// no loginCustomerId, customerId will be used instead.
final SearchAds360Client searchAds360Client =
SearchAds360Client.newBuilder()
.setLoginCustomerId(loginCustomerId == null ? customerId : loginCustomerId)
.fromPropertiesFile()
.build();
// Creates the Search Ads 360 Service client.
SearchAds360ServiceClient client = searchAds360Client.create();
new GetCampaigns().runExample(client, customerId);
} catch (Exception exception) {
System.err.printf("Failed with exception: %s%n", exception);
exception.printStackTrace();
System.exit(1);
}
}
private void runExample(SearchAds360ServiceClient searchAds360ServiceClient, String customerId) {
// Creates a query that retrieves all campaigns under the customerId.
String query = "SELECT campaign.name, campaign.id, campaign.status FROM campaign";
SearchSearchAds360Request request =
SearchSearchAds360Request.newBuilder()
.setCustomerId(customerId)
.setQuery(query)
.setPageSize(PAGE_SIZE)
.build();
// Issues a search request.
final SearchPagedResponse searchPagedResponse = searchAds360ServiceClient.search(request);
for (SearchAds360Row element : searchPagedResponse.iterateAll()) {
System.out.printf(
"Campaign found with name '%s', ID %d, and status: %s.%n",
element.getCampaign().getName(),
element.getCampaign().getId(),
element.getCampaign().getStatus());
}
}
}
#!/usr/bin/env python
# Copyright 2022 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""Retrieves campaigns for a customer using a pagination search request."""
import argparse
import traceback
from google.ads.searchads360.v0.services.types.search_ads360_service import SearchSearchAds360Request
from util_searchads360 import SearchAds360Client
_DEFAULT_PAGE_SIZE = 10000
def main(client, customer_id, page_size) -> None:
search_ads_360_service = client.get_service()
query = """
SELECT
campaign.name,
campaign.id,
campaign.status
FROM campaign"""
request = SearchSearchAds360Request()
request.customer_id = customer_id
request.query = query
request.page_size = page_size
# Issues a search request.
results = search_ads_360_service.search(request=request)
for row in results:
campaign = row.campaign
print(
f'campaign "{campaign.name}" has id {campaign.id} and status {campaign.status.name}'
)
if __name__ == "__main__":
# SearchAds360Client will read the search-ads-360.yaml configuration file in
# the home directory if none is specified.
search_ads_360_client = SearchAds360Client.load_from_file()
parser = argparse.ArgumentParser(
description=("Retrieves campaigns for a customer."))
# Arguments to provide to run the example.
parser.add_argument(
"-c",
"--customer_id",
type=str,
required=True,
help="The Search Ads 360 customer ID (10 digits, no dashes).",
)
parser.add_argument(
"-l",
"--login_customer_id",
type=str,
required=False,
help="The Search Ads 360 login customer ID (10 digits, no dashes).",
)
args = parser.parse_args()
search_ads_360_client.set_ids(args.customer_id, args.login_customer_id)
try:
main(search_ads_360_client, args.customer_id, _DEFAULT_PAGE_SIZE)
except Exception: # pylint: disable=broad-except
traceback.print_exc()