L'API Search Ads 360 Reporting supporta l'impaginazione dei risultati delle query tramite il metodo Search specificando page_size nella richiesta. Questo suddividerà il set di risultati della query in più risposte contenenti ciascuna fino a page_size oggetti. Se page_size non è specificato, viene impostato automaticamente sulla dimensione massima della pagina di 10.000 righe.
Ad esempio, con la seguente query:
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 il tuo account contiene 50.000 parole chiave e page_size è impostato su 1,000, il
insieme di risultati conterrà 1000 oggetti SearchAdsRow
nella prima risposta,
insieme a next_page_token. Per recuperare le successive mille righe, invia di nuovo la richiesta con le stesse dimensioni di pagina, ma aggiorna il valore page_token della richiesta in next_page_token della risposta. Il valore di page_size nelle richieste successive può essere diverso ogni volta.
Le nostre librerie client gestiscono il paging automaticamente. Devi solo eseguire l'iterazione delle righe della risposta. Una volta restituite tutte le righe della pagina corrente, la libreria client recupererà automaticamente per tuo conto una nuova pagina di righe, fino a quando non sarà stato recuperato l'intero set di dati. Se utilizzi REST anziché gRPC, devi effettuare esplicitamente una richiesta per ogni nuova pagina.
L'API Search Ads 360 Reporting memorizza internamente la cache dell'intero set di dati, in modo che le richieste successive siano più veloci della prima. A seconda del tuo caso d'uso, puoi impostare page_size su qualsiasi valore compreso tra 1 e 10.000. In generale, per un rendimento complessivo più rapido, ti conviene utilizzare page_size più grandi a causa del minor numero di round trip nelle risposte.
Esempio di impaginazione
Java
// 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());
}
}
}
Scarica GetCampagne.java
Python
#!/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()
Scarica get_campaigns.py