Mit der Merchant API können Sie regionale Informationen für Ihre Onlineprodukte auf dem neuesten Stand halten. Dazu gehören das Aktualisieren von Preis und Verfügbarkeit sowie das Entfernen von Regionen, in denen ein Produkt nicht mehr verkauft wird.
Wenn Sie eine E-Commerce-Plattform nutzen, können Sie mit der Merchant API eine Benutzeroberfläche erstellen, über die Ihre Händler die regionalen Preise und Verfügbarkeit ihrer Produkte aktualisieren können.
Preis und Verfügbarkeit nach Region aktualisieren
Verwenden Sie regionalInventories.insert, um regionale Informationen für ein Produkt zu aktualisieren. Dieser Aufruf ersetzt die vollständige RegionalInventory-Ressource. Achten Sie daher darauf, alle Felder anzugeben. Weitere Informationen und ein Codebeispiel finden Sie unter Onlineprodukten regionale Informationen hinzufügen.
Vorhandene Regionen ansehen
In diesem Abschnitt wird erläutert, wie Sie die mit einem Produkt oder Konto verknüpften Regionen aufrufen.
Nach Produkt
Mit accounts.products.regionalInventories.list können Sie alle regionalen Inventare auflisten, die mit einem bestimmten Produkt in Ihrem Konto verknüpft sind. Verwenden Sie das Feld region, um die Region anzugeben, auf die sich das regionale Inventar bezieht.
Hier ist ein Beispiel für die Auflistung regionaler Inventare für ein Produkt:
Java
public static void listRegionalInventories(Config config, String productId) throws Exception {
GoogleCredentials credential = new Authenticator().authenticate();
RegionalInventoryServiceSettings regionalInventoryServiceSettings =
RegionalInventoryServiceSettings.newBuilder()
.setCredentialsProvider(FixedCredentialsProvider.create(credential))
.build();
String parent = getParent(config.getMerchantId().toString(), productId);
try (RegionalInventoryServiceClient regionalInventoryServiceClient =
RegionalInventoryServiceClient.create(regionalInventoryServiceSettings)) {
// The parent product has the format: accounts/{account}/products/{product}
ListRegionalInventoriesRequest request =
ListRegionalInventoriesRequest.newBuilder().setParent(parent).build();
System.out.println("Sending list regional inventory request:");
ListRegionalInventoriesPagedResponse response =
regionalInventoryServiceClient.listRegionalInventories(request);
int count = 0;
// Iterates over all rows in all pages and prints the regional inventory
// in each row.
for (RegionalInventory element : response.iterateAll()) {
System.out.println(element);
count++;
}
System.out.print("The following count of elements were returned: ");
System.out.println(count);
} catch (Exception e) {
System.out.println(e);
}
}
cURL
curl --location
'https://merchantapi.googleapis.com/inventories/v1beta/accounts/987654321/products/en~US~12345/regionalInventories' \
--header 'Authorization: Bearer <API_TOKEN>'
PHP
class ListRegionalInventories
{
// ENSURE you fill in the merchant account and product ID for the sample to
// work.
private const PARENT = 'accounts/[INSERT_ACCOUNT_HERE]/products/[INSERT_PRODUCT_HERE]';
/**
* Lists all the regional inventories of a given product.
*
* @param string $parent The `name` of the parent product to list `RegionalInventory`
* resources for.
* Format: `accounts/{account}/products/{product}`
*/
function listRegionalInventoriesSample(string $parent): void
{
// Gets the OAuth credentials to make the request.
$credentials = Authentication::useServiceAccountOrTokenFile();
// Creates options config containing credentials for the client to use.
$options = ['credentials' => $credentials];
// Creates a client.
$regionalInventoryServiceClient = new RegionalInventoryServiceClient($options);
// Calls the API and catches and prints any network failures/errors.
try {
// Page size is set to the default value. If you are returned more
// responses than your page size, this code will automatically
// re-call the service with the `pageToken` until all responses
// are returned.
$parameters = ['pageSize' => 25000];
/** @var PagedListResponse $response */
$response =
$regionalInventoryServiceClient->listRegionalInventories($parent, $parameters);
/** @var RegionalInventory $element */
foreach ($response as $element) {
printf('RegionalInventory data: %s%s', $element->serializeToJsonString(), PHP_EOL);
}
} catch (ApiException $ex) {
printf('Call failed with message: %s%s', $ex->getMessage(), PHP_EOL);
}
}
// Helper to execute the sample.
function callSample(): void
{
// Lists all the regional inventories of the parent product.
$this->listRegionalInventoriesSample($this::PARENT);
}
}
Python
from examples.authentication import generate_user_credentials
from google.shopping import merchant_inventories_v1beta
# ENSURE you fill in the merchant account and product ID for the sample to
# work.
_ACCOUNT = "[INSERT_ACCOUNT_HERE]"
_PRODUCT = "[INSERT_PRODUCT_HERE]"
_PARENT = f"accounts/{_ACCOUNT}/products/{_PRODUCT}"
def list_regional_inventories():
"""Lists the `RegionalInventory` resources for the given product.
The response might contain fewer items than specified by
`pageSize`. If `pageToken` was returned in previous request, it can be
used to obtain additional results.
`RegionalInventory` resources are listed per product for a given account.
"""
# Gets OAuth Credentials.
credentials = generate_user_credentials.main()
# Creates a client.
client = merchant_inventories_v1beta.RegionalInventoryServiceClient(
credentials=credentials)
# Creates the request.
# Page size is set to the default value.
request = merchant_inventories_v1beta.ListRegionalInventoriesRequest(
parent=_PARENT,
page_size=25000
)
try:
# Makes the request and catch and print any error messages.
# If you are returned more responses than your page size, this code
# will automatically re-call the service with the `pageToken` until all
# responses are returned.
page_result = client.list_regional_inventories(request=request)
# Print the response.
for response in page_result:
print(response)
except Exception as e:
print("List failed")
print(e)
Nach Konto
Mit der Methode regions.list in der Merchant API können Sie alle Regionen für Ihr Konto aufrufen.
Regionen entfernen
So entfernen Sie Regionen, in denen Sie keine Produkte mehr verkaufen:
Über Produkte
Wenn ein Produkt in einer bestimmten Region nicht mehr verkauft wird, sollten Sie die regionalen Inventarinformationen aus dem Produkt entfernen. Mit der Taste regionalInventories.delete können Sie einen bestimmten regionalen Inventareintrag aus einem Produkt entfernen.
Hier ist ein Beispiel, wie Sie einen regionalen Inventareintrag aus einem Produkt entfernen können:
Java
public static void deleteRegionalInventory(Config config, String productId, String regionId)
throws Exception {
// TODO(brothman): Please add more line comments to explain what each significant step is doing.
// For example:
// Obtains OAuth tokens based on the configuration.
// Creates service settings using the credentials above. Etc
GoogleCredentials credential = new Authenticator().authenticate();
RegionalInventoryServiceSettings regionalInventoryServiceSettings =
RegionalInventoryServiceSettings.newBuilder()
.setCredentialsProvider(FixedCredentialsProvider.create(credential))
.build();
String name =
RegionalInventoryName.newBuilder()
.setAccount(config.getMerchantId().toString())
.setProduct(productId)
.setRegion(regionId)
.build()
.toString();
try (RegionalInventoryServiceClient regionalInventoryServiceClient =
RegionalInventoryServiceClient.create(regionalInventoryServiceSettings)) {
DeleteRegionalInventoryRequest request =
DeleteRegionalInventoryRequest.newBuilder().setName(name).build();
System.out.println("Sending deleteRegionalInventory request");
regionalInventoryServiceClient.deleteRegionalInventory(
request); // no response returned on success
System.out.println(
"Delete successful, note that it may take up to 30 minutes for the delete to update in"
+ " the system.");
} catch (Exception e) {
System.out.println(e);
}
}
cURL
curl --location --request DELETE
'https://merchantapi.googleapis.com/inventories/v1beta/accounts/987654321/products/en~US~12345/regionalInventories/123456' \
--header 'Authorization: Bearer <API_TOKEN>'
PHP
class DeleteRegionalInventory
{
// ENSURE you fill in the merchant account, product, and region ID for the
// sample to work.
private const ACCOUNT = 'INSERT_ACCOUNT_ID_HERE';
private const PRODUCT = 'INSERT_PRODUCT_ID_HERE';
private const REGION = 'INSERT_REGION_ID_HERE';
/**
* Deletes a specific regional inventory of a given product.
*
* @param string $formattedName The name of the `RegionalInventory` resource
* to delete.
* Format: `accounts/{account}/products/{product}/regionalInventories/{region}`
* Please see {@see RegionalInventoryServiceClient::regionalInventoryName()}
* for help formatting this field.
*/
function deleteRegionalInventorySample(string $formattedName): void
{
// Gets the OAuth credentials to make the request.
$credentials = Authentication::useServiceAccountOrTokenFile();
// Creates options config containing credentials for the client to use.
$options = ['credentials' => $credentials];
// Creates a client.
$regionalInventoryServiceClient = new RegionalInventoryServiceClient($options);
// Calls the API and catches and prints any network failures/errors.
try {
$regionalInventoryServiceClient->deleteRegionalInventory($formattedName);
print 'Delete call completed successfully.' . PHP_EOL;
} catch (ApiException $ex) {
printf('Call failed with message: %s%s', $ex->getMessage(), PHP_EOL);
}
}
/**
* Helper to execute the sample.
*/
function callSample(): void
{
// These variables are defined at the top of the file.
$formattedName = RegionalInventoryServiceClient::regionalInventoryName(
$this::ACCOUNT,
$this::PRODUCT,
$this::REGION
);
// Deletes the specific regional inventory of the parent product.
$this->deleteRegionalInventorySample($formattedName);
}
}
Python
from examples.authentication import generate_user_credentials
from google.shopping import merchant_inventories_v1beta
# ENSURE you fill in the merchant account and product ID and region ID
# for the sample to work.
_ACCOUNT = "[INSERT_ACCOUNT_HERE]"
_PRODUCT = "[INSERT_PRODUCT_HERE]"
_REGION = "[INSERT_REGION_HERE]"
_NAME = f"accounts/{_ACCOUNT}/products/{_PRODUCT}/regionalInventories/{_REGION}"
def delete_regional_inventory():
"""Deletes the specified `RegionalInventory` resource from the given product.
It might take up to an hour for the `RegionalInventory` to be deleted
from the specific product. Once you have received a successful delete
response, wait for that period before attempting a delete again.
"""
# Gets OAuth Credentials.
credentials = generate_user_credentials.main()
# Creates a client.
client = merchant_inventories_v1beta.RegionalInventoryServiceClient(
credentials=credentials)
# Creates the request.
request = merchant_inventories_v1beta.DeleteRegionalInventoryRequest(
name=_NAME,
)
# Makes the request and catch and print any error messages.
try:
client.delete_regional_inventory(request=request)
print("Delete successful")
except Exception as e:
print("Delete failed")
print(e)
Es kann bis zu 30 Minuten dauern, bis ein RegionalInventory-Eintrag aus einem Produkt entfernt wird.
Mit diesem Aufruf werden nur Informationen für die angegebene region aus der angegebenen product entfernt.
Aus Konten
Wenn Sie Regionen aus Ihrem Konto entfernen möchten, in denen Sie Ihre Produkte nicht mehr verkaufen, verwenden Sie die Methode accounts.products.regionalInventories.delete.