使用 Indexing API 的前提条件

from oauth2client.service_account import ServiceAccountCredentials
import httplib2

SCOPES = [ "https://www.googleapis.com/auth/indexing" ]
ENDPOINT = "https://indexing.googleapis.com/v3/urlNotifications:publish"

# service_account_file.json is the private key that you created for your service account.
JSON_KEY_FILE = "service_account_file.json"

credentials = ServiceAccountCredentials.from_json_keyfile_name(JSON_KEY_FILE, scopes=SCOPES)

http = credentials.authorize(httplib2.Http())

# Define contents here as a JSON string.
# This example shows a simple update request.
# Other types of requests are described in the next step.

content = """{
  \"url\": \"http://example.com/jobs/42\",
  \"type\": \"URL_UPDATED\"
}"""

response, content = http.request(ENDPOINT, method="POST", body=content)

String scopes = "https://www.googleapis.com/auth/indexing";
String endPoint = "https://indexing.googleapis.com/v3/urlNotifications:publish";

JsonFactory jsonFactory = new JacksonFactory();

// service_account_file.json is the private key that you created for your service account.
InputStream in = IOUtils.toInputStream("service_account_file.json");

GoogleCredential credentials =
  GoogleCredential.fromStream(in, this.httpTransport, jsonFactory).createScoped(Collections.singleton(scopes));

GenericUrl genericUrl = new GenericUrl(endPoint);
HttpRequestFactory requestFactory = this.httpTransport.createRequestFactory();

// Define content here. The structure of the content is described in the next step.
String content = "{"
  + "\"url\": \"http://example.com/jobs/42\","
  + "\"type\": \"URL_UPDATED\","
  + "}";

HttpRequest request =
  requestFactory.buildPostRequest(genericUrl, ByteArrayContent.fromString("application/json", content));

credentials.initialize(request);
HttpResponse response = request.execute();
int statusCode = response.getStatusCode();

require_once 'google-api-php-client/vendor/autoload.php';

$client = new Google_Client();

// service_account_file.json is the private key that you created for your service account.
$client->setAuthConfig('service_account_file.json');
$client->addScope('https://www.googleapis.com/auth/indexing');

// Get a Guzzle HTTP Client
$httpClient = $client->authorize();
$endpoint = 'https://indexing.googleapis.com/v3/urlNotifications:publish';

// Define contents here. The structure of the content is described in the next step.
$content = '{
  "url": "http://example.com/jobs/42",
  "type": "URL_UPDATED"
}';

$response = $httpClient->post($endpoint, [ 'body' => $content ]);
$status_code = $response->getStatusCode();

var request = require("request");
var { google } = require("googleapis");
var key = require("./service_account.json");

const jwtClient = new google.auth.JWT(
  key.client_email,
  null,
  key.private_key,
  ["https://www.googleapis.com/auth/indexing"],
  null
);

jwtClient.authorize(function(err, tokens) {
  if (err) {
    console.log(err);
    return;
  }
  let options = {
    url: "https://indexing.googleapis.com/v3/urlNotifications:publish",
    method: "POST",
    // Your options, which must include the Content-Type and auth headers
    headers: {
      "Content-Type": "application/json"
    },
    auth: { "bearer": tokens.access_token },
    // Define contents here. The structure of the content is described in the next step.
    json: {
      "url": "http://example.com/jobs/42",
      "type": "URL_UPDATED"
    }
  };
  request(options, function (error, response, body) {
    // Handle the response
    console.log(body);
  });
});