Загрузка скрипта

Алгоритм, основанный на скрипте, определяется скриптом с использованием базового синтаксиса Python. Загрузите скрипт в Display & Video 360 в виде текстового файла.

Если используется алгоритм, основанный на правилах, перейдите на страницу «Загрузка правил» .

Напишите скрипт

Алгоритмы назначения ставок на основе скриптов используют предоставленные пользователем скрипты для оценки ценности показа. Примеры скриптов и список полей см. в Справочном центре Display & Video 360.

Вы можете запустить свой скрипт в пользовательском интерфейсе Display & Video 360 , чтобы проверить его производительность. Он предоставит распределение оценок для выборочных показов.

Сохраните свой скрипт локально в виде текстового файла (TXT).

Создайте объект ссылки на скрипт.

Объект-ссылка используется для связывания загруженного файла со скриптом . Создайте объект-ссылку в рамках вашего алгоритма , используя запрос uploadScript .

Вот как создать объект ссылки на скрипт:

Java 

// Provide the ID of the advertiser that owns the algorithm.
long advertiserId = advertiser-id;

// Provide the ID of the algorithm.
long customBiddingAlgorithmId = algorithm-id;

// Generate the custom bidding script reference object.
CustomBiddingScriptRef response =
    service
        .customBiddingAlgorithms()
        .uploadScript(customBiddingAlgorithmId)
        .setAdvertiserId(advertiserId)
        .execute();

// Display the generated resource path.
System.out.printf(
    "The generated script reference object provided the following resource path: %s.",
    response.getResourceName());

Python 

# Provide the ID of the advertiser that owns the algorithm.
advertiser_id = advertiser-id

# Provide the ID of the algorithm.
algorithm_id = algorithm-id

# Generate a script reference object under the algorithm.
custom_bidding_script_ref = (
    service.customBiddingAlgorithms()
    .uploadScript(
        customBiddingAlgorithmId=algorithm_id, advertiserId=advertiser_id
    )
    .execute()
)

# Print the resource path provided in the generated script reference object.
print(
    "The generated script reference object provided the following resource"
    " path: "
    f'{custom_bidding_script_ref["resourceName"]}.'
)

PHP 

// Provide the ID of the advertiser that owns the algorithm.
$advertiserId = advertiser-id;

// Provide the ID of the algorithm.
$algorithmId = algorithm-id;

$uploadScriptOptParams = array(
    'advertiserId' => $advertiserId
);

try {
  // Retrieve a usable custom bidding script reference.
    $scriptRefResponse =
        $this->service->customBiddingAlgorithms->uploadScript(
            $customBiddingAlgorithmId,
            $uploadScriptOptParams
        );
} catch (\Exception $e) {
    $this->renderError($e);
    return;
}

// Print the retrieved resource path.
printf(
    '<p>The generated script reference object provided the following '
        . 'resource path: %s</p>',
    $scriptRefResponse->getResourceName()
);

Загрузите файл скрипта.

Use a media upload request to upload your script file to the resource path in the reference object. Use a simple upload with a query parameter uploadType=media .

Вот как загрузить файл скрипта:

Java 

// Provide the local path to the script file to upload.
String scriptPath = script-path;

// Provide the resource path to upload the script file to.
String resourcePath = resource-path;

// Create media object.
GoogleBytestreamMedia media = new GoogleBytestreamMedia();
media.setResourceName(resourcePath);

// Create input stream for the script file.
InputStreamContent scriptFileStream =
    new InputStreamContent(null, new FileInputStream(scriptPath));

// Create media.upload request.
Media.Upload uploadRequest = service.media().upload(resourcePath, media, scriptFileStream);

// Retrieve uploader from the request and set it to us a simple upload
// request.
MediaHttpUploader uploader = uploadRequest.getMediaHttpUploader();
uploader.setDirectUploadEnabled(true);

// Execute the upload using an Upload URL with the destination resource
// name.
uploader.upload(
    new GenericUrl("https://displayvideo.googleapis.com/upload/media/" + resourcePath));

Python 

# Import HTTP objects used for file upload.
from apiclient.http import HttpRequest
from apiclient.http import MediaFileUpload

# Provide the local path to the script file to upload.
script_path = script-path

# Provide the resource path to upload the script file to.
resource_path = resource-path

# Create a media upload object.
media = MediaFileUpload(script_path)

# Create upload request.
upload_request = service.media().upload(
    resourceName=resource_path, media_body=media
)

# Override response handler to expect null response.
upload_request.postproc = HttpRequest.null_postproc

# Upload script to given resource path.
upload_request.execute()

PHP 

// Provide the local path to the script file to upload.
$scriptPath = script-path;

// Provide the resource path to upload the script file to.
$resourcePath = resource-path;

// Create the media body.
$mediaBody = new Google_Service_DisplayVideo_GoogleBytestreamMedia();
$mediaBody->setResourceName($resourceName);

// Build params array for the upload request.
$mediaUploadOptParams = array(
    'data' => file_get_contents($scriptPath),
    'uploadType' => 'media',
    'resourceName' => $resourceName
);

try {
    // Call the API, uploading the script file to Display & Video 360.
    $this->service->media->upload(
        $resourceName,
        $mediaBody,
        $mediaUploadOptParams
    );
} catch (\Exception $e) {
    $this->renderError($e);
}

Создайте объект скрипта.

Используйте запрос create , чтобы создать объект скрипта в рамках вашего алгоритма .

Если в вашем скриптовом файле содержится синтаксическая ошибка, ваш запрос create завершится неудачей. В ответе будут указаны подробности ошибки. Исправьте скрипт и перезапустите процесс, создав новый объект ссылки .

Вот как создать объект скрипта:

Java 

// Provide the ID of the advertiser that owns the parent algorithm.
long advertiserId = advertiser-id;

// Provide the ID of the parent algorithm.
long algorithmId = algorithm-id;

// Provide the resource path the script file was uploaded to.
String resourcePath = resource-path;

// Create the custom bidding script structure.
CustomBiddingScript customBiddingScript =
    new CustomBiddingScript()
        .setScript(new CustomBiddingScriptRef().setResourceName(resourcePath));

// Create the custom bidding script.
CustomBiddingScript response =
    service
        .customBiddingAlgorithms()
        .scripts()
        .create(customBiddingAlgorithmId, customBiddingScript)
        .setAdvertiserId(advertiserId)
        .execute();

// Print ID of new custom bidding script.
System.out.printf("Script was created with ID %s.", response.getCustomBiddingScriptId());

Python 

# Provide the ID of the advertiser that owns the parent algorithm.
advertiser_id = advertiser-id

# Provide the ID of the parent algorithm.
algorithm_id = algorithm-id

# Provide the resource path the script file was uploaded to.
resource_path = resource-path

# Build script object.
script_obj = {"script": {"resourceName": resource_path}}

# Build and execute request.
script_response = (
    service.customBiddingAlgorithms()
    .scripts()
    .create(
        customBiddingAlgorithmId=algorithm_id,
        advertiserId=advertiser_id,
        body=script_obj,
    )
    .execute()
)

# Print ID of new custom bidding algorithm.
print(
    f'Script was created with ID {script_response["customBiddingScriptId"]}.'
)

PHP 

// Provide the ID of the advertiser that owns the parent algorithm.
$advertiserId = advertiser-id;

// Provide the ID of the parent algorithm.
$algorithmId = algorithm-id;

// Provide the resource path the script file was uploaded to.
$resourcePath = resource-path;

// Build Script object.
$customBiddingScript = new Google_Service_DisplayVideo_CustomBiddingScript();
$scriptRef = new Google_Service_DisplayVideo_CustomBiddingScriptRef();
$scriptRef->setResourceName($resourcePath);
$customBiddingScript->setScript($scriptRef);

$createScriptOptParams = array(
    'advertiserId' => $advertiserId
);

// Call the API, creating the custom bidding script using the script
// file and under the advertiser and custom bidding algorithm given.
try {
    $result = $this->service->customBiddingAlgorithms_scripts->create(
        $customBiddingAlgorithmId,
        $algorithmId,
        $createScriptOptParams
    );
} catch (\Exception $e) {
    $this->renderError($e);
    return;
}

// Print ID of new custom bidding script.
printf('<p>Script was created with ID %s.</p>', $result['customBiddingScriptId']);

статус скрипта опроса

После создания сценария Display & Video 360 обрабатывает его. Затем Display & Video 360 либо принимает сценарий для оценки показов, либо отклоняет его.

После создания скрипта проверьте его состояние, чтобы убедиться, что он принят. Проверьте поле state полученного скрипта :

Вот как опрашивать статус скрипта, используя экспоненциальную задержку:

Java 

// Provide the ID of the advertiser that owns the parent algorithm.
long advertiserId = advertiser-id;

// Provide the ID of the parent algorithm.
long algorithmId = algorithm-id;

// Provide the ID of the script.
long scriptId = script-id;

// Configure the Operations.get request.
Scripts.Get scriptRequest =
    service
        .customBiddingAlgorithms()
        .scripts()
        .get(algorithmId, scriptId)
        .setAdvertiserId(advertiserId);

// Configure exponential backoff for checking the status of our operation.
ExponentialBackOff backOff =
    new ExponentialBackOff.Builder()
        .setInitialIntervalMillis(5000) // setting initial interval to five seconds
        .setMaxIntervalMillis(300000) // setting max interval to five minutes
        .setMaxElapsedTimeMillis(18000000) // setting max elapsed time to five hours
        .build();

long backoffMillis = 0;

CustomBiddingScript script = null;

do {
  // Sleep before retrieving operation again.
  Thread.sleep(backoffMillis);

  // Retrieve script.
  script = scriptRequest.execute();

  // If operation is not done, calculate next sleep period.
  if (script.getState() == null || script.getState().equals("PENDING")) {
    backoffMillis = backOff.nextBackOffMillis();
    if (backoffMillis == ExponentialBackOff.STOP) {
      System.out.printf("Polling deadline exceeded.%n");
      break;
    }
    System.out.printf(
        "Script with ID %s is still pending, sleeping for %s milliseconds.%n",
        scriptId, backoffMillis);
  }
} while (script.getState() == null || script.getState().equals("PENDING"));

// Check whether operation finished with an error, or is completed and ready to download.
if (script.getState().equals("ACCEPTED")) {
  System.out.printf("Script with ID %s has been accepted.%n", scriptId);
} else {
  System.out.printf("Script with ID %s has been rejected.%n", scriptId);
  if (script.getErrors() != null && script.getErrors().size() > 0) {
    System.out.println("The following errors were identified:");
    for (ScriptError error : script.getErrors()) {
      System.out.printf(
          "Line %s, Column %s (%s): %s%n",
          error.getLine(), error.getColumn(), error.getErrorCode(), error.getErrorMessage());
    }
  } else {
    System.out.println("No specific errors were identified.");
  }
}

Python 

# Provide the ID of the advertiser that owns the parent algorithm.
advertiser_id = advertiser-id

# Provide the ID of the parent algorithm.
algorithm_id = algorithm-id

# Provide the ID of the script.
script_id = script-id

# Set the following values that control retry behavior while the script is
# being processed.
# Minimum amount of time between polling requests. Defaults to 5 seconds.
min_retry_interval = 5
# Maximum amount of time between polling requests. Defaults to 5 minutes.
max_retry_interval = 5 * 60
# Maximum amount of time to spend polling. Defaults to 5 hours.
max_retry_elapsed_time = 5 * 60 * 60

# Generate the next sleep interval using exponential backoff logic.
def next_sleep_interval(previous_sleep_interval):
    """Calculates the next sleep interval based on the previous."""
    min_interval = previous_sleep_interval or min_retry_interval
    max_interval = previous_sleep_interval * 3 or min_retry_interval
    return min(max_retry_interval, random.randint(min_interval, max_interval))

# Configure the script GET request.
get_request = (
    service.customBiddingAlgorithms()
    .scripts()
    .get(
        customBiddingAlgorithmId=algorithm_id,
        customBiddingScriptId=script_id,
        advertiserId=advertiser_id,
    )
)

# Poll the script until the script is finished being processed or the max
# time has fully elapsed.
sleep = 0
start_time = time.time()
while True:
  # Get current status of the script.
  script = get_request.execute()

  # Check whether script was accepted or rejected and print any relevant
  # errors.
  if script["state"] == "ACCEPTED":
    print(f"Script with ID {script_id} has been accepted.")
    break
  elif script["state"] == "REJECTED":
    print(f"Script with ID {script_id} has been rejected.")
    if "errors" in script and len(script["errors"]) > 0:
      print("The following errors were identified:")
      for err in script["errors"]:
        print(
            f'Line {err["line"]}, Column'
            f' {err["column"]} ({err["errorCode"]}): {err["errorMessage"]}'
        )
    else:
      print("No specific errors were identified.")
    break
  elif time.time() - start_time > max_retry_elapsed_time:
    print("Polling deadline exceeded.")
    break

  sleep = next_sleep_interval(sleep)
  print(
      f"Script with ID {script_id} is still pending, sleeping for"
      f" {sleep} seconds."
  )
  time.sleep(sleep)

PHP 

// Provide the ID of the advertiser that owns the parent algorithm.
$advertiserId = advertiser-id;

// Provide the ID of the parent algorithm.
$algorithmId = algorithm-id;

// Provide the ID of the script.
$scriptId = script-id;

// The following values control retry behavior while the task is
// processing.
// Minimum amount of time between polling requests. Defaults to 5 seconds.
$minRetryInterval = 5;
// Maximum amount of time between polling requests. Defaults to 5 minutes.
$maxRetryInterval = 300;
// Maximum amount of time to spend polling. Defaults to 5 hours.
$maxRetryElapsedTime = 18000;

$sleep = 0;
$startTime = time();

$getScriptOptParams = array(
    'advertiserId' => $advertiserId
);

do {
    try {
        // Call the API, retrieving the script.
        $script = $this->service->customBiddingAlgorithms_scripts->get(
            $algorithmId,
            $scriptId,
            $getScriptOptParams
        );
    } catch (\Exception $e) {
        $this->renderError($e);
        return;
    }

    if ($script->getState() == "ACCEPTED") {
        printf("<p>Script with ID %s has been accepted.</p>", $scriptId);
        break;
    } elseif ($script->getState() == "REJECTED") {
        printf("Script with ID %s has been rejected.", $scriptId);
        if ($script->getErrors() !== null) {
            print("<p>The following errors were identified:</p><ul>");
            $errors = $script->getErrors();
            foreach ($errors as $error) {
                printf(
                    "<li>Line %s, Column %s (%s): %s</li>",
                    $error->getLine(),
                    $error->getColumn(),
                    $error->getErrorCode(),
                    $error->getErrorMessage());
            }
            print("</ul>");
        } else {
            print("<p>No specific errors were identified.</p>");
        }
        break;
    } elseif (time() - $startTime > $maxRetryElapsedTime) {
        print '<p>Script polling deadline exceeded.</p>';
        break;
    }

    // Generate next sleep interval.
    $minInterval = max($minRetryInterval, $sleep);
    $maxInterval = max(
        $minRetryInterval,
        $sleep * 3
    );
    $sleep = min($maxRetryInterval, rand($minInterval, $maxInterval));

    printf(
        '<p>Script with ID %s is still pending, sleeping for %d seconds</p>',
        $scriptId,
        $sleep
    );
    sleep($sleep);
} while (true);
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