Creating and managing your product resources

After you have created a product set, you can create products and add them to the product set. When you create a product, you must provide a display name for the product and a product category. Currently supported categories are: homegoods, apparel, and toys.

You can also supply an optional description of your product, and optional labels for your product. Labels are key/value pairs that describe your product such as color=black or style=mens. You can include labels to filter the results of a product search to only search certain product images.

Creating a product

You can use online import to create an individual product. After a product is created you can then add a reference image to it or add it to one or more product sets.

Command-line

To get the information for a product set, send a request to the following URI.

• Replace project-id with the id of your Google Cloud Platform (GCP) project.
• Replace location-id with a valid location identifier. Valid location identifiers are: us-west1, us-east1, europe-west1, and asia-east1.

curl -X POST \
-H "Authorization: Bearer $(gcloud auth application-default print-access-token)" \
-H "Content-Type: application/json" \
https://vision.googleapis.com/v1/projects/project-id/locations/location-id/products -d '{
  'displayName': 'sample-product-1234',
  'description': 'Athletic shorts',
  'productCategory': 'apparel',
  'productLabels': [
      { 'key': 'style', 'value': 'womens' },
      { 'key': 'color', 'value': 'blue' }
  ]
}'

C#

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private static int CreateProduct(CreateProductOptions opts)
{
    var client = ProductSearchClient.Create();
    var request = new CreateProductRequest
    {
        // A resource that represents Google Cloud Platform location.
        ParentAsLocationName = new LocationName(opts.ProjectID,
                                                opts.ComputeRegion),
        // Set product category and product display name
        Product = new Product
        {
            DisplayName = opts.DisplayName,
            ProductCategory = opts.ProductCategory
        },
        ProductId = opts.ProductID
    };

    // The response is the product with the `name` field populated.
    var product = client.CreateProduct(request);

    Console.WriteLine($"Product name: {product.Name}");
    return 0;
}

Go

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import (
	"context"
	"fmt"
	"io"

	vision "cloud.google.com/go/vision/apiv1"
	visionpb "google.golang.org/genproto/googleapis/cloud/vision/v1"
)

// createProduct creates a product.
func createProduct(w io.Writer, projectID string, location string, productID string, productDisplayName string, productCategory string) error {
	ctx := context.Background()
	c, err := vision.NewProductSearchClient(ctx)
	if err != nil {
		return fmt.Errorf("NewProductSearchClient: %v", err)
	}

	req := &visionpb.CreateProductRequest{
		Parent:    fmt.Sprintf("projects/%s/locations/%s", projectID, location),
		ProductId: productID,
		Product: &visionpb.Product{
			DisplayName:     productDisplayName,
			ProductCategory: productCategory,
		},
	}

	resp, err := c.CreateProduct(ctx, req)
	if err != nil {
		return fmt.Errorf("CreateProduct: %v", err)
	}

	fmt.Fprintf(w, "Product name: %s\n", resp.Name)

	return nil
}

Java

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/**
 * Create one product.
 *
 * @param projectId - Id of the project.
 * @param computeRegion - Region name.
 * @param productId - Id of the product.
 * @param productDisplayName - Display name of the product.
 * @param productCategory - Category of the product.
 * @throws IOException - on I/O errors.
 */
public static void createProduct(
    String projectId,
    String computeRegion,
    String productId,
    String productDisplayName,
    String productCategory)
    throws IOException {
  try (ProductSearchClient client = ProductSearchClient.create()) {

    // A resource that represents Google Cloud Platform location.
    String formattedParent = ProductSearchClient.formatLocationName(projectId, computeRegion);
    // Create a product with the product specification in the region.
    // Multiple labels are also supported.
    Product myProduct =
        Product.newBuilder()
            .setName(productId)
            .setDisplayName(productDisplayName)
            .setProductCategory(productCategory)
            .build();
    Product product = client.createProduct(formattedParent, myProduct, productId);
    // Display the product information
    System.out.println(String.format("Product name: %s", product.getName()));
  }
}

Node.js

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// Imports the Google Cloud client library
const vision = require('@google-cloud/vision');

// Creates a client
const client = new vision.ProductSearchClient();

/**
 * TODO(developer): Uncomment the following line before running the sample.
 */
// const projectId = 'Your Google Cloud project Id';
// const location = 'A compute region name';
// const productId = 'Id of the product';
// const productDisplayName = 'Display name of the product';
// const productCategory = 'Catoegory of the product';

// Resource path that represents Google Cloud Platform location.
const locationPath = client.locationPath(projectId, location);

const product = {
  displayName: productDisplayName,
  productCategory: productCategory,
};

const request = {
  parent: locationPath,
  product: product,
  productId: productId,
};

const [createdProduct] = await client.createProduct(request);
console.log(`Product name: ${createdProduct.name}`);

PHP

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namespace Google\Cloud\Samples\Vision;

use Google\Cloud\Vision\V1\ProductSearchClient;
use Google\Cloud\Vision\V1\Product;

/**
 * Create one product
 *
 * @param string $projectId Your Google Cloud project ID
 * @param string $location Google Cloud compute region name
 * @param string $productId ID of the product
 * @param string $productDisplayName Display name of the product
 * @param string $productCategory Category of the product
 */
function product_create($projectId, $location, $productId, $productDisplayName, $productCategory)
{
    $client = new ProductSearchClient();

    # a resource that represents Google Cloud Platform location.
    $locationPath = $client->locationName($projectId, $location);

    # create a product with the product specification in the region.
    # set product name and product display name.
    $product = (new Product())
        ->setDisplayName($productDisplayName)
        ->setProductCategory($productCategory);

    # the response is the product with the `name` field populated.
    $response = $client->createProduct($locationPath, $product, ['productId' => $productId]);

    # display the product information.
    printf('Product name: %s' . PHP_EOL, $response->getName());

    $client->close();
}

Python

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from google.cloud import vision

def create_product(
        project_id, location, product_id, product_display_name,
        product_category):
    """Create one product.
    Args:
        project_id: Id of the project.
        location: A compute region name.
        product_id: Id of the product.
        product_display_name: Display name of the product.
        product_category: Category of the product.
    """
    client = vision.ProductSearchClient()

    # A resource that represents Google Cloud Platform location.
    location_path = client.location_path(project=project_id, location=location)

    # Create a product with the product specification in the region.
    # Set product display name and product category.
    product = vision.types.Product(
        display_name=product_display_name,
        product_category=product_category)

    # The response is the product with the `name` field populated.
    response = client.create_product(
        parent=location_path,
        product=product,
        product_id=product_id)

    # Display the product information.
    print('Product name: {}'.format(response.name))

Ruby

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require "google/cloud/vision"

def product_search_create_product project_id = "your-project-id"
  client = Google::Cloud::Vision::ProductSearch.new

  # A resource that represents Google Cloud Platform location.
  location      = "us-west1"  # specify a compute region name
  location_path = client.class.location_path project_id, location

  # Create a product with the product specification in the region.
  # Set product display name and product category.
  product = {
    display_name:     "sample-product-1234",
    description:      "Athletic shorts",
    product_category: "apparel",
    product_labels:   [{ key: "color", value: "blue" }]
  }

  # The response is the product with the `name` field populated.
  product = client.create_product location_path, product

  # Display the product information.
  puts "Product name: #{product.name}"
end

Adding a product to a product set

When you have a product and product set available you can then add the product to the product set.

Command-line

To add a product to a product set, send a POST request to the following URI.

• Replace project-id with the id of your Google Cloud Platform (GCP) project.
• Replace location-id with a valid location identifier. Valid location identifiers are: us-west1, us-east1, europe-west1, and asia-east1.
• Replace product-set-id with the id for the product set to associate with the product.
• Replace product-id with the id for the product to add.

curl -X POST \
-H "Authorization: Bearer $(gcloud auth application-default print-access-token)" \
-H "Content-Type: application/json" \
https://vision.googleapis.com/v1/projects/project-id/locations/location-id/productSets/product-set-id:addProduct -d '{
  'product': 'product-id'
}'

C#

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private static int AddProductToProductSet(AddProductToProductSetOptions opts)
{
    var client = ProductSearchClient.Create();
    var request = new AddProductToProductSetRequest
    {
        // Get the full path of the products
        ProductAsProductName = new ProductName(opts.ProjectID,
                                              opts.ComputeRegion,
                                              opts.ProductID),
        // Get the full path of the product set.
        ProductSetName = new ProductSetName(opts.ProjectID,
                                           opts.ComputeRegion,
                                           opts.ProductSetId),
    };

    client.AddProductToProductSet(request);

    Console.WriteLine("Product added to product set.");

    return 0;
}

Go

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import (
	"context"
	"fmt"
	"io"

	vision "cloud.google.com/go/vision/apiv1"
	visionpb "google.golang.org/genproto/googleapis/cloud/vision/v1"
)

// addProductToProductSet adds a product to a product set.
func addProductToProductSet(w io.Writer, projectID string, location string, productID string, productSetID string) error {
	ctx := context.Background()
	c, err := vision.NewProductSearchClient(ctx)
	if err != nil {
		return fmt.Errorf("NewProductSearchClient: %v", err)
	}

	req := &visionpb.AddProductToProductSetRequest{
		Name:    fmt.Sprintf("projects/%s/locations/%s/productSets/%s", projectID, location, productSetID),
		Product: fmt.Sprintf("projects/%s/locations/%s/products/%s", projectID, location, productID),
	}

	if err = c.AddProductToProductSet(ctx, req); err != nil {
		return fmt.Errorf("NewProductSearchClient: %v", err)
	}

	fmt.Fprintf(w, "Product added to product set.\n")

	return nil
}

Java

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/**
 * Add a product to a product set.
 *
 * @param projectId - Id of the project.
 * @param computeRegion - Region name.
 * @param productId - Id of the product.
 * @param productSetId - Id of the product set.
 * @throws IOException - on I/O errors.
 */
public static void addProductToProductSet(
    String projectId, String computeRegion, String productId, String productSetId)
    throws IOException {
  try (ProductSearchClient client = ProductSearchClient.create()) {

    // Get the full path of the product set.
    String formattedName =
        ProductSearchClient.formatProductSetName(projectId, computeRegion, productSetId);

    // Get the full path of the product.
    String productPath = ProductName.of(projectId, computeRegion, productId).toString();

    // Add the product to the product set.
    client.addProductToProductSet(formattedName, productPath);

    System.out.println(String.format("Product added to product set."));
  }
}

Node.js

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const vision = require('@google-cloud/vision');

const client = new vision.ProductSearchClient();

/**
 * TODO(developer): Uncomment the following line before running the sample.
 */
// const projectId = 'Your Google Cloud project Id';
// const location = 'A compute region name';
// const productId = 'Id of the product';
// const productSetId = 'Id of the product set';

const productPath = client.productPath(projectId, location, productId);
const productSetPath = client.productSetPath(
  projectId,
  location,
  productSetId
);

const request = {
  name: productSetPath,
  product: productPath,
};

await client.addProductToProductSet(request);
console.log(`Product added to product set.`);

PHP

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namespace Google\Cloud\Samples\Vision;

use Google\Cloud\Vision\V1\ProductSearchClient;

/**
 * Create a product set
 *
 * @param string $projectId Your Google Cloud project ID
 * @param string $location Google Cloud compute region name
 * @param string $productId ID of the product
 * @param string $productSetId ID of the product set
 */
function product_set_add_product($projectId, $location, $productId, $productSetId)
{
    $client = new ProductSearchClient();

    # get the name of the product set
    $productSetPath = $client->productSetName($projectId, $location, $productSetId);

    # get the name of the product.
    $productPath = $client->productName($projectId, $location, $productId);

    # add product to product set
    $client->addProductToProductSet($productSetPath, $productPath);
    print('Product added to product set.' . PHP_EOL);

    $client->close();
}

Python

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from google.cloud import vision

def add_product_to_product_set(
        project_id, location, product_id, product_set_id):
    """Add a product to a product set.
    Args:
        project_id: Id of the project.
        location: A compute region name.
        product_id: Id of the product.
        product_set_id: Id of the product set.
    """
    client = vision.ProductSearchClient()

    # Get the full path of the product set.
    product_set_path = client.product_set_path(
        project=project_id, location=location,
        product_set=product_set_id)

    # Get the full path of the product.
    product_path = client.product_path(
        project=project_id, location=location, product=product_id)

    # Add the product to the product set.
    client.add_product_to_product_set(
        name=product_set_path, product=product_path)
    print('Product added to product set.')

Ruby

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require "google/cloud/vision"

def product_search_add_product_to_product_set(
    project_id     = "your-project-id",
    location       = "us-west1",
    product_id     = "your-product-id",
    product_set_id = "your-product-set-id"
  )
  client = Google::Cloud::Vision::ProductSearch.new

  # Get the full path of the product set.
  product_set_path = client.class.product_set_path(project_id,
                                                   location,
                                                   product_set_id)

  # Get the full path of the product.
  product_path = client.class.product_path project_id, location, product_id

  # Add the product to the product set.
  client.add_product_to_product_set product_set_path, product_path

  puts "Product #{product_id} added to product set #{product_set_id}."
end

Removing a product from a product set

You can also remove an existing product from a product set.

Command-line

To remove a product from a product set, send a POST request to the following URI.

• Replace project-id with the id of your Google Cloud Platform (GCP) project.

• Replace location-id with a valid location identifier. Valid location identifiers are: us-west1, us-east1, europe-west1, and asia-east1.

• Replace product-set-id with the id for the product set that is associated with the product.

• Replace product-id with the id for the product to remove.

curl -X POST \
-H "Authorization: Bearer $(gcloud auth application-default print-access-token)" \
-H "Content-Type: application/json" \
"https://vision.googleapis.com/v1/projects/project-id/locations/location-id/productSets/product-set-id:removeProduct" -d '{
  'product': 'product-id'
}

C#

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private static int RemoveProductFromProductSet(RemoveProductFromProductSetOptions opts)
{
    var client = ProductSearchClient.Create();
    var request = new RemoveProductFromProductSetRequest
    {
        // Get the full path of the product.
        ProductAsProductName = new ProductName(opts.ProjectID,
                                              opts.ComputeRegion,
                                              opts.ProductID),
        // Get the full path of the product set.
        ProductSetName = new ProductSetName(opts.ProjectID,
                                           opts.ComputeRegion,
                                            opts.ProductSetId)
    };
    client.RemoveProductFromProductSet(request);
    Console.WriteLine("Product removed from product set.");
    return 0;
}

Go

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import (
	"context"
	"fmt"
	"io"

	vision "cloud.google.com/go/vision/apiv1"
	visionpb "google.golang.org/genproto/googleapis/cloud/vision/v1"
)

// removeProductFromProductSet removes a product from a product set.
func removeProductFromProductSet(w io.Writer, projectID string, location string, productID string, productSetID string) error {
	ctx := context.Background()
	c, err := vision.NewProductSearchClient(ctx)
	if err != nil {
		return fmt.Errorf("NewProductSearchClient: %v", err)
	}

	req := &visionpb.RemoveProductFromProductSetRequest{
		Name:    fmt.Sprintf("projects/%s/locations/%s/productSets/%s", projectID, location, productSetID),
		Product: fmt.Sprintf("projects/%s/locations/%s/products/%s", projectID, location, productID),
	}

	if err = c.RemoveProductFromProductSet(ctx, req); err != nil {
		return fmt.Errorf("NewProductSearchClient: %v", err)
	}

	fmt.Fprintf(w, "Product removed from product set.\n")

	return nil
}

Java

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/**
 * Remove a product from a product set.
 *
 * @param projectId - Id of the project.
 * @param computeRegion - Region name.
 * @param productId - Id of the product.
 * @param productSetId - Id of the product set.
 * @throws IOException - on I/O errors.
 */
public static void removeProductFromProductSet(
    String projectId, String computeRegion, String productId, String productSetId)
    throws IOException {
  try (ProductSearchClient client = ProductSearchClient.create()) {

    // Get the full path of the product set.
    String formattedParent =
        ProductSearchClient.formatProductSetName(projectId, computeRegion, productSetId);

    // Get the full path of the product.
    String formattedName =
        ProductSearchClient.formatProductName(projectId, computeRegion, productId);

    // Remove the product from the product set.
    client.removeProductFromProductSet(formattedParent, formattedName);

    System.out.println(String.format("Product removed from product set."));
  }
}

Node.js

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const vision = require('@google-cloud/vision');

const client = new vision.ProductSearchClient();

/**
 * TODO(developer): Uncomment the following line before running the sample.
 */
const productSetPath = client.productSetPath(
  projectId,
  location,
  productSetId
);

const productPath = client.productPath(projectId, location, productId);

const request = {
  name: productSetPath,
  product: productPath,
};

await client.removeProductFromProductSet(request);
console.log(`Product removed from product set.`);

PHP

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namespace Google\Cloud\Samples\Vision;

use Google\Cloud\Vision\V1\ProductSearchClient;

/**
 * Create a product set
 *
 * @param string $projectId Your Google Cloud project ID
 * @param string $location Google Cloud compute region name
 * @param string $productId ID of the product
 * @param string $productSetId ID of the product set
 */
function product_set_remove_product($projectId, $location, $productId, $productSetId)
{
    $client = new ProductSearchClient();

    # get the name of the product set
    $productSetPath = $client->productSetName($projectId, $location, $productSetId);

    # get the name of the product.
    $productPath = $client->productName($projectId, $location, $productId);

    # add product to product set
    $client->removeProductFromProductSet($productSetPath, $productPath);
    print('Product removed product set.' . PHP_EOL);

    $client->close();
}

Python

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from google.cloud import vision

def remove_product_from_product_set(
        project_id, location, product_id, product_set_id):
    """Remove a product from a product set.
    Args:
        project_id: Id of the project.
        location: A compute region name.
        product_id: Id of the product.
        product_set_id: Id of the product set.
    """
    client = vision.ProductSearchClient()

    # Get the full path of the product set.
    product_set_path = client.product_set_path(
        project=project_id, location=location,
        product_set=product_set_id)

    # Get the full path of the product.
    product_path = client.product_path(
        project=project_id, location=location, product=product_id)

    # Remove the product from the product set.
    client.remove_product_from_product_set(
        name=product_set_path, product=product_path)
    print('Product removed from product set.')

Ruby

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require "google/cloud/vision"

def product_search_remove_product_from_product_set(
  project_id     = "your-project-id",
  location       = "us-west1",
  product_set_id = "your-product-set-id",
  product_id     = "your-product-id"
)
  client = Google::Cloud::Vision::ProductSearch.new

  # Get the full path of the product set.
  product_set_path = client.class.product_set_path(
    project_id, location, product_set_id
  )

  # Get the full path of the product.
  product_path = client.class.product_path project_id, location, product_id

  # Remove the product from the product set.
  client.remove_product_from_product_set product_set_path, product_path

  puts "Product #{product_id} removed from product set #{product_set_id}."
end