Class v1.ProductSearchClient (4.2.1)

Version latest

• 4.2.1 (latest)
• 4.0.3
• 3.1.3
• 3.0.1
• 2.4.2
• 2.3.8

Manages Products and ProductSets of reference images for use in product search. It uses the following resource model:

• The API has a collection of ProductSet resources, named projects/* /locations/* /productSets/*, which acts as a way to put different products into groups to limit identification.

In parallel,

• The API has a collection of resources, named projects/* /locations/* /products/*

• Each has a collection of ReferenceImage resources, named projects/* /locations/* /products/* /referenceImages/* v1

Package

@google-cloud/vision

Constructors

(constructor)(opts, gaxInstance)

constructor(opts?: ClientOptions, gaxInstance?: typeof gax | typeof gax.fallback);

Construct an instance of ProductSearchClient.

Parameters
Name	Description
opts	ClientOptions
gaxInstance	typeof gax | typeof fallback : loaded instance of google-gax. Useful if you need to avoid loading the default gRPC version and want to use the fallback HTTP implementation. Load only fallback version and pass it to the constructor: ``` const gax = require('google-gax/build/src/fallback'); // avoids loading google-gax with gRPC const client = new ProductSearchClient({fallback: true}, gax); ```

Properties

apiEndpoint

get apiEndpoint(): string;

The DNS address for this API service.

apiEndpoint

static get apiEndpoint(): string;

The DNS address for this API service - same as servicePath.

auth

auth: gax.GoogleAuth;

descriptors

descriptors: Descriptors;

innerApiCalls

innerApiCalls: {
        [name: string]: Function;
    };

operationsClient

operationsClient: gax.OperationsClient;

pathTemplates

pathTemplates: {
        [name: string]: gax.PathTemplate;
    };

port

static get port(): number;

The port for this API service.

productSearchStub

productSearchStub?: Promise<{
        [name: string]: Function;
    }>;

scopes

static get scopes(): string[];

The scopes needed to make gRPC calls for every method defined in this service.

servicePath

static get servicePath(): string;

The DNS address for this API service.

universeDomain

get universeDomain(): string;

warn

warn: (code: string, message: string, warnType?: string) => void;

Methods

addProductToProductSet(request, options)

addProductToProductSet(request?: protos.google.cloud.vision.v1.IAddProductToProductSetRequest, options?: CallOptions): Promise<[
        protos.google.protobuf.IEmpty,
        protos.google.cloud.vision.v1.IAddProductToProductSetRequest | undefined,
        {} | undefined
    ]>;

Adds a Product to the specified ProductSet. If the Product is already present, no change is made.

One Product can be added to at most 100 ProductSets.

Possible errors:

* Returns NOT_FOUND if the Product or the ProductSet doesn't exist.

Parameters
Name	Description
request	IAddProductToProductSetRequest The request object that will be sent.
options	CallOptions Call options. See CallOptions for more details.

Returns
Type	Description
Promise<[ protos.google.protobuf.IEmpty, protos.google.cloud.vision.v1.IAddProductToProductSetRequest | undefined, {} | undefined ]>	{Promise} - The promise which resolves to an array. The first element of the array is an object representing Empty. Please see the documentation for more details and examples.

Example

  /**
   * This snippet has been automatically generated and should be regarded as a code template only.
   * It will require modifications to work.
   * It may require correct/in-range values for request initialization.
   * TODO(developer): Uncomment these variables before running the sample.
   */
  /**
   *  Required. The resource name for the ProductSet to modify.
   *  Format is:
   *  `projects/PROJECT_ID/locations/LOC_ID/productSets/PRODUCT_SET_ID`
   */
  // const name = 'abc123'
  /**
   *  Required. The resource name for the Product to be added to this ProductSet.
   *  Format is:
   *  `projects/PROJECT_ID/locations/LOC_ID/products/PRODUCT_ID`
   */
  // const product = 'abc123'

  // Imports the Vision library
  const {ProductSearchClient} = require('@google-cloud/vision').v1;

  // Instantiates a client
  const visionClient = new ProductSearchClient();

  async function callAddProductToProductSet() {
    // Construct request
    const request = {
      name,
      product,
    };

    // Run request
    const response = await visionClient.addProductToProductSet(request);
    console.log(response);
  }

  callAddProductToProductSet();

addProductToProductSet(request, options, callback)

addProductToProductSet(request: protos.google.cloud.vision.v1.IAddProductToProductSetRequest, options: CallOptions, callback: Callback<protos.google.protobuf.IEmpty, protos.google.cloud.vision.v1.IAddProductToProductSetRequest | null | undefined, {} | null | undefined>): void;

Parameters
Name	Description
request	IAddProductToProductSetRequest
options	CallOptions
callback	Callback<protos.google.protobuf.IEmpty, protos.google.cloud.vision.v1.IAddProductToProductSetRequest | null | undefined, {} | null | undefined>

Returns
Type	Description
void

addProductToProductSet(request, callback)

addProductToProductSet(request: protos.google.cloud.vision.v1.IAddProductToProductSetRequest, callback: Callback<protos.google.protobuf.IEmpty, protos.google.cloud.vision.v1.IAddProductToProductSetRequest | null | undefined, {} | null | undefined>): void;

Parameters
Name	Description
request	IAddProductToProductSetRequest
callback	Callback<protos.google.protobuf.IEmpty, protos.google.cloud.vision.v1.IAddProductToProductSetRequest | null | undefined, {} | null | undefined>

Returns
Type	Description
void

cancelOperation(request, options, callback)

cancelOperation(request: protos.google.longrunning.CancelOperationRequest, options?: gax.CallOptions | Callback<protos.google.protobuf.Empty, protos.google.longrunning.CancelOperationRequest, {} | undefined | null>, callback?: Callback<protos.google.longrunning.CancelOperationRequest, protos.google.protobuf.Empty, {} | undefined | null>): Promise<protos.google.protobuf.Empty>;

Starts asynchronous cancellation on a long-running operation. The server makes a best effort to cancel the operation, but success is not guaranteed. If the server doesn't support this method, it returns google.rpc.Code.UNIMPLEMENTED. Clients can use or other methods to check whether the cancellation succeeded or whether the operation completed despite cancellation. On successful cancellation, the operation is not deleted; instead, it becomes an operation with an value with a of 1, corresponding to Code.CANCELLED.

Parameters
Name	Description
request	CancelOperationRequest The request object that will be sent.
options	CallOptions | Callback<protos.google.protobuf.Empty, protos.google.longrunning.CancelOperationRequest, {} | undefined | null> Optional parameters. You can override the default settings for this call, e.g, timeout, retries, paginations, etc. See gax.CallOptions for the details.
callback	Callback<protos.google.longrunning.CancelOperationRequest, protos.google.protobuf.Empty, {} | undefined | null> The function which will be called with the result of the API call. {Promise} - The promise which resolves when API call finishes. The promise has a method named "cancel" which cancels the ongoing API call.

Returns
Type	Description
Promise<protos.google.protobuf.Empty>

Example

const client = longrunning.operationsClient();
await client.cancelOperation({name: ''});

checkImportProductSetsProgress(name)

checkImportProductSetsProgress(name: string): Promise<LROperation<protos.google.cloud.vision.v1.ImportProductSetsResponse, protos.google.cloud.vision.v1.BatchOperationMetadata>>;

Check the status of the long running operation returned by importProductSets().

Parameter
Name	Description
name	string The operation name that will be passed.

Returns
Type	Description
Promise<LROperation<protos.google.cloud.vision.v1.ImportProductSetsResponse, protos.google.cloud.vision.v1.BatchOperationMetadata>>	{Promise} - The promise which resolves to an object. The decoded operation object has result and metadata field to get information from. Please see the documentation for more details and examples.

Example

  /**
   * This snippet has been automatically generated and should be regarded as a code template only.
   * It will require modifications to work.
   * It may require correct/in-range values for request initialization.
   * TODO(developer): Uncomment these variables before running the sample.
   */
  /**
   *  Required. The project in which the ProductSets should be imported.
   *  Format is `projects/PROJECT_ID/locations/LOC_ID`.
   */
  // const parent = 'abc123'
  /**
   *  Required. The input content for the list of requests.
   */
  // const inputConfig = {}

  // Imports the Vision library
  const {ProductSearchClient} = require('@google-cloud/vision').v1;

  // Instantiates a client
  const visionClient = new ProductSearchClient();

  async function callImportProductSets() {
    // Construct request
    const request = {
      parent,
      inputConfig,
    };

    // Run request
    const [operation] = await visionClient.importProductSets(request);
    const [response] = await operation.promise();
    console.log(response);
  }

  callImportProductSets();

checkPurgeProductsProgress(name)

checkPurgeProductsProgress(name: string): Promise<LROperation<protos.google.protobuf.Empty, protos.google.cloud.vision.v1.BatchOperationMetadata>>;

Check the status of the long running operation returned by purgeProducts().

Parameter
Name	Description
name	string The operation name that will be passed.

Returns
Type	Description
Promise<LROperation<protos.google.protobuf.Empty, protos.google.cloud.vision.v1.BatchOperationMetadata>>	{Promise} - The promise which resolves to an object. The decoded operation object has result and metadata field to get information from. Please see the documentation for more details and examples.

Example

  /**
   * This snippet has been automatically generated and should be regarded as a code template only.
   * It will require modifications to work.
   * It may require correct/in-range values for request initialization.
   * TODO(developer): Uncomment these variables before running the sample.
   */
  /**
   *  Specify which ProductSet contains the Products to be deleted.
   */
  // const productSetPurgeConfig = {}
  /**
   *  If delete_orphan_products is true, all Products that are not in any
   *  ProductSet will be deleted.
   */
  // const deleteOrphanProducts = true
  /**
   *  Required. The project and location in which the Products should be deleted.
   *  Format is `projects/PROJECT_ID/locations/LOC_ID`.
   */
  // const parent = 'abc123'
  /**
   *  The default value is false. Override this value to true to actually perform
   *  the purge.
   */
  // const force = true

  // Imports the Vision library
  const {ProductSearchClient} = require('@google-cloud/vision').v1;

  // Instantiates a client
  const visionClient = new ProductSearchClient();

  async function callPurgeProducts() {
    // Construct request
    const request = {
      parent,
    };

    // Run request
    const [operation] = await visionClient.purgeProducts(request);
    const [response] = await operation.promise();
    console.log(response);
  }

  callPurgeProducts();

close()

close(): Promise<void>;

Terminate the gRPC channel and close the client.

The client will no longer be usable and all future behavior is undefined.

Returns
Type	Description
Promise<void>	{Promise} A promise that resolves when the client is closed.

createProduct(request, options)

createProduct(request?: protos.google.cloud.vision.v1.ICreateProductRequest, options?: CallOptions): Promise<[
        protos.google.cloud.vision.v1.IProduct,
        protos.google.cloud.vision.v1.ICreateProductRequest | undefined,
        {} | undefined
    ]>;

Creates and returns a new product resource.

Possible errors:

* Returns INVALID_ARGUMENT if display_name is missing or longer than 4096 characters. * Returns INVALID_ARGUMENT if description is longer than 4096 characters. * Returns INVALID_ARGUMENT if product_category is missing or invalid.

Parameters
Name	Description
request	ICreateProductRequest The request object that will be sent.
options	CallOptions Call options. See CallOptions for more details.

Returns
Type	Description
Promise<[ protos.google.cloud.vision.v1.IProduct, protos.google.cloud.vision.v1.ICreateProductRequest | undefined, {} | undefined ]>	{Promise} - The promise which resolves to an array. The first element of the array is an object representing . Please see the documentation for more details and examples.

Example

  /**
   * This snippet has been automatically generated and should be regarded as a code template only.
   * It will require modifications to work.
   * It may require correct/in-range values for request initialization.
   * TODO(developer): Uncomment these variables before running the sample.
   */
  /**
   *  Required. The project in which the Product should be created.
   *  Format is
   *  `projects/PROJECT_ID/locations/LOC_ID`.
   */
  // const parent = 'abc123'
  /**
   *  Required. The product to create.
   */
  // const product = {}
  /**
   *  A user-supplied resource id for this Product. If set, the server will
   *  attempt to use this value as the resource id. If it is already in use, an
   *  error is returned with code ALREADY_EXISTS. Must be at most 128 characters
   *  long. It cannot contain the character `/`.
   */
  // const productId = 'abc123'

  // Imports the Vision library
  const {ProductSearchClient} = require('@google-cloud/vision').v1;

  // Instantiates a client
  const visionClient = new ProductSearchClient();

  async function callCreateProduct() {
    // Construct request
    const request = {
      parent,
      product,
    };

    // Run request
    const response = await visionClient.createProduct(request);
    console.log(response);
  }

  callCreateProduct();

createProduct(request, options, callback)

createProduct(request: protos.google.cloud.vision.v1.ICreateProductRequest, options: CallOptions, callback: Callback<protos.google.cloud.vision.v1.IProduct, protos.google.cloud.vision.v1.ICreateProductRequest | null | undefined, {} | null | undefined>): void;

Parameters
Name	Description
request	ICreateProductRequest
options	CallOptions
callback	Callback<protos.google.cloud.vision.v1.IProduct, protos.google.cloud.vision.v1.ICreateProductRequest | null | undefined, {} | null | undefined>

Returns
Type	Description
void

createProduct(request, callback)

createProduct(request: protos.google.cloud.vision.v1.ICreateProductRequest, callback: Callback<protos.google.cloud.vision.v1.IProduct, protos.google.cloud.vision.v1.ICreateProductRequest | null | undefined, {} | null | undefined>): void;

Parameters
Name	Description
request	ICreateProductRequest
callback	Callback<protos.google.cloud.vision.v1.IProduct, protos.google.cloud.vision.v1.ICreateProductRequest | null | undefined, {} | null | undefined>

Returns
Type	Description
void

createProductSet(request, options)

createProductSet(request?: protos.google.cloud.vision.v1.ICreateProductSetRequest, options?: CallOptions): Promise<[
        protos.google.cloud.vision.v1.IProductSet,
        protos.google.cloud.vision.v1.ICreateProductSetRequest | undefined,
        {} | undefined
    ]>;

Creates and returns a new ProductSet resource.

Possible errors:

* Returns INVALID_ARGUMENT if display_name is missing, or is longer than 4096 characters.

Parameters
Name	Description
request	ICreateProductSetRequest The request object that will be sent.
options	CallOptions Call options. See CallOptions for more details.

Returns
Type	Description
Promise<[ protos.google.cloud.vision.v1.IProductSet, protos.google.cloud.vision.v1.ICreateProductSetRequest | undefined, {} | undefined ]>	{Promise} - The promise which resolves to an array. The first element of the array is an object representing ProductSet. Please see the documentation for more details and examples.

Example

  /**
   * This snippet has been automatically generated and should be regarded as a code template only.
   * It will require modifications to work.
   * It may require correct/in-range values for request initialization.
   * TODO(developer): Uncomment these variables before running the sample.
   */
  /**
   *  Required. The project in which the ProductSet should be created.
   *  Format is `projects/PROJECT_ID/locations/LOC_ID`.
   */
  // const parent = 'abc123'
  /**
   *  Required. The ProductSet to create.
   */
  // const productSet = {}
  /**
   *  A user-supplied resource id for this ProductSet. If set, the server will
   *  attempt to use this value as the resource id. If it is already in use, an
   *  error is returned with code ALREADY_EXISTS. Must be at most 128 characters
   *  long. It cannot contain the character `/`.
   */
  // const productSetId = 'abc123'

  // Imports the Vision library
  const {ProductSearchClient} = require('@google-cloud/vision').v1;

  // Instantiates a client
  const visionClient = new ProductSearchClient();

  async function callCreateProductSet() {
    // Construct request
    const request = {
      parent,
      productSet,
    };

    // Run request
    const response = await visionClient.createProductSet(request);
    console.log(response);
  }

  callCreateProductSet();

createProductSet(request, options, callback)

createProductSet(request: protos.google.cloud.vision.v1.ICreateProductSetRequest, options: CallOptions, callback: Callback<protos.google.cloud.vision.v1.IProductSet, protos.google.cloud.vision.v1.ICreateProductSetRequest | null | undefined, {} | null | undefined>): void;

Parameters
Name	Description
request	ICreateProductSetRequest
options	CallOptions
callback	Callback<protos.google.cloud.vision.v1.IProductSet, protos.google.cloud.vision.v1.ICreateProductSetRequest | null | undefined, {} | null | undefined>

Returns
Type	Description
void

createProductSet(request, callback)

createProductSet(request: protos.google.cloud.vision.v1.ICreateProductSetRequest, callback: Callback<protos.google.cloud.vision.v1.IProductSet, protos.google.cloud.vision.v1.ICreateProductSetRequest | null | undefined, {} | null | undefined>): void;

Parameters
Name	Description
request	ICreateProductSetRequest
callback	Callback<protos.google.cloud.vision.v1.IProductSet, protos.google.cloud.vision.v1.ICreateProductSetRequest | null | undefined, {} | null | undefined>

Returns
Type	Description
void

createReferenceImage(request, options)

createReferenceImage(request?: protos.google.cloud.vision.v1.ICreateReferenceImageRequest, options?: CallOptions): Promise<[
        protos.google.cloud.vision.v1.IReferenceImage,
        protos.google.cloud.vision.v1.ICreateReferenceImageRequest | undefined,
        {} | undefined
    ]>;

Creates and returns a new ReferenceImage resource.

The bounding_poly field is optional. If bounding_poly is not specified, the system will try to detect regions of interest in the image that are compatible with the product_category on the parent product. If it is specified, detection is ALWAYS skipped. The system converts polygons into non-rotated rectangles.

Note that the pipeline will resize the image if the image resolution is too large to process (above 50MP).

Possible errors:

* Returns INVALID_ARGUMENT if the image_uri is missing or longer than 4096 characters. * Returns INVALID_ARGUMENT if the product does not exist. * Returns INVALID_ARGUMENT if bounding_poly is not provided, and nothing compatible with the parent product's product_category is detected. * Returns INVALID_ARGUMENT if bounding_poly contains more than 10 polygons.

Parameters
Name	Description
request	ICreateReferenceImageRequest The request object that will be sent.
options	CallOptions Call options. See CallOptions for more details.

Returns
Type	Description
Promise<[ protos.google.cloud.vision.v1.IReferenceImage, protos.google.cloud.vision.v1.ICreateReferenceImageRequest | undefined, {} | undefined ]>	{Promise} - The promise which resolves to an array. The first element of the array is an object representing ReferenceImage. Please see the documentation for more details and examples.

Example

  /**
   * This snippet has been automatically generated and should be regarded as a code template only.
   * It will require modifications to work.
   * It may require correct/in-range values for request initialization.
   * TODO(developer): Uncomment these variables before running the sample.
   */
  /**
   *  Required. Resource name of the product in which to create the reference
   *  image.
   *  Format is
   *  `projects/PROJECT_ID/locations/LOC_ID/products/PRODUCT_ID`.
   */
  // const parent = 'abc123'
  /**
   *  Required. The reference image to create.
   *  If an image ID is specified, it is ignored.
   */
  // const referenceImage = {}
  /**
   *  A user-supplied resource id for the ReferenceImage to be added. If set,
   *  the server will attempt to use this value as the resource id. If it is
   *  already in use, an error is returned with code ALREADY_EXISTS. Must be at
   *  most 128 characters long. It cannot contain the character `/`.
   */
  // const referenceImageId = 'abc123'

  // Imports the Vision library
  const {ProductSearchClient} = require('@google-cloud/vision').v1;

  // Instantiates a client
  const visionClient = new ProductSearchClient();

  async function callCreateReferenceImage() {
    // Construct request
    const request = {
      parent,
      referenceImage,
    };

    // Run request
    const response = await visionClient.createReferenceImage(request);
    console.log(response);
  }

  callCreateReferenceImage();

createReferenceImage(request, options, callback)

createReferenceImage(request: protos.google.cloud.vision.v1.ICreateReferenceImageRequest, options: CallOptions, callback: Callback<protos.google.cloud.vision.v1.IReferenceImage, protos.google.cloud.vision.v1.ICreateReferenceImageRequest | null | undefined, {} | null | undefined>): void;

Parameters
Name	Description
request	ICreateReferenceImageRequest
options	CallOptions
callback	Callback<protos.google.cloud.vision.v1.IReferenceImage, protos.google.cloud.vision.v1.ICreateReferenceImageRequest | null | undefined, {} | null | undefined>

Returns
Type	Description
void

createReferenceImage(request, callback)

createReferenceImage(request: protos.google.cloud.vision.v1.ICreateReferenceImageRequest, callback: Callback<protos.google.cloud.vision.v1.IReferenceImage, protos.google.cloud.vision.v1.ICreateReferenceImageRequest | null | undefined, {} | null | undefined>): void;

Parameters
Name	Description
request	ICreateReferenceImageRequest
callback	Callback<protos.google.cloud.vision.v1.IReferenceImage, protos.google.cloud.vision.v1.ICreateReferenceImageRequest | null | undefined, {} | null | undefined>

Returns
Type	Description
void

deleteOperation(request, options, callback)

deleteOperation(request: protos.google.longrunning.DeleteOperationRequest, options?: gax.CallOptions | Callback<protos.google.protobuf.Empty, protos.google.longrunning.DeleteOperationRequest, {} | null | undefined>, callback?: Callback<protos.google.protobuf.Empty, protos.google.longrunning.DeleteOperationRequest, {} | null | undefined>): Promise<protos.google.protobuf.Empty>;

Deletes a long-running operation. This method indicates that the client is no longer interested in the operation result. It does not cancel the operation. If the server doesn't support this method, it returns google.rpc.Code.UNIMPLEMENTED.

Parameters
Name	Description
request	DeleteOperationRequest The request object that will be sent.
options	CallOptions | Callback<protos.google.protobuf.Empty, protos.google.longrunning.DeleteOperationRequest, {} | null | undefined> Optional parameters. You can override the default settings for this call, e.g, timeout, retries, paginations, etc. See gax.CallOptions for the details.
callback	Callback<protos.google.protobuf.Empty, protos.google.longrunning.DeleteOperationRequest, {} | null | undefined> The function which will be called with the result of the API call. {Promise} - The promise which resolves when API call finishes. The promise has a method named "cancel" which cancels the ongoing API call.

Returns
Type	Description
Promise<protos.google.protobuf.Empty>

Example

const client = longrunning.operationsClient();
await client.deleteOperation({name: ''});

deleteProduct(request, options)

deleteProduct(request?: protos.google.cloud.vision.v1.IDeleteProductRequest, options?: CallOptions): Promise<[
        protos.google.protobuf.IEmpty,
        protos.google.cloud.vision.v1.IDeleteProductRequest | undefined,
        {} | undefined
    ]>;

Permanently deletes a product and its reference images.

Metadata of the product and all its images will be deleted right away, but search queries against ProductSets containing the product may still work until all related caches are refreshed.

Parameters
Name	Description
request	IDeleteProductRequest The request object that will be sent.
options	CallOptions Call options. See CallOptions for more details.

Returns
Type	Description
Promise<[ protos.google.protobuf.IEmpty, protos.google.cloud.vision.v1.IDeleteProductRequest | undefined, {} | undefined ]>	{Promise} - The promise which resolves to an array. The first element of the array is an object representing Empty. Please see the documentation for more details and examples.

Example

  /**
   * This snippet has been automatically generated and should be regarded as a code template only.
   * It will require modifications to work.
   * It may require correct/in-range values for request initialization.
   * TODO(developer): Uncomment these variables before running the sample.
   */
  /**
   *  Required. Resource name of product to delete.
   *  Format is:
   *  `projects/PROJECT_ID/locations/LOC_ID/products/PRODUCT_ID`
   */
  // const name = 'abc123'

  // Imports the Vision library
  const {ProductSearchClient} = require('@google-cloud/vision').v1;

  // Instantiates a client
  const visionClient = new ProductSearchClient();

  async function callDeleteProduct() {
    // Construct request
    const request = {
      name,
    };

    // Run request
    const response = await visionClient.deleteProduct(request);
    console.log(response);
  }

  callDeleteProduct();

deleteProduct(request, options, callback)

deleteProduct(request: protos.google.cloud.vision.v1.IDeleteProductRequest, options: CallOptions, callback: Callback<protos.google.protobuf.IEmpty, protos.google.cloud.vision.v1.IDeleteProductRequest | null | undefined, {} | null | undefined>): void;

Parameters
Name	Description
request	IDeleteProductRequest
options	CallOptions
callback	Callback<protos.google.protobuf.IEmpty, protos.google.cloud.vision.v1.IDeleteProductRequest | null | undefined, {} | null | undefined>

Returns
Type	Description
void

deleteProduct(request, callback)

deleteProduct(request: protos.google.cloud.vision.v1.IDeleteProductRequest, callback: Callback<protos.google.protobuf.IEmpty, protos.google.cloud.vision.v1.IDeleteProductRequest | null | undefined, {} | null | undefined>): void;

Parameters
Name	Description
request	IDeleteProductRequest
callback	Callback<protos.google.protobuf.IEmpty, protos.google.cloud.vision.v1.IDeleteProductRequest | null | undefined, {} | null | undefined>

Returns
Type	Description
void

deleteProductSet(request, options)

deleteProductSet(request?: protos.google.cloud.vision.v1.IDeleteProductSetRequest, options?: CallOptions): Promise<[
        protos.google.protobuf.IEmpty,
        protos.google.cloud.vision.v1.IDeleteProductSetRequest | undefined,
        {} | undefined
    ]>;

Permanently deletes a ProductSet. Products and ReferenceImages in the ProductSet are not deleted.

The actual image files are not deleted from Google Cloud Storage.

Parameters
Name	Description
request	IDeleteProductSetRequest The request object that will be sent.
options	CallOptions Call options. See CallOptions for more details.

Returns
Type	Description
Promise<[ protos.google.protobuf.IEmpty, protos.google.cloud.vision.v1.IDeleteProductSetRequest | undefined, {} | undefined ]>	{Promise} - The promise which resolves to an array. The first element of the array is an object representing Empty. Please see the documentation for more details and examples.

Example

  /**
   * This snippet has been automatically generated and should be regarded as a code template only.
   * It will require modifications to work.
   * It may require correct/in-range values for request initialization.
   * TODO(developer): Uncomment these variables before running the sample.
   */
  /**
   *  Required. Resource name of the ProductSet to delete.
   *  Format is:
   *  `projects/PROJECT_ID/locations/LOC_ID/productSets/PRODUCT_SET_ID`
   */
  // const name = 'abc123'

  // Imports the Vision library
  const {ProductSearchClient} = require('@google-cloud/vision').v1;

  // Instantiates a client
  const visionClient = new ProductSearchClient();

  async function callDeleteProductSet() {
    // Construct request
    const request = {
      name,
    };

    // Run request
    const response = await visionClient.deleteProductSet(request);
    console.log(response);
  }

  callDeleteProductSet();

deleteProductSet(request, options, callback)

deleteProductSet(request: protos.google.cloud.vision.v1.IDeleteProductSetRequest, options: CallOptions, callback: Callback<protos.google.protobuf.IEmpty, protos.google.cloud.vision.v1.IDeleteProductSetRequest | null | undefined, {} | null | undefined>): void;

Parameters
Name	Description
request	IDeleteProductSetRequest
options	CallOptions
callback	Callback<protos.google.protobuf.IEmpty, protos.google.cloud.vision.v1.IDeleteProductSetRequest | null | undefined, {} | null | undefined>

Returns
Type	Description
void

deleteProductSet(request, callback)

deleteProductSet(request: protos.google.cloud.vision.v1.IDeleteProductSetRequest, callback: Callback<protos.google.protobuf.IEmpty, protos.google.cloud.vision.v1.IDeleteProductSetRequest | null | undefined, {} | null | undefined>): void;

Parameters
Name	Description
request	IDeleteProductSetRequest
callback	Callback<protos.google.protobuf.IEmpty, protos.google.cloud.vision.v1.IDeleteProductSetRequest | null | undefined, {} | null | undefined>

Returns
Type	Description
void

deleteReferenceImage(request, options)

deleteReferenceImage(request?: protos.google.cloud.vision.v1.IDeleteReferenceImageRequest, options?: CallOptions): Promise<[
        protos.google.protobuf.IEmpty,
        protos.google.cloud.vision.v1.IDeleteReferenceImageRequest | undefined,
        {} | undefined
    ]>;

Permanently deletes a reference image.

The image metadata will be deleted right away, but search queries against ProductSets containing the image may still work until all related caches are refreshed.

The actual image files are not deleted from Google Cloud Storage.

Parameters
Name	Description
request	IDeleteReferenceImageRequest The request object that will be sent.
options	CallOptions Call options. See CallOptions for more details.

Returns
Type	Description
Promise<[ protos.google.protobuf.IEmpty, protos.google.cloud.vision.v1.IDeleteReferenceImageRequest | undefined, {} | undefined ]>	{Promise} - The promise which resolves to an array. The first element of the array is an object representing Empty. Please see the documentation for more details and examples.

Example

  /**
   * This snippet has been automatically generated and should be regarded as a code template only.
   * It will require modifications to work.
   * It may require correct/in-range values for request initialization.
   * TODO(developer): Uncomment these variables before running the sample.
   */
  /**
   *  Required. The resource name of the reference image to delete.
   *  Format is:
   *  `projects/PROJECT_ID/locations/LOC_ID/products/PRODUCT_ID/referenceImages/IMAGE_ID`
   */
  // const name = 'abc123'

  // Imports the Vision library
  const {ProductSearchClient} = require('@google-cloud/vision').v1;

  // Instantiates a client
  const visionClient = new ProductSearchClient();

  async function callDeleteReferenceImage() {
    // Construct request
    const request = {
      name,
    };

    // Run request
    const response = await visionClient.deleteReferenceImage(request);
    console.log(response);
  }

  callDeleteReferenceImage();

deleteReferenceImage(request, options, callback)

deleteReferenceImage(request: protos.google.cloud.vision.v1.IDeleteReferenceImageRequest, options: CallOptions, callback: Callback<protos.google.protobuf.IEmpty, protos.google.cloud.vision.v1.IDeleteReferenceImageRequest | null | undefined, {} | null | undefined>): void;

Parameters
Name	Description
request	IDeleteReferenceImageRequest
options	CallOptions
callback	Callback<protos.google.protobuf.IEmpty, protos.google.cloud.vision.v1.IDeleteReferenceImageRequest | null | undefined, {} | null | undefined>

Returns
Type	Description
void

deleteReferenceImage(request, callback)

deleteReferenceImage(request: protos.google.cloud.vision.v1.IDeleteReferenceImageRequest, callback: Callback<protos.google.protobuf.IEmpty, protos.google.cloud.vision.v1.IDeleteReferenceImageRequest | null | undefined, {} | null | undefined>): void;

Parameters
Name	Description
request	IDeleteReferenceImageRequest
callback	Callback<protos.google.protobuf.IEmpty, protos.google.cloud.vision.v1.IDeleteReferenceImageRequest | null | undefined, {} | null | undefined>

Returns
Type	Description
void

getOperation(request, options, callback)

getOperation(request: protos.google.longrunning.GetOperationRequest, options?: gax.CallOptions | Callback<protos.google.longrunning.Operation, protos.google.longrunning.GetOperationRequest, {} | null | undefined>, callback?: Callback<protos.google.longrunning.Operation, protos.google.longrunning.GetOperationRequest, {} | null | undefined>): Promise<[protos.google.longrunning.Operation]>;

Gets the latest state of a long-running operation. Clients can use this method to poll the operation result at intervals as recommended by the API service.

Parameters
Name	Description
request	GetOperationRequest The request object that will be sent.
options	CallOptions | Callback<protos.google.longrunning.Operation, protos.google.longrunning.GetOperationRequest, {} | null | undefined> Optional parameters. You can override the default settings for this call, e.g, timeout, retries, paginations, etc. See gax.CallOptions for the details.
callback	Callback<protos.google.longrunning.Operation, protos.google.longrunning.GetOperationRequest, {} | null | undefined> The function which will be called with the result of the API call. The second parameter to the callback is an object representing . {Promise} - The promise which resolves to an array. The first element of the array is an object representing . The promise has a method named "cancel" which cancels the ongoing API call.

Returns
Type	Description
Promise<[protos.google.longrunning.Operation]>

Example

const client = longrunning.operationsClient();
const name = '';
const [response] = await client.getOperation({name});
// doThingsWith(response)

getProduct(request, options)

getProduct(request?: protos.google.cloud.vision.v1.IGetProductRequest, options?: CallOptions): Promise<[
        protos.google.cloud.vision.v1.IProduct,
        protos.google.cloud.vision.v1.IGetProductRequest | undefined,
        {} | undefined
    ]>;

Gets information associated with a Product.

Possible errors:

* Returns NOT_FOUND if the Product does not exist.

Parameters
Name	Description
request	IGetProductRequest The request object that will be sent.
options	CallOptions Call options. See CallOptions for more details.

Returns
Type	Description
Promise<[ protos.google.cloud.vision.v1.IProduct, protos.google.cloud.vision.v1.IGetProductRequest | undefined, {} | undefined ]>	{Promise} - The promise which resolves to an array. The first element of the array is an object representing . Please see the documentation for more details and examples.

Example

  /**
   * This snippet has been automatically generated and should be regarded as a code template only.
   * It will require modifications to work.
   * It may require correct/in-range values for request initialization.
   * TODO(developer): Uncomment these variables before running the sample.
   */
  /**
   *  Required. Resource name of the Product to get.
   *  Format is:
   *  `projects/PROJECT_ID/locations/LOC_ID/products/PRODUCT_ID`
   */
  // const name = 'abc123'

  // Imports the Vision library
  const {ProductSearchClient} = require('@google-cloud/vision').v1;

  // Instantiates a client
  const visionClient = new ProductSearchClient();

  async function callGetProduct() {
    // Construct request
    const request = {
      name,
    };

    // Run request
    const response = await visionClient.getProduct(request);
    console.log(response);
  }

  callGetProduct();

getProduct(request, options, callback)

getProduct(request: protos.google.cloud.vision.v1.IGetProductRequest, options: CallOptions, callback: Callback<protos.google.cloud.vision.v1.IProduct, protos.google.cloud.vision.v1.IGetProductRequest | null | undefined, {} | null | undefined>): void;

Parameters
Name	Description
request	IGetProductRequest
options	CallOptions
callback	Callback<protos.google.cloud.vision.v1.IProduct, protos.google.cloud.vision.v1.IGetProductRequest | null | undefined, {} | null | undefined>

Returns
Type	Description
void

getProduct(request, callback)

getProduct(request: protos.google.cloud.vision.v1.IGetProductRequest, callback: Callback<protos.google.cloud.vision.v1.IProduct, protos.google.cloud.vision.v1.IGetProductRequest | null | undefined, {} | null | undefined>): void;

Parameters
Name	Description
request	IGetProductRequest
callback	Callback<protos.google.cloud.vision.v1.IProduct, protos.google.cloud.vision.v1.IGetProductRequest | null | undefined, {} | null | undefined>

Returns
Type	Description
void

getProductSet(request, options)

getProductSet(request?: protos.google.cloud.vision.v1.IGetProductSetRequest, options?: CallOptions): Promise<[
        protos.google.cloud.vision.v1.IProductSet,
        protos.google.cloud.vision.v1.IGetProductSetRequest | undefined,
        {} | undefined
    ]>;

Gets information associated with a ProductSet.

Possible errors:

* Returns NOT_FOUND if the ProductSet does not exist.

Parameters
Name	Description
request	IGetProductSetRequest The request object that will be sent.
options	CallOptions Call options. See CallOptions for more details.

Returns
Type	Description
Promise<[ protos.google.cloud.vision.v1.IProductSet, protos.google.cloud.vision.v1.IGetProductSetRequest | undefined, {} | undefined ]>	{Promise} - The promise which resolves to an array. The first element of the array is an object representing ProductSet. Please see the documentation for more details and examples.

Example

  /**
   * This snippet has been automatically generated and should be regarded as a code template only.
   * It will require modifications to work.
   * It may require correct/in-range values for request initialization.
   * TODO(developer): Uncomment these variables before running the sample.
   */
  /**
   *  Required. Resource name of the ProductSet to get.
   *  Format is:
   *  `projects/PROJECT_ID/locations/LOC_ID/productSets/PRODUCT_SET_ID`
   */
  // const name = 'abc123'

  // Imports the Vision library
  const {ProductSearchClient} = require('@google-cloud/vision').v1;

  // Instantiates a client
  const visionClient = new ProductSearchClient();

  async function callGetProductSet() {
    // Construct request
    const request = {
      name,
    };

    // Run request
    const response = await visionClient.getProductSet(request);
    console.log(response);
  }

  callGetProductSet();

getProductSet(request, options, callback)

getProductSet(request: protos.google.cloud.vision.v1.IGetProductSetRequest, options: CallOptions, callback: Callback<protos.google.cloud.vision.v1.IProductSet, protos.google.cloud.vision.v1.IGetProductSetRequest | null | undefined, {} | null | undefined>): void;

Parameters
Name	Description
request	IGetProductSetRequest
options	CallOptions
callback	Callback<protos.google.cloud.vision.v1.IProductSet, protos.google.cloud.vision.v1.IGetProductSetRequest | null | undefined, {} | null | undefined>

Returns
Type	Description
void

getProductSet(request, callback)

getProductSet(request: protos.google.cloud.vision.v1.IGetProductSetRequest, callback: Callback<protos.google.cloud.vision.v1.IProductSet, protos.google.cloud.vision.v1.IGetProductSetRequest | null | undefined, {} | null | undefined>): void;

Parameters
Name	Description
request	IGetProductSetRequest
callback	Callback<protos.google.cloud.vision.v1.IProductSet, protos.google.cloud.vision.v1.IGetProductSetRequest | null | undefined, {} | null | undefined>

Returns
Type	Description
void

getProjectId()

getProjectId(): Promise<string>;

Returns
Type	Description
Promise<string>

getProjectId(callback)

getProjectId(callback: Callback<string, undefined, undefined>): void;

Parameter
Name	Description
callback	Callback<string, undefined, undefined>

Returns
Type	Description
void

getReferenceImage(request, options)

getReferenceImage(request?: protos.google.cloud.vision.v1.IGetReferenceImageRequest, options?: CallOptions): Promise<[
        protos.google.cloud.vision.v1.IReferenceImage,
        protos.google.cloud.vision.v1.IGetReferenceImageRequest | undefined,
        {} | undefined
    ]>;

Gets information associated with a ReferenceImage.

Possible errors:

* Returns NOT_FOUND if the specified image does not exist.

Parameters
Name	Description
request	IGetReferenceImageRequest The request object that will be sent.
options	CallOptions Call options. See CallOptions for more details.

Returns
Type	Description
Promise<[ protos.google.cloud.vision.v1.IReferenceImage, protos.google.cloud.vision.v1.IGetReferenceImageRequest | undefined, {} | undefined ]>	{Promise} - The promise which resolves to an array. The first element of the array is an object representing ReferenceImage. Please see the documentation for more details and examples.

Example

  /**
   * This snippet has been automatically generated and should be regarded as a code template only.
   * It will require modifications to work.
   * It may require correct/in-range values for request initialization.
   * TODO(developer): Uncomment these variables before running the sample.
   */
  /**
   *  Required. The resource name of the ReferenceImage to get.
   *  Format is:
   *  `projects/PROJECT_ID/locations/LOC_ID/products/PRODUCT_ID/referenceImages/IMAGE_ID`.
   */
  // const name = 'abc123'

  // Imports the Vision library
  const {ProductSearchClient} = require('@google-cloud/vision').v1;

  // Instantiates a client
  const visionClient = new ProductSearchClient();

  async function callGetReferenceImage() {
    // Construct request
    const request = {
      name,
    };

    // Run request
    const response = await visionClient.getReferenceImage(request);
    console.log(response);
  }

  callGetReferenceImage();

getReferenceImage(request, options, callback)

getReferenceImage(request: protos.google.cloud.vision.v1.IGetReferenceImageRequest, options: CallOptions, callback: Callback<protos.google.cloud.vision.v1.IReferenceImage, protos.google.cloud.vision.v1.IGetReferenceImageRequest | null | undefined, {} | null | undefined>): void;

Parameters
Name	Description
request	IGetReferenceImageRequest
options	CallOptions
callback	Callback<protos.google.cloud.vision.v1.IReferenceImage, protos.google.cloud.vision.v1.IGetReferenceImageRequest | null | undefined, {} | null | undefined>

Returns
Type	Description
void

getReferenceImage(request, callback)

getReferenceImage(request: protos.google.cloud.vision.v1.IGetReferenceImageRequest, callback: Callback<protos.google.cloud.vision.v1.IReferenceImage, protos.google.cloud.vision.v1.IGetReferenceImageRequest | null | undefined, {} | null | undefined>): void;

Parameters
Name	Description
request	IGetReferenceImageRequest
callback	Callback<protos.google.cloud.vision.v1.IReferenceImage, protos.google.cloud.vision.v1.IGetReferenceImageRequest | null | undefined, {} | null | undefined>

Returns
Type	Description
void

importProductSets(request, options)

importProductSets(request?: protos.google.cloud.vision.v1.IImportProductSetsRequest, options?: CallOptions): Promise<[
        LROperation<protos.google.cloud.vision.v1.IImportProductSetsResponse, protos.google.cloud.vision.v1.IBatchOperationMetadata>,
        protos.google.longrunning.IOperation | undefined,
        {} | undefined
    ]>;

Asynchronous API that imports a list of reference images to specified product sets based on a list of image information.

The google.longrunning.Operation API can be used to keep track of the progress and results of the request. Operation.metadata contains BatchOperationMetadata. (progress) Operation.response contains ImportProductSetsResponse. (results)

The input source of this method is a csv file on Google Cloud Storage. For the format of the csv file please see .

Parameters
Name	Description
request	IImportProductSetsRequest The request object that will be sent.
options	CallOptions Call options. See CallOptions for more details.

Returns
Type	Description
Promise<[ LROperation<protos.google.cloud.vision.v1.IImportProductSetsResponse, protos.google.cloud.vision.v1.IBatchOperationMetadata>, protos.google.longrunning.IOperation | undefined, {} | undefined ]>	{Promise} - The promise which resolves to an array. The first element of the array is an object representing a long running operation. Its promise() method returns a promise you can await for. Please see the documentation for more details and examples.

Example

  /**
   * This snippet has been automatically generated and should be regarded as a code template only.
   * It will require modifications to work.
   * It may require correct/in-range values for request initialization.
   * TODO(developer): Uncomment these variables before running the sample.
   */
  /**
   *  Required. The project in which the ProductSets should be imported.
   *  Format is `projects/PROJECT_ID/locations/LOC_ID`.
   */
  // const parent = 'abc123'
  /**
   *  Required. The input content for the list of requests.
   */
  // const inputConfig = {}

  // Imports the Vision library
  const {ProductSearchClient} = require('@google-cloud/vision').v1;

  // Instantiates a client
  const visionClient = new ProductSearchClient();

  async function callImportProductSets() {
    // Construct request
    const request = {
      parent,
      inputConfig,
    };

    // Run request
    const [operation] = await visionClient.importProductSets(request);
    const [response] = await operation.promise();
    console.log(response);
  }

  callImportProductSets();

importProductSets(request, options, callback)

importProductSets(request: protos.google.cloud.vision.v1.IImportProductSetsRequest, options: CallOptions, callback: Callback<LROperation<protos.google.cloud.vision.v1.IImportProductSetsResponse, protos.google.cloud.vision.v1.IBatchOperationMetadata>, protos.google.longrunning.IOperation | null | undefined, {} | null | undefined>): void;

Parameters
Name	Description
request	IImportProductSetsRequest
options	CallOptions
callback	Callback<LROperation<protos.google.cloud.vision.v1.IImportProductSetsResponse, protos.google.cloud.vision.v1.IBatchOperationMetadata>, protos.google.longrunning.IOperation | null | undefined, {} | null | undefined>

Returns
Type	Description
void

importProductSets(request, callback)

importProductSets(request: protos.google.cloud.vision.v1.IImportProductSetsRequest, callback: Callback<LROperation<protos.google.cloud.vision.v1.IImportProductSetsResponse, protos.google.cloud.vision.v1.IBatchOperationMetadata>, protos.google.longrunning.IOperation | null | undefined, {} | null | undefined>): void;

Parameters
Name	Description
request	IImportProductSetsRequest
callback	Callback<LROperation<protos.google.cloud.vision.v1.IImportProductSetsResponse, protos.google.cloud.vision.v1.IBatchOperationMetadata>, protos.google.longrunning.IOperation | null | undefined, {} | null | undefined>

Returns
Type	Description
void

initialize()

initialize(): Promise<{
        [name: string]: Function;
    }>;

Initialize the client. Performs asynchronous operations (such as authentication) and prepares the client. This function will be called automatically when any class method is called for the first time, but if you need to initialize it before calling an actual method, feel free to call initialize() directly.

You can await on this method if you want to make sure the client is initialized.

Returns
Type	Description
Promise<{ [name: string]: Function; }>	{Promise} A promise that resolves to an authenticated service stub.

listOperationsAsync(request, options)

listOperationsAsync(request: protos.google.longrunning.ListOperationsRequest, options?: gax.CallOptions): AsyncIterable<protos.google.longrunning.ListOperationsResponse>;

Lists operations that match the specified filter in the request. If the server doesn't support this method, it returns UNIMPLEMENTED. Returns an iterable object.

For-await-of syntax is used with the iterable to recursively get response element on-demand.

Parameters
Name	Description
request	ListOperationsRequest The request object that will be sent.
options	CallOptions Optional parameters. You can override the default settings for this call, e.g, timeout, retries, paginations, etc. See gax.CallOptions for the details.

Returns
Type	Description
AsyncIterable<protos.google.longrunning.ListOperationsResponse>	{Object} An iterable Object that conforms to iteration protocols.

Example

const client = longrunning.operationsClient();
for await (const response of client.listOperationsAsync(request));
// doThingsWith(response)

listProducts(request, options)

listProducts(request?: protos.google.cloud.vision.v1.IListProductsRequest, options?: CallOptions): Promise<[
        protos.google.cloud.vision.v1.IProduct[],
        protos.google.cloud.vision.v1.IListProductsRequest | null,
        protos.google.cloud.vision.v1.IListProductsResponse
    ]>;

Lists products in an unspecified order.

Possible errors:

* Returns INVALID_ARGUMENT if page_size is greater than 100 or less than 1.

Parameters
Name	Description
request	IListProductsRequest The request object that will be sent.
options	CallOptions Call options. See CallOptions for more details.

Returns
Type	Description
Promise<[ protos.google.cloud.vision.v1.IProduct[], protos.google.cloud.vision.v1.IListProductsRequest | null, protos.google.cloud.vision.v1.IListProductsResponse ]>	{Promise} - The promise which resolves to an array. The first element of the array is Array of . The client library will perform auto-pagination by default: it will call the API as many times as needed and will merge results from all the pages into this array. Note that it can affect your quota. We recommend using listProductsAsync() method described below for async iteration which you can stop as needed. Please see the documentation for more details and examples.

listProducts(request, options, callback)

listProducts(request: protos.google.cloud.vision.v1.IListProductsRequest, options: CallOptions, callback: PaginationCallback<protos.google.cloud.vision.v1.IListProductsRequest, protos.google.cloud.vision.v1.IListProductsResponse | null | undefined, protos.google.cloud.vision.v1.IProduct>): void;

Parameters
Name	Description
request	IListProductsRequest
options	CallOptions
callback	PaginationCallback<protos.google.cloud.vision.v1.IListProductsRequest, protos.google.cloud.vision.v1.IListProductsResponse | null | undefined, protos.google.cloud.vision.v1.IProduct>

Returns
Type	Description
void

listProducts(request, callback)

listProducts(request: protos.google.cloud.vision.v1.IListProductsRequest, callback: PaginationCallback<protos.google.cloud.vision.v1.IListProductsRequest, protos.google.cloud.vision.v1.IListProductsResponse | null | undefined, protos.google.cloud.vision.v1.IProduct>): void;

Parameters
Name	Description
request	IListProductsRequest
callback	PaginationCallback<protos.google.cloud.vision.v1.IListProductsRequest, protos.google.cloud.vision.v1.IListProductsResponse | null | undefined, protos.google.cloud.vision.v1.IProduct>

Returns
Type	Description
void

listProductsAsync(request, options)

listProductsAsync(request?: protos.google.cloud.vision.v1.IListProductsRequest, options?: CallOptions): AsyncIterable<protos.google.cloud.vision.v1.IProduct>;

Equivalent to listProducts, but returns an iterable object.

for-await-of syntax is used with the iterable to get response elements on-demand.

Parameters
Name	Description
request	IListProductsRequest The request object that will be sent.
options	CallOptions Call options. See CallOptions for more details.

Returns
Type	Description
AsyncIterable<protos.google.cloud.vision.v1.IProduct>	{Object} An iterable Object that allows async iteration. When you iterate the returned iterable, each element will be an object representing . The API will be called under the hood as needed, once per the page, so you can stop the iteration when you don't need more results. Please see the documentation for more details and examples.

Example

  /**
   * This snippet has been automatically generated and should be regarded as a code template only.
   * It will require modifications to work.
   * It may require correct/in-range values for request initialization.
   * TODO(developer): Uncomment these variables before running the sample.
   */
  /**
   *  Required. The project OR ProductSet from which Products should be listed.
   *  Format:
   *  `projects/PROJECT_ID/locations/LOC_ID`
   */
  // const parent = 'abc123'
  /**
   *  The maximum number of items to return. Default 10, maximum 100.
   */
  // const pageSize = 1234
  /**
   *  The next_page_token returned from a previous List request, if any.
   */
  // const pageToken = 'abc123'

  // Imports the Vision library
  const {ProductSearchClient} = require('@google-cloud/vision').v1;

  // Instantiates a client
  const visionClient = new ProductSearchClient();

  async function callListProducts() {
    // Construct request
    const request = {
      parent,
    };

    // Run request
    const iterable = visionClient.listProductsAsync(request);
    for await (const response of iterable) {
        console.log(response);
    }
  }

  callListProducts();

listProductSets(request, options)

listProductSets(request?: protos.google.cloud.vision.v1.IListProductSetsRequest, options?: CallOptions): Promise<[
        protos.google.cloud.vision.v1.IProductSet[],
        protos.google.cloud.vision.v1.IListProductSetsRequest | null,
        protos.google.cloud.vision.v1.IListProductSetsResponse
    ]>;

Lists ProductSets in an unspecified order.

Possible errors:

* Returns INVALID_ARGUMENT if page_size is greater than 100, or less than 1.

Parameters
Name	Description
request	IListProductSetsRequest The request object that will be sent.
options	CallOptions Call options. See CallOptions for more details.

Returns
Type	Description
Promise<[ protos.google.cloud.vision.v1.IProductSet[], protos.google.cloud.vision.v1.IListProductSetsRequest | null, protos.google.cloud.vision.v1.IListProductSetsResponse ]>	{Promise} - The promise which resolves to an array. The first element of the array is Array of ProductSet. The client library will perform auto-pagination by default: it will call the API as many times as needed and will merge results from all the pages into this array. Note that it can affect your quota. We recommend using listProductSetsAsync() method described below for async iteration which you can stop as needed. Please see the documentation for more details and examples.

listProductSets(request, options, callback)

listProductSets(request: protos.google.cloud.vision.v1.IListProductSetsRequest, options: CallOptions, callback: PaginationCallback<protos.google.cloud.vision.v1.IListProductSetsRequest, protos.google.cloud.vision.v1.IListProductSetsResponse | null | undefined, protos.google.cloud.vision.v1.IProductSet>): void;

Parameters
Name	Description
request	IListProductSetsRequest
options	CallOptions
callback	PaginationCallback<protos.google.cloud.vision.v1.IListProductSetsRequest, protos.google.cloud.vision.v1.IListProductSetsResponse | null | undefined, protos.google.cloud.vision.v1.IProductSet>

Returns
Type	Description
void

listProductSets(request, callback)

listProductSets(request: protos.google.cloud.vision.v1.IListProductSetsRequest, callback: PaginationCallback<protos.google.cloud.vision.v1.IListProductSetsRequest, protos.google.cloud.vision.v1.IListProductSetsResponse | null | undefined, protos.google.cloud.vision.v1.IProductSet>): void;

Parameters
Name	Description
request	IListProductSetsRequest
callback	PaginationCallback<protos.google.cloud.vision.v1.IListProductSetsRequest, protos.google.cloud.vision.v1.IListProductSetsResponse | null | undefined, protos.google.cloud.vision.v1.IProductSet>

Returns
Type	Description
void

listProductSetsAsync(request, options)

listProductSetsAsync(request?: protos.google.cloud.vision.v1.IListProductSetsRequest, options?: CallOptions): AsyncIterable<protos.google.cloud.vision.v1.IProductSet>;

Equivalent to listProductSets, but returns an iterable object.

for-await-of syntax is used with the iterable to get response elements on-demand.

Parameters
Name	Description
request	IListProductSetsRequest The request object that will be sent.
options	CallOptions Call options. See CallOptions for more details.

Returns
Type	Description
AsyncIterable<protos.google.cloud.vision.v1.IProductSet>	{Object} An iterable Object that allows async iteration. When you iterate the returned iterable, each element will be an object representing ProductSet. The API will be called under the hood as needed, once per the page, so you can stop the iteration when you don't need more results. Please see the documentation for more details and examples.

Example

  /**
   * This snippet has been automatically generated and should be regarded as a code template only.
   * It will require modifications to work.
   * It may require correct/in-range values for request initialization.
   * TODO(developer): Uncomment these variables before running the sample.
   */
  /**
   *  Required. The project from which ProductSets should be listed.
   *  Format is `projects/PROJECT_ID/locations/LOC_ID`.
   */
  // const parent = 'abc123'
  /**
   *  The maximum number of items to return. Default 10, maximum 100.
   */
  // const pageSize = 1234
  /**
   *  The next_page_token returned from a previous List request, if any.
   */
  // const pageToken = 'abc123'

  // Imports the Vision library
  const {ProductSearchClient} = require('@google-cloud/vision').v1;

  // Instantiates a client
  const visionClient = new ProductSearchClient();

  async function callListProductSets() {
    // Construct request
    const request = {
      parent,
    };

    // Run request
    const iterable = visionClient.listProductSetsAsync(request);
    for await (const response of iterable) {
        console.log(response);
    }
  }

  callListProductSets();

listProductSetsStream(request, options)

listProductSetsStream(request?: protos.google.cloud.vision.v1.IListProductSetsRequest, options?: CallOptions): Transform;

Equivalent to method.name.toCamelCase(), but returns a NodeJS Stream object.

Parameters
Name	Description
request	IListProductSetsRequest The request object that will be sent.
options	CallOptions Call options. See CallOptions for more details.

Returns
Type	Description
Transform	{Stream} An object stream which emits an object representing ProductSet on 'data' event. The client library will perform auto-pagination by default: it will call the API as many times as needed. Note that it can affect your quota. We recommend using listProductSetsAsync() method described below for async iteration which you can stop as needed. Please see the documentation for more details and examples.

listProductsInProductSet(request, options)

listProductsInProductSet(request?: protos.google.cloud.vision.v1.IListProductsInProductSetRequest, options?: CallOptions): Promise<[
        protos.google.cloud.vision.v1.IProduct[],
        protos.google.cloud.vision.v1.IListProductsInProductSetRequest | null,
        protos.google.cloud.vision.v1.IListProductsInProductSetResponse
    ]>;

Lists the Products in a ProductSet, in an unspecified order. If the ProductSet does not exist, the products field of the response will be empty.

Possible errors:

* Returns INVALID_ARGUMENT if page_size is greater than 100 or less than 1.

Parameters
Name	Description
request	IListProductsInProductSetRequest The request object that will be sent.
options	CallOptions Call options. See CallOptions for more details.

Returns
Type	Description
Promise<[ protos.google.cloud.vision.v1.IProduct[], protos.google.cloud.vision.v1.IListProductsInProductSetRequest | null, protos.google.cloud.vision.v1.IListProductsInProductSetResponse ]>	{Promise} - The promise which resolves to an array. The first element of the array is Array of . The client library will perform auto-pagination by default: it will call the API as many times as needed and will merge results from all the pages into this array. Note that it can affect your quota. We recommend using listProductsInProductSetAsync() method described below for async iteration which you can stop as needed. Please see the documentation for more details and examples.

listProductsInProductSet(request, options, callback)

listProductsInProductSet(request: protos.google.cloud.vision.v1.IListProductsInProductSetRequest, options: CallOptions, callback: PaginationCallback<protos.google.cloud.vision.v1.IListProductsInProductSetRequest, protos.google.cloud.vision.v1.IListProductsInProductSetResponse | null | undefined, protos.google.cloud.vision.v1.IProduct>): void;

Parameters
Name	Description
request	IListProductsInProductSetRequest
options	CallOptions
callback	PaginationCallback<protos.google.cloud.vision.v1.IListProductsInProductSetRequest, protos.google.cloud.vision.v1.IListProductsInProductSetResponse | null | undefined, protos.google.cloud.vision.v1.IProduct>

Returns
Type	Description
void

listProductsInProductSet(request, callback)

listProductsInProductSet(request: protos.google.cloud.vision.v1.IListProductsInProductSetRequest, callback: PaginationCallback<protos.google.cloud.vision.v1.IListProductsInProductSetRequest, protos.google.cloud.vision.v1.IListProductsInProductSetResponse | null | undefined, protos.google.cloud.vision.v1.IProduct>): void;

Parameters
Name	Description
request	IListProductsInProductSetRequest
callback	PaginationCallback<protos.google.cloud.vision.v1.IListProductsInProductSetRequest, protos.google.cloud.vision.v1.IListProductsInProductSetResponse | null | undefined, protos.google.cloud.vision.v1.IProduct>

Returns
Type	Description
void

listProductsInProductSetAsync(request, options)

listProductsInProductSetAsync(request?: protos.google.cloud.vision.v1.IListProductsInProductSetRequest, options?: CallOptions): AsyncIterable<protos.google.cloud.vision.v1.IProduct>;

Equivalent to listProductsInProductSet, but returns an iterable object.

for-await-of syntax is used with the iterable to get response elements on-demand.

Parameters
Name	Description
request	IListProductsInProductSetRequest The request object that will be sent.
options	CallOptions Call options. See CallOptions for more details.

Returns
Type	Description
AsyncIterable<protos.google.cloud.vision.v1.IProduct>	{Object} An iterable Object that allows async iteration. When you iterate the returned iterable, each element will be an object representing . The API will be called under the hood as needed, once per the page, so you can stop the iteration when you don't need more results. Please see the documentation for more details and examples.

Example

  /**
   * This snippet has been automatically generated and should be regarded as a code template only.
   * It will require modifications to work.
   * It may require correct/in-range values for request initialization.
   * TODO(developer): Uncomment these variables before running the sample.
   */
  /**
   *  Required. The ProductSet resource for which to retrieve Products.
   *  Format is:
   *  `projects/PROJECT_ID/locations/LOC_ID/productSets/PRODUCT_SET_ID`
   */
  // const name = 'abc123'
  /**
   *  The maximum number of items to return. Default 10, maximum 100.
   */
  // const pageSize = 1234
  /**
   *  The next_page_token returned from a previous List request, if any.
   */
  // const pageToken = 'abc123'

  // Imports the Vision library
  const {ProductSearchClient} = require('@google-cloud/vision').v1;

  // Instantiates a client
  const visionClient = new ProductSearchClient();

  async function callListProductsInProductSet() {
    // Construct request
    const request = {
      name,
    };

    // Run request
    const iterable = visionClient.listProductsInProductSetAsync(request);
    for await (const response of iterable) {
        console.log(response);
    }
  }

  callListProductsInProductSet();

listProductsInProductSetStream(request, options)

listProductsInProductSetStream(request?: protos.google.cloud.vision.v1.IListProductsInProductSetRequest, options?: CallOptions): Transform;

Equivalent to method.name.toCamelCase(), but returns a NodeJS Stream object.

Parameters
Name	Description
request	IListProductsInProductSetRequest The request object that will be sent.
options	CallOptions Call options. See CallOptions for more details.

Returns
Type	Description
Transform	{Stream} An object stream which emits an object representing on 'data' event. The client library will perform auto-pagination by default: it will call the API as many times as needed. Note that it can affect your quota. We recommend using listProductsInProductSetAsync() method described below for async iteration which you can stop as needed. Please see the documentation for more details and examples.

listProductsStream(request, options)

listProductsStream(request?: protos.google.cloud.vision.v1.IListProductsRequest, options?: CallOptions): Transform;

Equivalent to method.name.toCamelCase(), but returns a NodeJS Stream object.

Parameters
Name	Description
request	IListProductsRequest The request object that will be sent.
options	CallOptions Call options. See CallOptions for more details.

Returns
Type	Description
Transform	{Stream} An object stream which emits an object representing on 'data' event. The client library will perform auto-pagination by default: it will call the API as many times as needed. Note that it can affect your quota. We recommend using listProductsAsync() method described below for async iteration which you can stop as needed. Please see the documentation for more details and examples.

listReferenceImages(request, options)

listReferenceImages(request?: protos.google.cloud.vision.v1.IListReferenceImagesRequest, options?: CallOptions): Promise<[
        protos.google.cloud.vision.v1.IReferenceImage[],
        protos.google.cloud.vision.v1.IListReferenceImagesRequest | null,
        protos.google.cloud.vision.v1.IListReferenceImagesResponse
    ]>;

Lists reference images.

Possible errors:

* Returns NOT_FOUND if the parent product does not exist. * Returns INVALID_ARGUMENT if the page_size is greater than 100, or less than 1.

Parameters
Name	Description
request	IListReferenceImagesRequest The request object that will be sent.
options	CallOptions Call options. See CallOptions for more details.

Returns
Type	Description
Promise<[ protos.google.cloud.vision.v1.IReferenceImage[], protos.google.cloud.vision.v1.IListReferenceImagesRequest | null, protos.google.cloud.vision.v1.IListReferenceImagesResponse ]>	{Promise} - The promise which resolves to an array. The first element of the array is Array of ReferenceImage. The client library will perform auto-pagination by default: it will call the API as many times as needed and will merge results from all the pages into this array. Note that it can affect your quota. We recommend using listReferenceImagesAsync() method described below for async iteration which you can stop as needed. Please see the documentation for more details and examples.

listReferenceImages(request, options, callback)

listReferenceImages(request: protos.google.cloud.vision.v1.IListReferenceImagesRequest, options: CallOptions, callback: PaginationCallback<protos.google.cloud.vision.v1.IListReferenceImagesRequest, protos.google.cloud.vision.v1.IListReferenceImagesResponse | null | undefined, protos.google.cloud.vision.v1.IReferenceImage>): void;

Parameters
Name	Description
request	IListReferenceImagesRequest
options	CallOptions
callback	PaginationCallback<protos.google.cloud.vision.v1.IListReferenceImagesRequest, protos.google.cloud.vision.v1.IListReferenceImagesResponse | null | undefined, protos.google.cloud.vision.v1.IReferenceImage>

Returns
Type	Description
void

listReferenceImages(request, callback)

listReferenceImages(request: protos.google.cloud.vision.v1.IListReferenceImagesRequest, callback: PaginationCallback<protos.google.cloud.vision.v1.IListReferenceImagesRequest, protos.google.cloud.vision.v1.IListReferenceImagesResponse | null | undefined, protos.google.cloud.vision.v1.IReferenceImage>): void;

Parameters
Name	Description
request	IListReferenceImagesRequest
callback	PaginationCallback<protos.google.cloud.vision.v1.IListReferenceImagesRequest, protos.google.cloud.vision.v1.IListReferenceImagesResponse | null | undefined, protos.google.cloud.vision.v1.IReferenceImage>

Returns
Type	Description
void

listReferenceImagesAsync(request, options)

listReferenceImagesAsync(request?: protos.google.cloud.vision.v1.IListReferenceImagesRequest, options?: CallOptions): AsyncIterable<protos.google.cloud.vision.v1.IReferenceImage>;

Equivalent to listReferenceImages, but returns an iterable object.

for-await-of syntax is used with the iterable to get response elements on-demand.

Parameters
Name	Description
request	IListReferenceImagesRequest The request object that will be sent.
options	CallOptions Call options. See CallOptions for more details.

Returns
Type	Description
AsyncIterable<protos.google.cloud.vision.v1.IReferenceImage>	{Object} An iterable Object that allows async iteration. When you iterate the returned iterable, each element will be an object representing ReferenceImage. The API will be called under the hood as needed, once per the page, so you can stop the iteration when you don't need more results. Please see the documentation for more details and examples.

Example

  /**
   * This snippet has been automatically generated and should be regarded as a code template only.
   * It will require modifications to work.
   * It may require correct/in-range values for request initialization.
   * TODO(developer): Uncomment these variables before running the sample.
   */
  /**
   *  Required. Resource name of the product containing the reference images.
   *  Format is
   *  `projects/PROJECT_ID/locations/LOC_ID/products/PRODUCT_ID`.
   */
  // const parent = 'abc123'
  /**
   *  The maximum number of items to return. Default 10, maximum 100.
   */
  // const pageSize = 1234
  /**
   *  A token identifying a page of results to be returned. This is the value
   *  of `nextPageToken` returned in a previous reference image list request.
   *  Defaults to the first page if not specified.
   */
  // const pageToken = 'abc123'

  // Imports the Vision library
  const {ProductSearchClient} = require('@google-cloud/vision').v1;

  // Instantiates a client
  const visionClient = new ProductSearchClient();

  async function callListReferenceImages() {
    // Construct request
    const request = {
      parent,
    };

    // Run request
    const iterable = visionClient.listReferenceImagesAsync(request);
    for await (const response of iterable) {
        console.log(response);
    }
  }

  callListReferenceImages();

listReferenceImagesStream(request, options)

listReferenceImagesStream(request?: protos.google.cloud.vision.v1.IListReferenceImagesRequest, options?: CallOptions): Transform;

Equivalent to method.name.toCamelCase(), but returns a NodeJS Stream object.

Parameters
Name	Description
request	IListReferenceImagesRequest The request object that will be sent.
options	CallOptions Call options. See CallOptions for more details.

Returns
Type	Description
Transform	{Stream} An object stream which emits an object representing ReferenceImage on 'data' event. The client library will perform auto-pagination by default: it will call the API as many times as needed. Note that it can affect your quota. We recommend using listReferenceImagesAsync() method described below for async iteration which you can stop as needed. Please see the documentation for more details and examples.

locationPath(project, location)

locationPath(project: string, location: string): string;

Return a fully-qualified location resource name string.

Parameters
Name	Description
project	string
location	string

Returns
Type	Description
string	{string} Resource name string.

matchLocationFromLocationName(locationName)

matchLocationFromLocationName(locationName: string): string | number;

Parse the location from Location resource.

Parameter
Name	Description
locationName	string A fully-qualified path representing Location resource.

Returns
Type	Description
string | number	{string} A string representing the location.

matchLocationFromProductName(productName)

matchLocationFromProductName(productName: string): string | number;

Parse the location from Product resource.

Parameter
Name	Description
productName	string A fully-qualified path representing Product resource.

Returns
Type	Description
string | number	{string} A string representing the location.

matchLocationFromProductSetName(productSetName)

matchLocationFromProductSetName(productSetName: string): string | number;

Parse the location from ProductSet resource.

Parameter
Name	Description
productSetName	string A fully-qualified path representing ProductSet resource.

Returns
Type	Description
string | number	{string} A string representing the location.

matchLocationFromReferenceImageName(referenceImageName)

matchLocationFromReferenceImageName(referenceImageName: string): string | number;

Parse the location from ReferenceImage resource.

Parameter
Name	Description
referenceImageName	string A fully-qualified path representing ReferenceImage resource.

Returns
Type	Description
string | number	{string} A string representing the location.

matchProductFromProductName(productName)

matchProductFromProductName(productName: string): string | number;

Parse the product from Product resource.

Parameter
Name	Description
productName	string A fully-qualified path representing Product resource.

Returns
Type	Description
string | number	{string} A string representing the product.

matchProductFromReferenceImageName(referenceImageName)

matchProductFromReferenceImageName(referenceImageName: string): string | number;

Parse the product from ReferenceImage resource.

Parameter
Name	Description
referenceImageName	string A fully-qualified path representing ReferenceImage resource.

Returns
Type	Description
string | number	{string} A string representing the product.

matchProductSetFromProductSetName(productSetName)

matchProductSetFromProductSetName(productSetName: string): string | number;

Parse the product_set from ProductSet resource.

Parameter
Name	Description
productSetName	string A fully-qualified path representing ProductSet resource.

Returns
Type	Description
string | number	{string} A string representing the product_set.

matchProjectFromLocationName(locationName)

matchProjectFromLocationName(locationName: string): string | number;

Parse the project from Location resource.

Parameter
Name	Description
locationName	string A fully-qualified path representing Location resource.

Returns
Type	Description
string | number	{string} A string representing the project.

matchProjectFromProductName(productName)

matchProjectFromProductName(productName: string): string | number;

Parse the project from Product resource.

Parameter
Name	Description
productName	string A fully-qualified path representing Product resource.

Returns
Type	Description
string | number	{string} A string representing the project.

matchProjectFromProductSetName(productSetName)

matchProjectFromProductSetName(productSetName: string): string | number;

Parse the project from ProductSet resource.

Parameter
Name	Description
productSetName	string A fully-qualified path representing ProductSet resource.

Returns
Type	Description
string | number	{string} A string representing the project.

matchProjectFromReferenceImageName(referenceImageName)

matchProjectFromReferenceImageName(referenceImageName: string): string | number;

Parse the project from ReferenceImage resource.

Parameter
Name	Description
referenceImageName	string A fully-qualified path representing ReferenceImage resource.

Returns
Type	Description
string | number	{string} A string representing the project.

matchReferenceImageFromReferenceImageName(referenceImageName)

matchReferenceImageFromReferenceImageName(referenceImageName: string): string | number;

Parse the reference_image from ReferenceImage resource.

Parameter
Name	Description
referenceImageName	string A fully-qualified path representing ReferenceImage resource.

Returns
Type	Description
string | number	{string} A string representing the reference_image.

productPath(project, location, product)

productPath(project: string, location: string, product: string): string;

Return a fully-qualified product resource name string.

Parameters
Name	Description
project	string
location	string
product	string

Returns
Type	Description
string	{string} Resource name string.

productSetPath(project, location, productSet)

productSetPath(project: string, location: string, productSet: string): string;

Return a fully-qualified productSet resource name string.

Parameters
Name	Description
project	string
location	string
productSet	string

Returns
Type	Description
string	{string} Resource name string.

purgeProducts(request, options)

purgeProducts(request?: protos.google.cloud.vision.v1.IPurgeProductsRequest, options?: CallOptions): Promise<[
        LROperation<protos.google.protobuf.IEmpty, protos.google.cloud.vision.v1.IBatchOperationMetadata>,
        protos.google.longrunning.IOperation | undefined,
        {} | undefined
    ]>;

Asynchronous API to delete all Products in a ProductSet or all Products that are in no ProductSet.

If a Product is a member of the specified ProductSet in addition to other ProductSets, the Product will still be deleted.

It is recommended to not delete the specified ProductSet until after this operation has completed. It is also recommended to not add any of the Products involved in the batch delete to a new ProductSet while this operation is running because those Products may still end up deleted.

It's not possible to undo the PurgeProducts operation. Therefore, it is recommended to keep the csv files used in ImportProductSets (if that was how you originally built the Product Set) before starting PurgeProducts, in case you need to re-import the data after deletion.

If the plan is to purge all of the Products from a ProductSet and then re-use the empty ProductSet to re-import new Products into the empty ProductSet, you must wait until the PurgeProducts operation has finished for that ProductSet.

The google.longrunning.Operation API can be used to keep track of the progress and results of the request. Operation.metadata contains BatchOperationMetadata. (progress)

Parameters
Name	Description
request	IPurgeProductsRequest The request object that will be sent.
options	CallOptions Call options. See CallOptions for more details.

Returns
Type	Description
Promise<[ LROperation<protos.google.protobuf.IEmpty, protos.google.cloud.vision.v1.IBatchOperationMetadata>, protos.google.longrunning.IOperation | undefined, {} | undefined ]>	{Promise} - The promise which resolves to an array. The first element of the array is an object representing a long running operation. Its promise() method returns a promise you can await for. Please see the documentation for more details and examples.

Example

  /**
   * This snippet has been automatically generated and should be regarded as a code template only.
   * It will require modifications to work.
   * It may require correct/in-range values for request initialization.
   * TODO(developer): Uncomment these variables before running the sample.
   */
  /**
   *  Specify which ProductSet contains the Products to be deleted.
   */
  // const productSetPurgeConfig = {}
  /**
   *  If delete_orphan_products is true, all Products that are not in any
   *  ProductSet will be deleted.
   */
  // const deleteOrphanProducts = true
  /**
   *  Required. The project and location in which the Products should be deleted.
   *  Format is `projects/PROJECT_ID/locations/LOC_ID`.
   */
  // const parent = 'abc123'
  /**
   *  The default value is false. Override this value to true to actually perform
   *  the purge.
   */
  // const force = true

  // Imports the Vision library
  const {ProductSearchClient} = require('@google-cloud/vision').v1;

  // Instantiates a client
  const visionClient = new ProductSearchClient();

  async function callPurgeProducts() {
    // Construct request
    const request = {
      parent,
    };

    // Run request
    const [operation] = await visionClient.purgeProducts(request);
    const [response] = await operation.promise();
    console.log(response);
  }

  callPurgeProducts();

purgeProducts(request, options, callback)

purgeProducts(request: protos.google.cloud.vision.v1.IPurgeProductsRequest, options: CallOptions, callback: Callback<LROperation<protos.google.protobuf.IEmpty, protos.google.cloud.vision.v1.IBatchOperationMetadata>, protos.google.longrunning.IOperation | null | undefined, {} | null | undefined>): void;

Parameters
Name	Description
request	IPurgeProductsRequest
options	CallOptions
callback	Callback<LROperation<protos.google.protobuf.IEmpty, protos.google.cloud.vision.v1.IBatchOperationMetadata>, protos.google.longrunning.IOperation | null | undefined, {} | null | undefined>

Returns
Type	Description
void

purgeProducts(request, callback)

purgeProducts(request: protos.google.cloud.vision.v1.IPurgeProductsRequest, callback: Callback<LROperation<protos.google.protobuf.IEmpty, protos.google.cloud.vision.v1.IBatchOperationMetadata>, protos.google.longrunning.IOperation | null | undefined, {} | null | undefined>): void;

Parameters
Name	Description
request	IPurgeProductsRequest
callback	Callback<LROperation<protos.google.protobuf.IEmpty, protos.google.cloud.vision.v1.IBatchOperationMetadata>, protos.google.longrunning.IOperation | null | undefined, {} | null | undefined>

Returns
Type	Description
void

referenceImagePath(project, location, product, referenceImage)

referenceImagePath(project: string, location: string, product: string, referenceImage: string): string;

Return a fully-qualified referenceImage resource name string.

Parameters
Name	Description
project	string
location	string
product	string
referenceImage	string

Returns
Type	Description
string	{string} Resource name string.

removeProductFromProductSet(request, options)

removeProductFromProductSet(request?: protos.google.cloud.vision.v1.IRemoveProductFromProductSetRequest, options?: CallOptions): Promise<[
        protos.google.protobuf.IEmpty,
        (protos.google.cloud.vision.v1.IRemoveProductFromProductSetRequest | undefined),
        {} | undefined
    ]>;

Removes a Product from the specified ProductSet.

Parameters
Name	Description
request	IRemoveProductFromProductSetRequest The request object that will be sent.
options	CallOptions Call options. See CallOptions for more details.

Returns
Type	Description
Promise<[ protos.google.protobuf.IEmpty, (protos.google.cloud.vision.v1.IRemoveProductFromProductSetRequest | undefined), {} | undefined ]>	{Promise} - The promise which resolves to an array. The first element of the array is an object representing Empty. Please see the documentation for more details and examples.

Example

  /**
   * This snippet has been automatically generated and should be regarded as a code template only.
   * It will require modifications to work.
   * It may require correct/in-range values for request initialization.
   * TODO(developer): Uncomment these variables before running the sample.
   */
  /**
   *  Required. The resource name for the ProductSet to modify.
   *  Format is:
   *  `projects/PROJECT_ID/locations/LOC_ID/productSets/PRODUCT_SET_ID`
   */
  // const name = 'abc123'
  /**
   *  Required. The resource name for the Product to be removed from this
   *  ProductSet.
   *  Format is:
   *  `projects/PROJECT_ID/locations/LOC_ID/products/PRODUCT_ID`
   */
  // const product = 'abc123'

  // Imports the Vision library
  const {ProductSearchClient} = require('@google-cloud/vision').v1;

  // Instantiates a client
  const visionClient = new ProductSearchClient();

  async function callRemoveProductFromProductSet() {
    // Construct request
    const request = {
      name,
      product,
    };

    // Run request
    const response = await visionClient.removeProductFromProductSet(request);
    console.log(response);
  }

  callRemoveProductFromProductSet();

removeProductFromProductSet(request, options, callback)

removeProductFromProductSet(request: protos.google.cloud.vision.v1.IRemoveProductFromProductSetRequest, options: CallOptions, callback: Callback<protos.google.protobuf.IEmpty, protos.google.cloud.vision.v1.IRemoveProductFromProductSetRequest | null | undefined, {} | null | undefined>): void;

Parameters
Name	Description
request	IRemoveProductFromProductSetRequest
options	CallOptions
callback	Callback<protos.google.protobuf.IEmpty, protos.google.cloud.vision.v1.IRemoveProductFromProductSetRequest | null | undefined, {} | null | undefined>

Returns
Type	Description
void

removeProductFromProductSet(request, callback)

removeProductFromProductSet(request: protos.google.cloud.vision.v1.IRemoveProductFromProductSetRequest, callback: Callback<protos.google.protobuf.IEmpty, protos.google.cloud.vision.v1.IRemoveProductFromProductSetRequest | null | undefined, {} | null | undefined>): void;

Parameters
Name	Description
request	IRemoveProductFromProductSetRequest
callback	Callback<protos.google.protobuf.IEmpty, protos.google.cloud.vision.v1.IRemoveProductFromProductSetRequest | null | undefined, {} | null | undefined>

Returns
Type	Description
void

updateProduct(request, options)

updateProduct(request?: protos.google.cloud.vision.v1.IUpdateProductRequest, options?: CallOptions): Promise<[
        protos.google.cloud.vision.v1.IProduct,
        protos.google.cloud.vision.v1.IUpdateProductRequest | undefined,
        {} | undefined
    ]>;

Makes changes to a Product resource. Only the display_name, description, and labels fields can be updated right now.

If labels are updated, the change will not be reflected in queries until the next index time.

Possible errors:

* Returns NOT_FOUND if the Product does not exist. * Returns INVALID_ARGUMENT if display_name is present in update_mask but is missing from the request or longer than 4096 characters. * Returns INVALID_ARGUMENT if description is present in update_mask but is longer than 4096 characters. * Returns INVALID_ARGUMENT if product_category is present in update_mask.

Parameters
Name	Description
request	IUpdateProductRequest The request object that will be sent.
options	CallOptions Call options. See CallOptions for more details.

Returns
Type	Description
Promise<[ protos.google.cloud.vision.v1.IProduct, protos.google.cloud.vision.v1.IUpdateProductRequest | undefined, {} | undefined ]>	{Promise} - The promise which resolves to an array. The first element of the array is an object representing . Please see the documentation for more details and examples.

Example

  /**
   * This snippet has been automatically generated and should be regarded as a code template only.
   * It will require modifications to work.
   * It may require correct/in-range values for request initialization.
   * TODO(developer): Uncomment these variables before running the sample.
   */
  /**
   *  Required. The Product resource which replaces the one on the server.
   *  product.name is immutable.
   */
  // const product = {}
  /**
   *  The FieldMask google.protobuf.FieldMask  that specifies which fields
   *  to update.
   *  If update_mask isn't specified, all mutable fields are to be updated.
   *  Valid mask paths include `product_labels`, `display_name`, and
   *  `description`.
   */
  // const updateMask = {}

  // Imports the Vision library
  const {ProductSearchClient} = require('@google-cloud/vision').v1;

  // Instantiates a client
  const visionClient = new ProductSearchClient();

  async function callUpdateProduct() {
    // Construct request
    const request = {
      product,
    };

    // Run request
    const response = await visionClient.updateProduct(request);
    console.log(response);
  }

  callUpdateProduct();

updateProduct(request, options, callback)

updateProduct(request: protos.google.cloud.vision.v1.IUpdateProductRequest, options: CallOptions, callback: Callback<protos.google.cloud.vision.v1.IProduct, protos.google.cloud.vision.v1.IUpdateProductRequest | null | undefined, {} | null | undefined>): void;

Parameters
Name	Description
request	IUpdateProductRequest
options	CallOptions
callback	Callback<protos.google.cloud.vision.v1.IProduct, protos.google.cloud.vision.v1.IUpdateProductRequest | null | undefined, {} | null | undefined>

Returns
Type	Description
void

updateProduct(request, callback)

updateProduct(request: protos.google.cloud.vision.v1.IUpdateProductRequest, callback: Callback<protos.google.cloud.vision.v1.IProduct, protos.google.cloud.vision.v1.IUpdateProductRequest | null | undefined, {} | null | undefined>): void;

Parameters
Name	Description
request	IUpdateProductRequest
callback	Callback<protos.google.cloud.vision.v1.IProduct, protos.google.cloud.vision.v1.IUpdateProductRequest | null | undefined, {} | null | undefined>

Returns
Type	Description
void

updateProductSet(request, options)

updateProductSet(request?: protos.google.cloud.vision.v1.IUpdateProductSetRequest, options?: CallOptions): Promise<[
        protos.google.cloud.vision.v1.IProductSet,
        protos.google.cloud.vision.v1.IUpdateProductSetRequest | undefined,
        {} | undefined
    ]>;

Makes changes to a ProductSet resource. Only display_name can be updated currently.

Possible errors:

* Returns NOT_FOUND if the ProductSet does not exist. * Returns INVALID_ARGUMENT if display_name is present in update_mask but missing from the request or longer than 4096 characters.

Parameters
Name	Description
request	IUpdateProductSetRequest The request object that will be sent.
options	CallOptions Call options. See CallOptions for more details.

Returns
Type	Description
Promise<[ protos.google.cloud.vision.v1.IProductSet, protos.google.cloud.vision.v1.IUpdateProductSetRequest | undefined, {} | undefined ]>	{Promise} - The promise which resolves to an array. The first element of the array is an object representing ProductSet. Please see the documentation for more details and examples.

Example

  /**
   * This snippet has been automatically generated and should be regarded as a code template only.
   * It will require modifications to work.
   * It may require correct/in-range values for request initialization.
   * TODO(developer): Uncomment these variables before running the sample.
   */
  /**
   *  Required. The ProductSet resource which replaces the one on the server.
   */
  // const productSet = {}
  /**
   *  The FieldMask google.protobuf.FieldMask  that specifies which fields to
   *  update.
   *  If update_mask isn't specified, all mutable fields are to be updated.
   *  Valid mask path is `display_name`.
   */
  // const updateMask = {}

  // Imports the Vision library
  const {ProductSearchClient} = require('@google-cloud/vision').v1;

  // Instantiates a client
  const visionClient = new ProductSearchClient();

  async function callUpdateProductSet() {
    // Construct request
    const request = {
      productSet,
    };

    // Run request
    const response = await visionClient.updateProductSet(request);
    console.log(response);
  }

  callUpdateProductSet();

updateProductSet(request, options, callback)

updateProductSet(request: protos.google.cloud.vision.v1.IUpdateProductSetRequest, options: CallOptions, callback: Callback<protos.google.cloud.vision.v1.IProductSet, protos.google.cloud.vision.v1.IUpdateProductSetRequest | null | undefined, {} | null | undefined>): void;

Parameters
Name	Description
request	IUpdateProductSetRequest
options	CallOptions
callback	Callback<protos.google.cloud.vision.v1.IProductSet, protos.google.cloud.vision.v1.IUpdateProductSetRequest | null | undefined, {} | null | undefined>

Returns
Type	Description
void

updateProductSet(request, callback)

updateProductSet(request: protos.google.cloud.vision.v1.IUpdateProductSetRequest, callback: Callback<protos.google.cloud.vision.v1.IProductSet, protos.google.cloud.vision.v1.IUpdateProductSetRequest | null | undefined, {} | null | undefined>): void;

Parameters
Name	Description
request	IUpdateProductSetRequest
callback	Callback<protos.google.cloud.vision.v1.IProductSet, protos.google.cloud.vision.v1.IUpdateProductSetRequest | null | undefined, {} | null | undefined>

Returns
Type	Description
void