products

package
v0.11.0 Latest Latest
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 Go to latest Published: Oct 10, 2024 License: Apache-2.0 Imports: 23 Imported by: 0

Documentation

Overview

Package products is an auto-generated package for the Merchant API.

Programmatically manage your Merchant Center accounts. 

NOTE: This package is in beta. It is not stable, and may be subject to changes.

General documentation

For information that is relevant for all client libraries please reference https://pkg.go.dev/cloud.google.com/go#pkg-overview. Some information on this page includes:

Example usage

To get started with this package, create a client. 

ctx := context.Background()
// 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.
// - It may require specifying regional endpoints when creating the service client as shown in:
//   https://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
c, err := products.NewProductInputsClient(ctx)
if err != nil {
	// TODO: Handle error.
}
defer c.Close()

The client will use your default application credentials. Clients should be reused instead of created as needed. The methods of Client are safe for concurrent use by multiple goroutines. The returned client must be Closed when it is done being used.

Using the Client

The following is an example of making an API call with the newly created client. 

ctx := context.Background()
// 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.
// - It may require specifying regional endpoints when creating the service client as shown in:
//   https://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
c, err := products.NewProductInputsClient(ctx)
if err != nil {
	// TODO: Handle error.
}
defer c.Close()

req := &productspb.DeleteProductInputRequest{
	// TODO: Fill request struct fields.
	// See https://pkg.go.dev/cloud.google.com/go/shopping/merchant/products/apiv1beta/productspb#DeleteProductInputRequest.
}
err = c.DeleteProductInput(ctx, req)
if err != nil {
	// TODO: Handle error.
}

Use of Context

The ctx passed to NewProductInputsClient is used for authentication requests and for creating the underlying connection, but is not used for subsequent calls. Individual methods on the client use the ctx given to them.

To close the open connection, use the Close() method.

Index

Examples

Constants

This section is empty.

Variables

This section is empty.

Functions

func DefaultAuthScopes 

func DefaultAuthScopes() []string

DefaultAuthScopes reports the default set of authentication scopes to use with this package.

Types

type CallOptions 

type CallOptions struct {
	GetProduct   []gax.CallOption
	ListProducts []gax.CallOption
}

CallOptions contains the retry settings for each method of Client.

type Client 

type Client struct {

	// The call options for this service.
	CallOptions *CallOptions
	// contains filtered or unexported fields
}

Client is a client for interacting with Merchant API. Methods, except Close, may be called concurrently. However, fields must not be modified concurrently with method calls.

Service to use Product resource. This service works for products with online channel only.

func NewClient 

func NewClient(ctx context.Context, opts ...option.ClientOption) (*Client, error)

NewClient creates a new products service client based on gRPC. The returned client must be Closed when it is done being used to clean up its underlying connections.

Service to use Product resource. This service works for products with online channel only.

Example 
package main

import (
	"context"

	products "cloud.google.com/go/shopping/merchant/products/apiv1beta"
)

func main() {
	ctx := context.Background()
	// 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.
	// - It may require specifying regional endpoints when creating the service client as shown in:
	//   https://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
	c, err := products.NewClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	// TODO: Use client.
	_ = c
}

Output:

func NewRESTClient 

func NewRESTClient(ctx context.Context, opts ...option.ClientOption) (*Client, error)

NewRESTClient creates a new products service rest client.

Service to use Product resource. This service works for products with online channel only.

Example 
package main

import (
	"context"

	products "cloud.google.com/go/shopping/merchant/products/apiv1beta"
)

func main() {
	ctx := context.Background()
	// 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.
	// - It may require specifying regional endpoints when creating the service client as shown in:
	//   https://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
	c, err := products.NewRESTClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	// TODO: Use client.
	_ = c
}

Output:

func (*Client) Close 

func (c *Client) Close() error

Close closes the connection to the API service. The user should invoke this when the client is no longer required.

func (*Client) Connection deprecated 

func (c *Client) Connection() *grpc.ClientConn

Connection returns a connection to the API service.

Deprecated: Connections are now pooled so this method does not always return the same resource.

func (*Client) GetProduct 

func (c *Client) GetProduct(ctx context.Context, req *productspb.GetProductRequest, opts ...gax.CallOption) (*productspb.Product, error)

GetProduct retrieves the processed product from your Merchant Center account.

After inserting, updating, or deleting a product input, it may take several minutes before the updated final product can be retrieved.

Example 
package main

import (
	"context"

	products "cloud.google.com/go/shopping/merchant/products/apiv1beta"
	productspb "cloud.google.com/go/shopping/merchant/products/apiv1beta/productspb"
)

func main() {
	ctx := context.Background()
	// 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.
	// - It may require specifying regional endpoints when creating the service client as shown in:
	//   https://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
	c, err := products.NewClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	req := &productspb.GetProductRequest{
		// TODO: Fill request struct fields.
		// See https://pkg.go.dev/cloud.google.com/go/shopping/merchant/products/apiv1beta/productspb#GetProductRequest.
	}
	resp, err := c.GetProduct(ctx, req)
	if err != nil {
		// TODO: Handle error.
	}
	// TODO: Use resp.
	_ = resp
}

Output:

func (*Client) ListProducts 

func (c *Client) ListProducts(ctx context.Context, req *productspb.ListProductsRequest, opts ...gax.CallOption) *ProductIterator

ListProducts lists the processed products in your Merchant Center account. The response might contain fewer items than specified by pageSize. Rely on pageToken to determine if there are more items to be requested.

After inserting, updating, or deleting a product input, it may take several minutes before the updated processed product can be retrieved.

Example 
package main

import (
	"context"

	products "cloud.google.com/go/shopping/merchant/products/apiv1beta"
	productspb "cloud.google.com/go/shopping/merchant/products/apiv1beta/productspb"
	"google.golang.org/api/iterator"
)

func main() {
	ctx := context.Background()
	// 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.
	// - It may require specifying regional endpoints when creating the service client as shown in:
	//   https://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
	c, err := products.NewClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	req := &productspb.ListProductsRequest{
		// TODO: Fill request struct fields.
		// See https://pkg.go.dev/cloud.google.com/go/shopping/merchant/products/apiv1beta/productspb#ListProductsRequest.
	}
	it := c.ListProducts(ctx, req)
	for {
		resp, err := it.Next()
		if err == iterator.Done {
			break
		}
		if err != nil {
			// TODO: Handle error.
		}
		// TODO: Use resp.
		_ = resp

		// If you need to access the underlying RPC response,
		// you can do so by casting the `Response` as below.
		// Otherwise, remove this line. Only populated after
		// first call to Next(). Not safe for concurrent access.
		_ = it.Response.(*productspb.ListProductsResponse)
	}
}

Output:
Example (All) 
package main

import (
	"context"

	products "cloud.google.com/go/shopping/merchant/products/apiv1beta"
	productspb "cloud.google.com/go/shopping/merchant/products/apiv1beta/productspb"
)

func main() {
	ctx := context.Background()
	// 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.
	// - It may require specifying regional endpoints when creating the service client as shown in:
	//   https://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
	c, err := products.NewClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	req := &productspb.ListProductsRequest{
		// TODO: Fill request struct fields.
		// See https://pkg.go.dev/cloud.google.com/go/shopping/merchant/products/apiv1beta/productspb#ListProductsRequest.
	}
	for resp, err := range c.ListProducts(ctx, req).All() {
		if err != nil {
			// TODO: Handle error.
		}
		// TODO: Use resp.
		_ = resp
	}
}

Output:

type ProductInputsCallOptions 

type ProductInputsCallOptions struct {
	InsertProductInput []gax.CallOption
	DeleteProductInput []gax.CallOption
}

ProductInputsCallOptions contains the retry settings for each method of ProductInputsClient.

type ProductInputsClient 

type ProductInputsClient struct {

	// The call options for this service.
	CallOptions *ProductInputsCallOptions
	// contains filtered or unexported fields
}

ProductInputsClient is a client for interacting with Merchant API. Methods, except Close, may be called concurrently. However, fields must not be modified concurrently with method calls.

Service to use ProductInput resource. This service works for products with online channel only.

func NewProductInputsClient 

func NewProductInputsClient(ctx context.Context, opts ...option.ClientOption) (*ProductInputsClient, error)

NewProductInputsClient creates a new product inputs service client based on gRPC. The returned client must be Closed when it is done being used to clean up its underlying connections.

Service to use ProductInput resource. This service works for products with online channel only.

Example 
package main

import (
	"context"

	products "cloud.google.com/go/shopping/merchant/products/apiv1beta"
)

func main() {
	ctx := context.Background()
	// 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.
	// - It may require specifying regional endpoints when creating the service client as shown in:
	//   https://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
	c, err := products.NewProductInputsClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	// TODO: Use client.
	_ = c
}

Output:

func NewProductInputsRESTClient 

func NewProductInputsRESTClient(ctx context.Context, opts ...option.ClientOption) (*ProductInputsClient, error)

NewProductInputsRESTClient creates a new product inputs service rest client.

Service to use ProductInput resource. This service works for products with online channel only.

Example 
package main

import (
	"context"

	products "cloud.google.com/go/shopping/merchant/products/apiv1beta"
)

func main() {
	ctx := context.Background()
	// 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.
	// - It may require specifying regional endpoints when creating the service client as shown in:
	//   https://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
	c, err := products.NewProductInputsRESTClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	// TODO: Use client.
	_ = c
}

Output:

func (*ProductInputsClient) Close 

func (c *ProductInputsClient) Close() error

Close closes the connection to the API service. The user should invoke this when the client is no longer required.

func (*ProductInputsClient) Connection deprecated 

func (c *ProductInputsClient) Connection() *grpc.ClientConn

Connection returns a connection to the API service.

Deprecated: Connections are now pooled so this method does not always return the same resource.

func (*ProductInputsClient) DeleteProductInput 

func (c *ProductInputsClient) DeleteProductInput(ctx context.Context, req *productspb.DeleteProductInputRequest, opts ...gax.CallOption) error

DeleteProductInput deletes a product input from your Merchant Center account.

After inserting, updating, or deleting a product input, it may take several minutes before the processed product can be retrieved.

Example 
package main

import (
	"context"

	products "cloud.google.com/go/shopping/merchant/products/apiv1beta"
	productspb "cloud.google.com/go/shopping/merchant/products/apiv1beta/productspb"
)

func main() {
	ctx := context.Background()
	// 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.
	// - It may require specifying regional endpoints when creating the service client as shown in:
	//   https://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
	c, err := products.NewProductInputsClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	req := &productspb.DeleteProductInputRequest{
		// TODO: Fill request struct fields.
		// See https://pkg.go.dev/cloud.google.com/go/shopping/merchant/products/apiv1beta/productspb#DeleteProductInputRequest.
	}
	err = c.DeleteProductInput(ctx, req)
	if err != nil {
		// TODO: Handle error.
	}
}

Output:

func (*ProductInputsClient) InsertProductInput 

func (c *ProductInputsClient) InsertProductInput(ctx context.Context, req *productspb.InsertProductInputRequest, opts ...gax.CallOption) (*productspb.ProductInput, error)

InsertProductInput uploads a product input to your Merchant Center account. If an input with the same contentLanguage, offerId, and dataSource already exists, this method replaces that entry.

After inserting, updating, or deleting a product input, it may take several minutes before the processed product can be retrieved.

Example 
package main

import (
	"context"

	products "cloud.google.com/go/shopping/merchant/products/apiv1beta"
	productspb "cloud.google.com/go/shopping/merchant/products/apiv1beta/productspb"
)

func main() {
	ctx := context.Background()
	// 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.
	// - It may require specifying regional endpoints when creating the service client as shown in:
	//   https://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
	c, err := products.NewProductInputsClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	req := &productspb.InsertProductInputRequest{
		// TODO: Fill request struct fields.
		// See https://pkg.go.dev/cloud.google.com/go/shopping/merchant/products/apiv1beta/productspb#InsertProductInputRequest.
	}
	resp, err := c.InsertProductInput(ctx, req)
	if err != nil {
		// TODO: Handle error.
	}
	// TODO: Use resp.
	_ = resp
}

Output:

type ProductIterator 

type ProductIterator struct {

	// Response is the raw response for the current page.
	// It must be cast to the RPC response type.
	// Calling Next() or InternalFetch() updates this value.
	Response interface{}

	// InternalFetch is for use by the Google Cloud Libraries only.
	// It is not part of the stable interface of this package.
	//
	// InternalFetch returns results from a single call to the underlying RPC.
	// The number of results is no greater than pageSize.
	// If there are no more results, nextPageToken is empty and err is nil.
	InternalFetch func(pageSize int, pageToken string) (results []*productspb.Product, nextPageToken string, err error)
	// contains filtered or unexported fields
}

ProductIterator manages a stream of *productspb.Product.

func (*ProductIterator) All added in v0.9.0 

func (it *ProductIterator) All() iter.Seq2[*productspb.Product, error]

All returns an iterator. If an error is returned by the iterator, the iterator will stop after that iteration.

func (*ProductIterator) Next 

func (it *ProductIterator) Next() (*productspb.Product, error)

Next returns the next result. Its second return value is iterator.Done if there are no more results. Once Next returns Done, all subsequent calls will return Done.

func (*ProductIterator) PageInfo 

func (it *ProductIterator) PageInfo() *iterator.PageInfo

PageInfo supports pagination. See the google.golang.org/api/iterator package for details.

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