Retail v2 API - Class CatalogService.CatalogServiceClient (2.4.0)

public class CatalogServiceClient : ClientBase<CatalogService.CatalogServiceClient>

Reference documentation and code samples for the Retail v2 API class CatalogService.CatalogServiceClient.

Client for CatalogService

Inheritance

Object > ClientBase > ClientBase<CatalogService.CatalogServiceClient> > CatalogService.CatalogServiceClient

Inherited Members

ClientBase<CatalogService.CatalogServiceClient>.WithHost(String)

ClientBase.CallInvoker

Object.GetHashCode()

Object.GetType()

Object.MemberwiseClone()

Object.ToString()

Namespace

Google.Cloud.Retail.V2

Assembly

Google.Cloud.Retail.V2.dll

Constructors

CatalogServiceClient()

protected CatalogServiceClient()

Protected parameterless constructor to allow creation of test doubles.

CatalogServiceClient(CallInvoker)

public CatalogServiceClient(CallInvoker callInvoker)

Creates a new client for CatalogService that uses a custom CallInvoker.

Parameter

Name	Description
callInvoker	CallInvoker The callInvoker to use to make remote calls.

CatalogServiceClient(ChannelBase)

public CatalogServiceClient(ChannelBase channel)

Creates a new client for CatalogService

Parameter

Name	Description
channel	ChannelBase The channel to use to make remote calls.

CatalogServiceClient(ClientBase.ClientBaseConfiguration)

protected CatalogServiceClient(ClientBase.ClientBaseConfiguration configuration)

Protected constructor to allow creation of configured clients.

Parameter

Name	Description
configuration	ClientBase.ClientBaseConfiguration The client configuration.

Methods

AddCatalogAttribute(AddCatalogAttributeRequest, CallOptions)

public virtual AttributesConfig AddCatalogAttribute(AddCatalogAttributeRequest request, CallOptions options)

Adds the specified [CatalogAttribute][google.cloud.retail.v2.CatalogAttribute] to the [AttributesConfig][google.cloud.retail.v2.AttributesConfig].

If the [CatalogAttribute][google.cloud.retail.v2.CatalogAttribute] to add already exists, an ALREADY_EXISTS error is returned.

Parameters

Name	Description
request	AddCatalogAttributeRequest The request to send to the server.
options	CallOptions The options for the call.

Returns

Type	Description
AttributesConfig	The response received from the server.

AddCatalogAttribute(AddCatalogAttributeRequest, Metadata, Nullable<DateTime>, CancellationToken)

public virtual AttributesConfig AddCatalogAttribute(AddCatalogAttributeRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default(CancellationToken))

Adds the specified [CatalogAttribute][google.cloud.retail.v2.CatalogAttribute] to the [AttributesConfig][google.cloud.retail.v2.AttributesConfig].

If the [CatalogAttribute][google.cloud.retail.v2.CatalogAttribute] to add already exists, an ALREADY_EXISTS error is returned.

Parameters

Name	Description
request	AddCatalogAttributeRequest The request to send to the server.
headers	Metadata The initial metadata to send with the call. This parameter is optional.
deadline	Nullable<DateTime> An optional deadline for the call. The call will be cancelled if deadline is hit.
cancellationToken	CancellationToken An optional token for canceling the call.

Returns

Type	Description
AttributesConfig	The response received from the server.

AddCatalogAttributeAsync(AddCatalogAttributeRequest, CallOptions)

public virtual AsyncUnaryCall<AttributesConfig> AddCatalogAttributeAsync(AddCatalogAttributeRequest request, CallOptions options)

Adds the specified [CatalogAttribute][google.cloud.retail.v2.CatalogAttribute] to the [AttributesConfig][google.cloud.retail.v2.AttributesConfig].

If the [CatalogAttribute][google.cloud.retail.v2.CatalogAttribute] to add already exists, an ALREADY_EXISTS error is returned.

Parameters

Name	Description
request	AddCatalogAttributeRequest The request to send to the server.
options	CallOptions The options for the call.

Returns

Type	Description
AsyncUnaryCall<AttributesConfig>	The call object.

AddCatalogAttributeAsync(AddCatalogAttributeRequest, Metadata, Nullable<DateTime>, CancellationToken)

public virtual AsyncUnaryCall<AttributesConfig> AddCatalogAttributeAsync(AddCatalogAttributeRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default(CancellationToken))

Adds the specified [CatalogAttribute][google.cloud.retail.v2.CatalogAttribute] to the [AttributesConfig][google.cloud.retail.v2.AttributesConfig].

If the [CatalogAttribute][google.cloud.retail.v2.CatalogAttribute] to add already exists, an ALREADY_EXISTS error is returned.

Parameters

Name	Description
request	AddCatalogAttributeRequest The request to send to the server.
headers	Metadata The initial metadata to send with the call. This parameter is optional.
deadline	Nullable<DateTime> An optional deadline for the call. The call will be cancelled if deadline is hit.
cancellationToken	CancellationToken An optional token for canceling the call.

Returns

Type	Description
AsyncUnaryCall<AttributesConfig>	The call object.

CreateLocationsClient()

public virtual Locations.LocationsClient CreateLocationsClient()

Creates a new instance of Locations.LocationsClient using the same call invoker as this client.

Returns

Type	Description
Locations.LocationsClient	A new Locations.LocationsClient for the same target as this client.

GetAttributesConfig(GetAttributesConfigRequest, CallOptions)

public virtual AttributesConfig GetAttributesConfig(GetAttributesConfigRequest request, CallOptions options)

Gets an [AttributesConfig][google.cloud.retail.v2.AttributesConfig].

Parameters

Name	Description
request	GetAttributesConfigRequest The request to send to the server.
options	CallOptions The options for the call.

Returns

Type	Description
AttributesConfig	The response received from the server.

GetAttributesConfig(GetAttributesConfigRequest, Metadata, Nullable<DateTime>, CancellationToken)

public virtual AttributesConfig GetAttributesConfig(GetAttributesConfigRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default(CancellationToken))

Gets an [AttributesConfig][google.cloud.retail.v2.AttributesConfig].

Parameters

Name	Description
request	GetAttributesConfigRequest The request to send to the server.
headers	Metadata The initial metadata to send with the call. This parameter is optional.
deadline	Nullable<DateTime> An optional deadline for the call. The call will be cancelled if deadline is hit.
cancellationToken	CancellationToken An optional token for canceling the call.

Returns

Type	Description
AttributesConfig	The response received from the server.

GetAttributesConfigAsync(GetAttributesConfigRequest, CallOptions)

public virtual AsyncUnaryCall<AttributesConfig> GetAttributesConfigAsync(GetAttributesConfigRequest request, CallOptions options)

Gets an [AttributesConfig][google.cloud.retail.v2.AttributesConfig].

Parameters

Name	Description
request	GetAttributesConfigRequest The request to send to the server.
options	CallOptions The options for the call.

Returns

Type	Description
AsyncUnaryCall<AttributesConfig>	The call object.

GetAttributesConfigAsync(GetAttributesConfigRequest, Metadata, Nullable<DateTime>, CancellationToken)

public virtual AsyncUnaryCall<AttributesConfig> GetAttributesConfigAsync(GetAttributesConfigRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default(CancellationToken))

Gets an [AttributesConfig][google.cloud.retail.v2.AttributesConfig].

Parameters

Name	Description
request	GetAttributesConfigRequest The request to send to the server.
headers	Metadata The initial metadata to send with the call. This parameter is optional.
deadline	Nullable<DateTime> An optional deadline for the call. The call will be cancelled if deadline is hit.
cancellationToken	CancellationToken An optional token for canceling the call.

Returns

Type	Description
AsyncUnaryCall<AttributesConfig>	The call object.

GetCompletionConfig(GetCompletionConfigRequest, CallOptions)

public virtual CompletionConfig GetCompletionConfig(GetCompletionConfigRequest request, CallOptions options)

Gets a [CompletionConfig][google.cloud.retail.v2.CompletionConfig].

Parameters

Name	Description
request	GetCompletionConfigRequest The request to send to the server.
options	CallOptions The options for the call.

Returns

Type	Description
CompletionConfig	The response received from the server.

GetCompletionConfig(GetCompletionConfigRequest, Metadata, Nullable<DateTime>, CancellationToken)

public virtual CompletionConfig GetCompletionConfig(GetCompletionConfigRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default(CancellationToken))

Gets a [CompletionConfig][google.cloud.retail.v2.CompletionConfig].

Parameters

Name	Description
request	GetCompletionConfigRequest The request to send to the server.
headers	Metadata The initial metadata to send with the call. This parameter is optional.
deadline	Nullable<DateTime> An optional deadline for the call. The call will be cancelled if deadline is hit.
cancellationToken	CancellationToken An optional token for canceling the call.

Returns

Type	Description
CompletionConfig	The response received from the server.

GetCompletionConfigAsync(GetCompletionConfigRequest, CallOptions)

public virtual AsyncUnaryCall<CompletionConfig> GetCompletionConfigAsync(GetCompletionConfigRequest request, CallOptions options)

Gets a [CompletionConfig][google.cloud.retail.v2.CompletionConfig].

Parameters

Name	Description
request	GetCompletionConfigRequest The request to send to the server.
options	CallOptions The options for the call.

Returns

Type	Description
AsyncUnaryCall<CompletionConfig>	The call object.

GetCompletionConfigAsync(GetCompletionConfigRequest, Metadata, Nullable<DateTime>, CancellationToken)

public virtual AsyncUnaryCall<CompletionConfig> GetCompletionConfigAsync(GetCompletionConfigRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default(CancellationToken))

Gets a [CompletionConfig][google.cloud.retail.v2.CompletionConfig].

Parameters

Name	Description
request	GetCompletionConfigRequest The request to send to the server.
headers	Metadata The initial metadata to send with the call. This parameter is optional.
deadline	Nullable<DateTime> An optional deadline for the call. The call will be cancelled if deadline is hit.
cancellationToken	CancellationToken An optional token for canceling the call.

Returns

Type	Description
AsyncUnaryCall<CompletionConfig>	The call object.

GetDefaultBranch(GetDefaultBranchRequest, CallOptions)

public virtual GetDefaultBranchResponse GetDefaultBranch(GetDefaultBranchRequest request, CallOptions options)

Get which branch is currently default branch set by [CatalogService.SetDefaultBranch][google.cloud.retail.v2.CatalogService.SetDefaultBranch] method under a specified parent catalog.

Parameters

Name	Description
request	GetDefaultBranchRequest The request to send to the server.
options	CallOptions The options for the call.

Returns

Type	Description
GetDefaultBranchResponse	The response received from the server.

GetDefaultBranch(GetDefaultBranchRequest, Metadata, Nullable<DateTime>, CancellationToken)

public virtual GetDefaultBranchResponse GetDefaultBranch(GetDefaultBranchRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default(CancellationToken))

Get which branch is currently default branch set by [CatalogService.SetDefaultBranch][google.cloud.retail.v2.CatalogService.SetDefaultBranch] method under a specified parent catalog.

Parameters

Name	Description
request	GetDefaultBranchRequest The request to send to the server.
headers	Metadata The initial metadata to send with the call. This parameter is optional.
deadline	Nullable<DateTime> An optional deadline for the call. The call will be cancelled if deadline is hit.
cancellationToken	CancellationToken An optional token for canceling the call.

Returns

Type	Description
GetDefaultBranchResponse	The response received from the server.

GetDefaultBranchAsync(GetDefaultBranchRequest, CallOptions)

public virtual AsyncUnaryCall<GetDefaultBranchResponse> GetDefaultBranchAsync(GetDefaultBranchRequest request, CallOptions options)

Get which branch is currently default branch set by [CatalogService.SetDefaultBranch][google.cloud.retail.v2.CatalogService.SetDefaultBranch] method under a specified parent catalog.

Parameters

Name	Description
request	GetDefaultBranchRequest The request to send to the server.
options	CallOptions The options for the call.

Returns

Type	Description
AsyncUnaryCall<GetDefaultBranchResponse>	The call object.

GetDefaultBranchAsync(GetDefaultBranchRequest, Metadata, Nullable<DateTime>, CancellationToken)

public virtual AsyncUnaryCall<GetDefaultBranchResponse> GetDefaultBranchAsync(GetDefaultBranchRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default(CancellationToken))

Get which branch is currently default branch set by [CatalogService.SetDefaultBranch][google.cloud.retail.v2.CatalogService.SetDefaultBranch] method under a specified parent catalog.

Parameters

Name	Description
request	GetDefaultBranchRequest The request to send to the server.
headers	Metadata The initial metadata to send with the call. This parameter is optional.
deadline	Nullable<DateTime> An optional deadline for the call. The call will be cancelled if deadline is hit.
cancellationToken	CancellationToken An optional token for canceling the call.

Returns

Type	Description
AsyncUnaryCall<GetDefaultBranchResponse>	The call object.

ListCatalogs(ListCatalogsRequest, CallOptions)

public virtual ListCatalogsResponse ListCatalogs(ListCatalogsRequest request, CallOptions options)

Lists all the [Catalog][google.cloud.retail.v2.Catalog]s associated with the project.

Parameters

Name	Description
request	ListCatalogsRequest The request to send to the server.
options	CallOptions The options for the call.

Returns

Type	Description
ListCatalogsResponse	The response received from the server.

ListCatalogs(ListCatalogsRequest, Metadata, Nullable<DateTime>, CancellationToken)

public virtual ListCatalogsResponse ListCatalogs(ListCatalogsRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default(CancellationToken))

Lists all the [Catalog][google.cloud.retail.v2.Catalog]s associated with the project.

Parameters

Name	Description
request	ListCatalogsRequest The request to send to the server.
headers	Metadata The initial metadata to send with the call. This parameter is optional.
deadline	Nullable<DateTime> An optional deadline for the call. The call will be cancelled if deadline is hit.
cancellationToken	CancellationToken An optional token for canceling the call.

Returns

Type	Description
ListCatalogsResponse	The response received from the server.

ListCatalogsAsync(ListCatalogsRequest, CallOptions)

public virtual AsyncUnaryCall<ListCatalogsResponse> ListCatalogsAsync(ListCatalogsRequest request, CallOptions options)

Lists all the [Catalog][google.cloud.retail.v2.Catalog]s associated with the project.

Parameters

Name	Description
request	ListCatalogsRequest The request to send to the server.
options	CallOptions The options for the call.

Returns

Type	Description
AsyncUnaryCall<ListCatalogsResponse>	The call object.

ListCatalogsAsync(ListCatalogsRequest, Metadata, Nullable<DateTime>, CancellationToken)

public virtual AsyncUnaryCall<ListCatalogsResponse> ListCatalogsAsync(ListCatalogsRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default(CancellationToken))

Lists all the [Catalog][google.cloud.retail.v2.Catalog]s associated with the project.

Parameters

Name	Description
request	ListCatalogsRequest The request to send to the server.
headers	Metadata The initial metadata to send with the call. This parameter is optional.
deadline	Nullable<DateTime> An optional deadline for the call. The call will be cancelled if deadline is hit.
cancellationToken	CancellationToken An optional token for canceling the call.

Returns

Type	Description
AsyncUnaryCall<ListCatalogsResponse>	The call object.

NewInstance(ClientBase.ClientBaseConfiguration)

protected override CatalogService.CatalogServiceClient NewInstance(ClientBase.ClientBaseConfiguration configuration)

Creates a new instance of client from given ClientBaseConfiguration.

Parameter

Name	Description
configuration	ClientBase.ClientBaseConfiguration

Returns

Type	Description
CatalogService.CatalogServiceClient

Overrides

Grpc.Core.ClientBase<Google.Cloud.Retail.V2.CatalogService.CatalogServiceClient>.NewInstance(Grpc.Core.ClientBase.ClientBaseConfiguration)

RemoveCatalogAttribute(RemoveCatalogAttributeRequest, CallOptions)

public virtual AttributesConfig RemoveCatalogAttribute(RemoveCatalogAttributeRequest request, CallOptions options)

Removes the specified [CatalogAttribute][google.cloud.retail.v2.CatalogAttribute] from the [AttributesConfig][google.cloud.retail.v2.AttributesConfig].

If the [CatalogAttribute][google.cloud.retail.v2.CatalogAttribute] to remove does not exist, a NOT_FOUND error is returned.

Parameters

Name	Description
request	RemoveCatalogAttributeRequest The request to send to the server.
options	CallOptions The options for the call.

Returns

Type	Description
AttributesConfig	The response received from the server.

RemoveCatalogAttribute(RemoveCatalogAttributeRequest, Metadata, Nullable<DateTime>, CancellationToken)

public virtual AttributesConfig RemoveCatalogAttribute(RemoveCatalogAttributeRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default(CancellationToken))

Removes the specified [CatalogAttribute][google.cloud.retail.v2.CatalogAttribute] from the [AttributesConfig][google.cloud.retail.v2.AttributesConfig].

If the [CatalogAttribute][google.cloud.retail.v2.CatalogAttribute] to remove does not exist, a NOT_FOUND error is returned.

Parameters

Name	Description
request	RemoveCatalogAttributeRequest The request to send to the server.
headers	Metadata The initial metadata to send with the call. This parameter is optional.
deadline	Nullable<DateTime> An optional deadline for the call. The call will be cancelled if deadline is hit.
cancellationToken	CancellationToken An optional token for canceling the call.

Returns

Type	Description
AttributesConfig	The response received from the server.

RemoveCatalogAttributeAsync(RemoveCatalogAttributeRequest, CallOptions)

public virtual AsyncUnaryCall<AttributesConfig> RemoveCatalogAttributeAsync(RemoveCatalogAttributeRequest request, CallOptions options)

Removes the specified [CatalogAttribute][google.cloud.retail.v2.CatalogAttribute] from the [AttributesConfig][google.cloud.retail.v2.AttributesConfig].

If the [CatalogAttribute][google.cloud.retail.v2.CatalogAttribute] to remove does not exist, a NOT_FOUND error is returned.

Parameters

Name	Description
request	RemoveCatalogAttributeRequest The request to send to the server.
options	CallOptions The options for the call.

Returns

Type	Description
AsyncUnaryCall<AttributesConfig>	The call object.

RemoveCatalogAttributeAsync(RemoveCatalogAttributeRequest, Metadata, Nullable<DateTime>, CancellationToken)

public virtual AsyncUnaryCall<AttributesConfig> RemoveCatalogAttributeAsync(RemoveCatalogAttributeRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default(CancellationToken))

Removes the specified [CatalogAttribute][google.cloud.retail.v2.CatalogAttribute] from the [AttributesConfig][google.cloud.retail.v2.AttributesConfig].

If the [CatalogAttribute][google.cloud.retail.v2.CatalogAttribute] to remove does not exist, a NOT_FOUND error is returned.

Parameters

Name	Description
request	RemoveCatalogAttributeRequest The request to send to the server.
headers	Metadata The initial metadata to send with the call. This parameter is optional.
deadline	Nullable<DateTime> An optional deadline for the call. The call will be cancelled if deadline is hit.
cancellationToken	CancellationToken An optional token for canceling the call.

Returns

Type	Description
AsyncUnaryCall<AttributesConfig>	The call object.

ReplaceCatalogAttribute(ReplaceCatalogAttributeRequest, CallOptions)

public virtual AttributesConfig ReplaceCatalogAttribute(ReplaceCatalogAttributeRequest request, CallOptions options)

Replaces the specified [CatalogAttribute][google.cloud.retail.v2.CatalogAttribute] in the [AttributesConfig][google.cloud.retail.v2.AttributesConfig] by updating the catalog attribute with the same [CatalogAttribute.key][google.cloud.retail.v2.CatalogAttribute.key].

If the [CatalogAttribute][google.cloud.retail.v2.CatalogAttribute] to replace does not exist, a NOT_FOUND error is returned.

Parameters

Name	Description
request	ReplaceCatalogAttributeRequest The request to send to the server.
options	CallOptions The options for the call.

Returns

Type	Description
AttributesConfig	The response received from the server.

ReplaceCatalogAttribute(ReplaceCatalogAttributeRequest, Metadata, Nullable<DateTime>, CancellationToken)

public virtual AttributesConfig ReplaceCatalogAttribute(ReplaceCatalogAttributeRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default(CancellationToken))

Replaces the specified [CatalogAttribute][google.cloud.retail.v2.CatalogAttribute] in the [AttributesConfig][google.cloud.retail.v2.AttributesConfig] by updating the catalog attribute with the same [CatalogAttribute.key][google.cloud.retail.v2.CatalogAttribute.key].

If the [CatalogAttribute][google.cloud.retail.v2.CatalogAttribute] to replace does not exist, a NOT_FOUND error is returned.

Parameters

Name	Description
request	ReplaceCatalogAttributeRequest The request to send to the server.
headers	Metadata The initial metadata to send with the call. This parameter is optional.
deadline	Nullable<DateTime> An optional deadline for the call. The call will be cancelled if deadline is hit.
cancellationToken	CancellationToken An optional token for canceling the call.

Returns

Type	Description
AttributesConfig	The response received from the server.

ReplaceCatalogAttributeAsync(ReplaceCatalogAttributeRequest, CallOptions)

public virtual AsyncUnaryCall<AttributesConfig> ReplaceCatalogAttributeAsync(ReplaceCatalogAttributeRequest request, CallOptions options)

Replaces the specified [CatalogAttribute][google.cloud.retail.v2.CatalogAttribute] in the [AttributesConfig][google.cloud.retail.v2.AttributesConfig] by updating the catalog attribute with the same [CatalogAttribute.key][google.cloud.retail.v2.CatalogAttribute.key].

If the [CatalogAttribute][google.cloud.retail.v2.CatalogAttribute] to replace does not exist, a NOT_FOUND error is returned.

Parameters

Name	Description
request	ReplaceCatalogAttributeRequest The request to send to the server.
options	CallOptions The options for the call.

Returns

Type	Description
AsyncUnaryCall<AttributesConfig>	The call object.

ReplaceCatalogAttributeAsync(ReplaceCatalogAttributeRequest, Metadata, Nullable<DateTime>, CancellationToken)

public virtual AsyncUnaryCall<AttributesConfig> ReplaceCatalogAttributeAsync(ReplaceCatalogAttributeRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default(CancellationToken))

Replaces the specified [CatalogAttribute][google.cloud.retail.v2.CatalogAttribute] in the [AttributesConfig][google.cloud.retail.v2.AttributesConfig] by updating the catalog attribute with the same [CatalogAttribute.key][google.cloud.retail.v2.CatalogAttribute.key].

If the [CatalogAttribute][google.cloud.retail.v2.CatalogAttribute] to replace does not exist, a NOT_FOUND error is returned.

Parameters

Name	Description
request	ReplaceCatalogAttributeRequest The request to send to the server.
headers	Metadata The initial metadata to send with the call. This parameter is optional.
deadline	Nullable<DateTime> An optional deadline for the call. The call will be cancelled if deadline is hit.
cancellationToken	CancellationToken An optional token for canceling the call.

Returns

Type	Description
AsyncUnaryCall<AttributesConfig>	The call object.

SetDefaultBranch(SetDefaultBranchRequest, CallOptions)

public virtual Empty SetDefaultBranch(SetDefaultBranchRequest request, CallOptions options)

Set a specified branch id as default branch. API methods such as [SearchService.Search][google.cloud.retail.v2.SearchService.Search], [ProductService.GetProduct][google.cloud.retail.v2.ProductService.GetProduct], [ProductService.ListProducts][google.cloud.retail.v2.ProductService.ListProducts] will treat requests using "default_branch" to the actual branch id set as default.

For example, if projects/*/locations/*/catalogs/*/branches/1 is set as default, setting [SearchRequest.branch][google.cloud.retail.v2.SearchRequest.branch] to projects/*/locations/*/catalogs/*/branches/default_branch is equivalent to setting [SearchRequest.branch][google.cloud.retail.v2.SearchRequest.branch] to projects/*/locations/*/catalogs/*/branches/1.

Using multiple branches can be useful when developers would like to have a staging branch to test and verify for future usage. When it becomes ready, developers switch on the staging branch using this API while keeping using projects/*/locations/*/catalogs/*/branches/default_branch as [SearchRequest.branch][google.cloud.retail.v2.SearchRequest.branch] to route the traffic to this staging branch.

CAUTION: If you have live predict/search traffic, switching the default branch could potentially cause outages if the ID space of the new branch is very different from the old one.

More specifically:

• PredictionService will only return product IDs from branch {newBranch}.
• SearchService will only return product IDs from branch {newBranch} (if branch is not explicitly set).
• UserEventService will only join events with products from branch {newBranch}.

Parameters

Name	Description
request	SetDefaultBranchRequest The request to send to the server.
options	CallOptions The options for the call.

Returns

Type	Description
Empty	The response received from the server.

SetDefaultBranch(SetDefaultBranchRequest, Metadata, Nullable<DateTime>, CancellationToken)

public virtual Empty SetDefaultBranch(SetDefaultBranchRequest request, Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default(CancellationToken))

Set a specified branch id as default branch. API methods such as [SearchService.Search][google.cloud.retail.v2.SearchService.Search], [ProductService.GetProduct][google.cloud.retail.v2.ProductService.GetProduct], [ProductService.ListProducts][google.cloud.retail.v2.ProductService.ListProducts] will treat requests using "default_branch" to the actual branch id set as default.

For example, if projects/*/locations/*/catalogs/*/branches/1 is set as default, setting [SearchRequest.branch][google.cloud.retail.v2.SearchRequest.branch] to projects/*/locations/*/catalogs/*/branches/default_branch is equivalent to setting [SearchRequest.branch][google.cloud.retail.v2.SearchRequest.branch] to projects/*/locations/*/catalogs/*/branches/1.

Using multiple branches can be useful when developers would like to have a staging branch to test and verify for future usage. When it becomes ready, developers switch on the staging branch using this API while keeping using projects/*/locations/*/catalogs/*/branches/default_branch as [SearchRequest.branch][google.cloud.retail.v2.SearchRequest.branch] to route the traffic to this staging branch.

CAUTION: If you have live predict/search traffic, switching the default branch could potentially cause outages if the ID space of the new branch is very different from the old one.

More specifically:

• PredictionService will only return product IDs from branch {newBranch}.
• SearchService will only return product IDs from branch {newBranch} (if branch is not explicitly set).
• UserEventService will only join events with products from branch {newBranch}.

Parameters

Name	Description
request	SetDefaultBranchRequest The request to send to the server.
headers	Metadata The initial metadata to send with the call. This parameter is optional.
deadline	Nullable<DateTime> An optional deadline for the call. The call will be cancelled if deadline is hit.
cancellationToken	CancellationToken An optional token for canceling the call.

Returns

Type	Description
Empty	The response received from the server.

SetDefaultBranchAsync(SetDefaultBranchRequest, CallOptions)

public virtual AsyncUnaryCall<Empty> SetDefaultBranchAsync(SetDefaultBranchRequest request, CallOptions options)

Set a specified branch id as default branch. API methods such as [SearchService.Search][google.cloud.retail.v2.SearchService.Search], [ProductService.GetProduct][google.cloud.retail.v2.ProductService.GetProduct], [ProductService.ListProducts][google.cloud.retail.v2.ProductService.ListProducts] will treat requests using "default_branch" to the actual branch id set as default.

For example, if projects/*/locations/*/catalogs/*/branches/1 is set as default, setting [SearchRequest.branch][google.cloud.retail.v2.SearchRequest.branch] to projects/*/l