Documentation

Overview

Package datastore provides access to the Cloud Datastore API.

This package is DEPRECATED. Use package cloud.google.com/go/datastore instead.

For product documentation, see: https://cloud.google.com/datastore/

Creating a client

Usage example:

import "google.golang.org/api/datastore/v1beta1"
...
ctx := context.Background()
datastoreService, err := datastore.NewService(ctx)

In this example, Google Application Default Credentials are used for authentication.

For information on how to create and obtain Application Default Credentials, see https://developers.google.com/identity/protocols/application-default-credentials.

Other authentication options

By default, all available scopes (see "Constants") are used to authenticate. To restrict scopes, use option.WithScopes:

datastoreService, err := datastore.NewService(ctx, option.WithScopes(datastore.DatastoreScope))

To use an API key for authentication (note: some APIs do not support API keys), use option.WithAPIKey:

datastoreService, err := datastore.NewService(ctx, option.WithAPIKey("AIza..."))

To use an OAuth token (e.g., a user token obtained via a three-legged OAuth flow), use option.WithTokenSource:

config := &oauth2.Config{...}
// ...
token, err := config.Exchange(ctx, ...)
datastoreService, err := datastore.NewService(ctx, option.WithTokenSource(config.TokenSource(ctx, token)))

See https://godoc.org/google.golang.org/api/option/ for details on options.

Index

Constants

View Source
const (
	// View and manage your data across Google Cloud Platform services
	CloudPlatformScope = "https://www.googleapis.com/auth/cloud-platform"

	// View and manage your Google Cloud Datastore data
	DatastoreScope = "https://www.googleapis.com/auth/datastore"
)

    OAuth2 scopes used by this API.

    Variables

    This section is empty.

    Functions

    This section is empty.

    Types

    type GoogleDatastoreAdminV1CommonMetadata

    type GoogleDatastoreAdminV1CommonMetadata struct {
    	// EndTime: The time the operation ended, either successfully or
    	// otherwise.
    	EndTime string `json:"endTime,omitempty"`
    
    	// Labels: The client-assigned labels which were provided when the
    	// operation was created. May also include additional labels.
    	Labels map[string]string `json:"labels,omitempty"`
    
    	// OperationType: The type of the operation. Can be used as a filter in
    	// ListOperationsRequest.
    	//
    	// Possible values:
    	//   "OPERATION_TYPE_UNSPECIFIED" - Unspecified.
    	//   "EXPORT_ENTITIES" - ExportEntities.
    	//   "IMPORT_ENTITIES" - ImportEntities.
    	//   "CREATE_INDEX" - CreateIndex.
    	//   "DELETE_INDEX" - DeleteIndex.
    	OperationType string `json:"operationType,omitempty"`
    
    	// StartTime: The time that work began on the operation.
    	StartTime string `json:"startTime,omitempty"`
    
    	// State: The current state of the Operation.
    	//
    	// Possible values:
    	//   "STATE_UNSPECIFIED" - Unspecified.
    	//   "INITIALIZING" - Request is being prepared for processing.
    	//   "PROCESSING" - Request is actively being processed.
    	//   "CANCELLING" - Request is in the process of being cancelled after
    	// user called google.longrunning.Operations.CancelOperation on the
    	// operation.
    	//   "FINALIZING" - Request has been processed and is in its
    	// finalization stage.
    	//   "SUCCESSFUL" - Request has completed successfully.
    	//   "FAILED" - Request has finished being processed, but encountered an
    	// error.
    	//   "CANCELLED" - Request has finished being cancelled after user
    	// called google.longrunning.Operations.CancelOperation.
    	State string `json:"state,omitempty"`
    
    	// ForceSendFields is a list of field names (e.g. "EndTime") to
    	// unconditionally include in API requests. By default, fields with
    	// empty values are omitted from API requests. However, any non-pointer,
    	// non-interface field appearing in ForceSendFields will be sent to the
    	// server regardless of whether the field is empty or not. This may be
    	// used to include empty fields in Patch requests.
    	ForceSendFields []string `json:"-"`
    
    	// NullFields is a list of field names (e.g. "EndTime") to include in
    	// API requests with the JSON null value. By default, fields with empty
    	// values are omitted from API requests. However, any field with an
    	// empty value appearing in NullFields will be sent to the server as
    	// null. It is an error if a field in this list has a non-empty value.
    	// This may be used to include null fields in Patch requests.
    	NullFields []string `json:"-"`
    }

      GoogleDatastoreAdminV1CommonMetadata: Metadata common to all Datastore Admin operations.

      func (*GoogleDatastoreAdminV1CommonMetadata) MarshalJSON

      func (s *GoogleDatastoreAdminV1CommonMetadata) MarshalJSON() ([]byte, error)

      type GoogleDatastoreAdminV1EntityFilter

      type GoogleDatastoreAdminV1EntityFilter struct {
      	// Kinds: If empty, then this represents all kinds.
      	Kinds []string `json:"kinds,omitempty"`
      
      	// NamespaceIds: An empty list represents all namespaces. This is the
      	// preferred usage for projects that don't use namespaces. An empty
      	// string element represents the default namespace. This should be used
      	// if the project has data in non-default namespaces, but doesn't want
      	// to include them. Each namespace in this list must be unique.
      	NamespaceIds []string `json:"namespaceIds,omitempty"`
      
      	// ForceSendFields is a list of field names (e.g. "Kinds") to
      	// unconditionally include in API requests. By default, fields with
      	// empty values are omitted from API requests. However, any non-pointer,
      	// non-interface field appearing in ForceSendFields will be sent to the
      	// server regardless of whether the field is empty or not. This may be
      	// used to include empty fields in Patch requests.
      	ForceSendFields []string `json:"-"`
      
      	// NullFields is a list of field names (e.g. "Kinds") to include in API
      	// requests with the JSON null value. By default, fields with empty
      	// values are omitted from API requests. However, any field with an
      	// empty value appearing in NullFields will be sent to the server as
      	// null. It is an error if a field in this list has a non-empty value.
      	// This may be used to include null fields in Patch requests.
      	NullFields []string `json:"-"`
      }

        GoogleDatastoreAdminV1EntityFilter: Identifies a subset of entities in a project. This is specified as combinations of kinds and namespaces (either or both of which may be all, as described in the following examples). Example usage: Entire project: kinds=[], namespace_ids=[] Kinds Foo and Bar in all namespaces: kinds=['Foo', 'Bar'], namespace_ids=[] Kinds Foo and Bar only in the default namespace: kinds=['Foo', 'Bar'], namespace_ids=[”] Kinds Foo and Bar in both the default and Baz namespaces: kinds=['Foo', 'Bar'], namespace_ids=[”, 'Baz'] The entire Baz namespace: kinds=[], namespace_ids=['Baz']

        func (*GoogleDatastoreAdminV1EntityFilter) MarshalJSON

        func (s *GoogleDatastoreAdminV1EntityFilter) MarshalJSON() ([]byte, error)

        type GoogleDatastoreAdminV1ExportEntitiesMetadata

        type GoogleDatastoreAdminV1ExportEntitiesMetadata struct {
        	// Common: Metadata common to all Datastore Admin operations.
        	Common *GoogleDatastoreAdminV1CommonMetadata `json:"common,omitempty"`
        
        	// EntityFilter: Description of which entities are being exported.
        	EntityFilter *GoogleDatastoreAdminV1EntityFilter `json:"entityFilter,omitempty"`
        
        	// OutputUrlPrefix: Location for the export metadata and data files.
        	// This will be the same value as the
        	// google.datastore.admin.v1.ExportEntitiesRequest.output_url_prefix
        	// field. The final output location is provided in
        	// google.datastore.admin.v1.ExportEntitiesResponse.output_url.
        	OutputUrlPrefix string `json:"outputUrlPrefix,omitempty"`
        
        	// ProgressBytes: An estimate of the number of bytes processed.
        	ProgressBytes *GoogleDatastoreAdminV1Progress `json:"progressBytes,omitempty"`
        
        	// ProgressEntities: An estimate of the number of entities processed.
        	ProgressEntities *GoogleDatastoreAdminV1Progress `json:"progressEntities,omitempty"`
        
        	// ForceSendFields is a list of field names (e.g. "Common") to
        	// unconditionally include in API requests. By default, fields with
        	// empty values are omitted from API requests. However, any non-pointer,
        	// non-interface field appearing in ForceSendFields will be sent to the
        	// server regardless of whether the field is empty or not. This may be
        	// used to include empty fields in Patch requests.
        	ForceSendFields []string `json:"-"`
        
        	// NullFields is a list of field names (e.g. "Common") to include in API
        	// requests with the JSON null value. By default, fields with empty
        	// values are omitted from API requests. However, any field with an
        	// empty value appearing in NullFields will be sent to the server as
        	// null. It is an error if a field in this list has a non-empty value.
        	// This may be used to include null fields in Patch requests.
        	NullFields []string `json:"-"`
        }

          GoogleDatastoreAdminV1ExportEntitiesMetadata: Metadata for ExportEntities operations.

          func (*GoogleDatastoreAdminV1ExportEntitiesMetadata) MarshalJSON

          type GoogleDatastoreAdminV1ExportEntitiesResponse

          type GoogleDatastoreAdminV1ExportEntitiesResponse struct {
          	// OutputUrl: Location of the output metadata file. This can be used to
          	// begin an import into Cloud Datastore (this project or another
          	// project). See
          	// google.datastore.admin.v1.ImportEntitiesRequest.input_url. Only
          	// present if the operation completed successfully.
          	OutputUrl string `json:"outputUrl,omitempty"`
          
          	// ForceSendFields is a list of field names (e.g. "OutputUrl") to
          	// unconditionally include in API requests. By default, fields with
          	// empty values are omitted from API requests. However, any non-pointer,
          	// non-interface field appearing in ForceSendFields will be sent to the
          	// server regardless of whether the field is empty or not. This may be
          	// used to include empty fields in Patch requests.
          	ForceSendFields []string `json:"-"`
          
          	// NullFields is a list of field names (e.g. "OutputUrl") to include in
          	// API requests with the JSON null value. By default, fields with empty
          	// values are omitted from API requests. However, any field with an
          	// empty value appearing in NullFields will be sent to the server as
          	// null. It is an error if a field in this list has a non-empty value.
          	// This may be used to include null fields in Patch requests.
          	NullFields []string `json:"-"`
          }

            GoogleDatastoreAdminV1ExportEntitiesResponse: The response for google.datastore.admin.v1.DatastoreAdmin.ExportEntities.

            func (*GoogleDatastoreAdminV1ExportEntitiesResponse) MarshalJSON

            type GoogleDatastoreAdminV1ImportEntitiesMetadata

            type GoogleDatastoreAdminV1ImportEntitiesMetadata struct {
            	// Common: Metadata common to all Datastore Admin operations.
            	Common *GoogleDatastoreAdminV1CommonMetadata `json:"common,omitempty"`
            
            	// EntityFilter: Description of which entities are being imported.
            	EntityFilter *GoogleDatastoreAdminV1EntityFilter `json:"entityFilter,omitempty"`
            
            	// InputUrl: The location of the import metadata file. This will be the
            	// same value as the
            	// google.datastore.admin.v1.ExportEntitiesResponse.output_url field.
            	InputUrl string `json:"inputUrl,omitempty"`
            
            	// ProgressBytes: An estimate of the number of bytes processed.
            	ProgressBytes *GoogleDatastoreAdminV1Progress `json:"progressBytes,omitempty"`
            
            	// ProgressEntities: An estimate of the number of entities processed.
            	ProgressEntities *GoogleDatastoreAdminV1Progress `json:"progressEntities,omitempty"`
            
            	// ForceSendFields is a list of field names (e.g. "Common") to
            	// unconditionally include in API requests. By default, fields with
            	// empty values are omitted from API requests. However, any non-pointer,
            	// non-interface field appearing in ForceSendFields will be sent to the
            	// server regardless of whether the field is empty or not. This may be
            	// used to include empty fields in Patch requests.
            	ForceSendFields []string `json:"-"`
            
            	// NullFields is a list of field names (e.g. "Common") to include in API
            	// requests with the JSON null value. By default, fields with empty
            	// values are omitted from API requests. However, any field with an
            	// empty value appearing in NullFields will be sent to the server as
            	// null. It is an error if a field in this list has a non-empty value.
            	// This may be used to include null fields in Patch requests.
            	NullFields []string `json:"-"`
            }

              GoogleDatastoreAdminV1ImportEntitiesMetadata: Metadata for ImportEntities operations.

              func (*GoogleDatastoreAdminV1ImportEntitiesMetadata) MarshalJSON

              type GoogleDatastoreAdminV1IndexOperationMetadata

              type GoogleDatastoreAdminV1IndexOperationMetadata struct {
              	// Common: Metadata common to all Datastore Admin operations.
              	Common *GoogleDatastoreAdminV1CommonMetadata `json:"common,omitempty"`
              
              	// IndexId: The index resource ID that this operation is acting on.
              	IndexId string `json:"indexId,omitempty"`
              
              	// ProgressEntities: An estimate of the number of entities processed.
              	ProgressEntities *GoogleDatastoreAdminV1Progress `json:"progressEntities,omitempty"`
              
              	// ForceSendFields is a list of field names (e.g. "Common") to
              	// unconditionally include in API requests. By default, fields with
              	// empty values are omitted from API requests. However, any non-pointer,
              	// non-interface field appearing in ForceSendFields will be sent to the
              	// server regardless of whether the field is empty or not. This may be
              	// used to include empty fields in Patch requests.
              	ForceSendFields []string `json:"-"`
              
              	// NullFields is a list of field names (e.g. "Common") to include in API
              	// requests with the JSON null value. By default, fields with empty
              	// values are omitted from API requests. However, any field with an
              	// empty value appearing in NullFields will be sent to the server as
              	// null. It is an error if a field in this list has a non-empty value.
              	// This may be used to include null fields in Patch requests.
              	NullFields []string `json:"-"`
              }

                GoogleDatastoreAdminV1IndexOperationMetadata: Metadata for Index operations.

                func (*GoogleDatastoreAdminV1IndexOperationMetadata) MarshalJSON

                type GoogleDatastoreAdminV1Progress

                type GoogleDatastoreAdminV1Progress struct {
                	// WorkCompleted: The amount of work that has been completed. Note that
                	// this may be greater than work_estimated.
                	WorkCompleted int64 `json:"workCompleted,omitempty,string"`
                
                	// WorkEstimated: An estimate of how much work needs to be performed.
                	// May be zero if the work estimate is unavailable.
                	WorkEstimated int64 `json:"workEstimated,omitempty,string"`
                
                	// ForceSendFields is a list of field names (e.g. "WorkCompleted") to
                	// unconditionally include in API requests. By default, fields with
                	// empty values are omitted from API requests. However, any non-pointer,
                	// non-interface field appearing in ForceSendFields will be sent to the
                	// server regardless of whether the field is empty or not. This may be
                	// used to include empty fields in Patch requests.
                	ForceSendFields []string `json:"-"`
                
                	// NullFields is a list of field names (e.g. "WorkCompleted") to include
                	// in API requests with the JSON null value. By default, fields with
                	// empty values are omitted from API requests. However, any field with
                	// an empty value appearing in NullFields will be sent to the server as
                	// null. It is an error if a field in this list has a non-empty value.
                	// This may be used to include null fields in Patch requests.
                	NullFields []string `json:"-"`
                }

                  GoogleDatastoreAdminV1Progress: Measures the progress of a particular metric.

                  func (*GoogleDatastoreAdminV1Progress) MarshalJSON

                  func (s *GoogleDatastoreAdminV1Progress) MarshalJSON() ([]byte, error)

                  type GoogleDatastoreAdminV1beta1CommonMetadata

                  type GoogleDatastoreAdminV1beta1CommonMetadata struct {
                  	// EndTime: The time the operation ended, either successfully or
                  	// otherwise.
                  	EndTime string `json:"endTime,omitempty"`
                  
                  	// Labels: The client-assigned labels which were provided when the
                  	// operation was created. May also include additional labels.
                  	Labels map[string]string `json:"labels,omitempty"`
                  
                  	// OperationType: The type of the operation. Can be used as a filter in
                  	// ListOperationsRequest.
                  	//
                  	// Possible values:
                  	//   "OPERATION_TYPE_UNSPECIFIED" - Unspecified.
                  	//   "EXPORT_ENTITIES" - ExportEntities.
                  	//   "IMPORT_ENTITIES" - ImportEntities.
                  	OperationType string `json:"operationType,omitempty"`
                  
                  	// StartTime: The time that work began on the operation.
                  	StartTime string `json:"startTime,omitempty"`
                  
                  	// State: The current state of the Operation.
                  	//
                  	// Possible values:
                  	//   "STATE_UNSPECIFIED" - Unspecified.
                  	//   "INITIALIZING" - Request is being prepared for processing.
                  	//   "PROCESSING" - Request is actively being processed.
                  	//   "CANCELLING" - Request is in the process of being cancelled after
                  	// user called google.longrunning.Operations.CancelOperation on the
                  	// operation.
                  	//   "FINALIZING" - Request has been processed and is in its
                  	// finalization stage.
                  	//   "SUCCESSFUL" - Request has completed successfully.
                  	//   "FAILED" - Request has finished being processed, but encountered an
                  	// error.
                  	//   "CANCELLED" - Request has finished being cancelled after user
                  	// called google.longrunning.Operations.CancelOperation.
                  	State string `json:"state,omitempty"`
                  
                  	// ForceSendFields is a list of field names (e.g. "EndTime") to
                  	// unconditionally include in API requests. By default, fields with
                  	// empty values are omitted from API requests. However, any non-pointer,
                  	// non-interface field appearing in ForceSendFields will be sent to the
                  	// server regardless of whether the field is empty or not. This may be
                  	// used to include empty fields in Patch requests.
                  	ForceSendFields []string `json:"-"`
                  
                  	// NullFields is a list of field names (e.g. "EndTime") to include in
                  	// API requests with the JSON null value. By default, fields with empty
                  	// values are omitted from API requests. However, any field with an
                  	// empty value appearing in NullFields will be sent to the server as
                  	// null. It is an error if a field in this list has a non-empty value.
                  	// This may be used to include null fields in Patch requests.
                  	NullFields []string `json:"-"`
                  }

                    GoogleDatastoreAdminV1beta1CommonMetadata: Metadata common to all Datastore Admin operations.

                    func (*GoogleDatastoreAdminV1beta1CommonMetadata) MarshalJSON

                    type GoogleDatastoreAdminV1beta1EntityFilter

                    type GoogleDatastoreAdminV1beta1EntityFilter struct {
                    	// Kinds: If empty, then this represents all kinds.
                    	Kinds []string `json:"kinds,omitempty"`
                    
                    	// NamespaceIds: An empty list represents all namespaces. This is the
                    	// preferred usage for projects that don't use namespaces. An empty
                    	// string element represents the default namespace. This should be used
                    	// if the project has data in non-default namespaces, but doesn't want
                    	// to include them. Each namespace in this list must be unique.
                    	NamespaceIds []string `json:"namespaceIds,omitempty"`
                    
                    	// ForceSendFields is a list of field names (e.g. "Kinds") to
                    	// unconditionally include in API requests. By default, fields with
                    	// empty values are omitted from API requests. However, any non-pointer,
                    	// non-interface field appearing in ForceSendFields will be sent to the
                    	// server regardless of whether the field is empty or not. This may be
                    	// used to include empty fields in Patch requests.
                    	ForceSendFields []string `json:"-"`
                    
                    	// NullFields is a list of field names (e.g. "Kinds") to include in API
                    	// requests with the JSON null value. By default, fields with empty
                    	// values are omitted from API requests. However, any field with an
                    	// empty value appearing in NullFields will be sent to the server as
                    	// null. It is an error if a field in this list has a non-empty value.
                    	// This may be used to include null fields in Patch requests.
                    	NullFields []string `json:"-"`
                    }

                      GoogleDatastoreAdminV1beta1EntityFilter: Identifies a subset of entities in a project. This is specified as combinations of kinds and namespaces (either or both of which may be all, as described in the following examples). Example usage: Entire project: kinds=[], namespace_ids=[] Kinds Foo and Bar in all namespaces: kinds=['Foo', 'Bar'], namespace_ids=[] Kinds Foo and Bar only in the default namespace: kinds=['Foo', 'Bar'], namespace_ids=[”] Kinds Foo and Bar in both the default and Baz namespaces: kinds=['Foo', 'Bar'], namespace_ids=[”, 'Baz'] The entire Baz namespace: kinds=[], namespace_ids=['Baz']

                      func (*GoogleDatastoreAdminV1beta1EntityFilter) MarshalJSON

                      func (s *GoogleDatastoreAdminV1beta1EntityFilter) MarshalJSON() ([]byte, error)

                      type GoogleDatastoreAdminV1beta1ExportEntitiesMetadata

                      type GoogleDatastoreAdminV1beta1ExportEntitiesMetadata struct {
                      	// Common: Metadata common to all Datastore Admin operations.
                      	Common *GoogleDatastoreAdminV1beta1CommonMetadata `json:"common,omitempty"`
                      
                      	// EntityFilter: Description of which entities are being exported.
                      	EntityFilter *GoogleDatastoreAdminV1beta1EntityFilter `json:"entityFilter,omitempty"`
                      
                      	// OutputUrlPrefix: Location for the export metadata and data files.
                      	// This will be the same value as the
                      	// google.datastore.admin.v1beta1.ExportEntitiesRequest.output_url_prefix
                      	//  field. The final output location is provided in
                      	// google.datastore.admin.v1beta1.ExportEntitiesResponse.output_url.
                      	OutputUrlPrefix string `json:"outputUrlPrefix,omitempty"`
                      
                      	// ProgressBytes: An estimate of the number of bytes processed.
                      	ProgressBytes *GoogleDatastoreAdminV1beta1Progress `json:"progressBytes,omitempty"`
                      
                      	// ProgressEntities: An estimate of the number of entities processed.
                      	ProgressEntities *GoogleDatastoreAdminV1beta1Progress `json:"progressEntities,omitempty"`
                      
                      	// ForceSendFields is a list of field names (e.g. "Common") to
                      	// unconditionally include in API requests. By default, fields with
                      	// empty values are omitted from API requests. However, any non-pointer,
                      	// non-interface field appearing in ForceSendFields will be sent to the
                      	// server regardless of whether the field is empty or not. This may be
                      	// used to include empty fields in Patch requests.
                      	ForceSendFields []string `json:"-"`
                      
                      	// NullFields is a list of field names (e.g. "Common") to include in API
                      	// requests with the JSON null value. By default, fields with empty
                      	// values are omitted from API requests. However, any field with an
                      	// empty value appearing in NullFields will be sent to the server as
                      	// null. It is an error if a field in this list has a non-empty value.
                      	// This may be used to include null fields in Patch requests.
                      	NullFields []string `json:"-"`
                      }

                        GoogleDatastoreAdminV1beta1ExportEntitiesMetadata: Metadata for ExportEntities operations.

                        func (*GoogleDatastoreAdminV1beta1ExportEntitiesMetadata) MarshalJSON

                        type GoogleDatastoreAdminV1beta1ExportEntitiesRequest

                        type GoogleDatastoreAdminV1beta1ExportEntitiesRequest struct {
                        	// EntityFilter: Description of what data from the project is included
                        	// in the export.
                        	EntityFilter *GoogleDatastoreAdminV1beta1EntityFilter `json:"entityFilter,omitempty"`
                        
                        	// Labels: Client-assigned labels.
                        	Labels map[string]string `json:"labels,omitempty"`
                        
                        	// OutputUrlPrefix: Location for the export metadata and data files. The
                        	// full resource URL of the external storage location. Currently, only
                        	// Google Cloud Storage is supported. So output_url_prefix should be of
                        	// the form: `gs://BUCKET_NAME[/NAMESPACE_PATH]`, where `BUCKET_NAME` is
                        	// the name of the Cloud Storage bucket and `NAMESPACE_PATH` is an
                        	// optional Cloud Storage namespace path (this is not a Cloud Datastore
                        	// namespace). For more information about Cloud Storage namespace paths,
                        	// see Object name considerations
                        	// (https://cloud.google.com/storage/docs/naming#object-considerations).
                        	// The resulting files will be nested deeper than the specified URL
                        	// prefix. The final output URL will be provided in the
                        	// google.datastore.admin.v1beta1.ExportEntitiesResponse.output_url
                        	// field. That value should be used for subsequent ImportEntities
                        	// operations. By nesting the data files deeper, the same Cloud Storage
                        	// bucket can be used in multiple ExportEntities operations without
                        	// conflict.
                        	OutputUrlPrefix string `json:"outputUrlPrefix,omitempty"`
                        
                        	// ForceSendFields is a list of field names (e.g. "EntityFilter") to
                        	// unconditionally include in API requests. By default, fields with
                        	// empty values are omitted from API requests. However, any non-pointer,
                        	// non-interface field appearing in ForceSendFields will be sent to the
                        	// server regardless of whether the field is empty or not. This may be
                        	// used to include empty fields in Patch requests.
                        	ForceSendFields []string `json:"-"`
                        
                        	// NullFields is a list of field names (e.g. "EntityFilter") to include
                        	// in API requests with the JSON null value. By default, fields with
                        	// empty values are omitted from API requests. However, any field with
                        	// an empty value appearing in NullFields will be sent to the server as
                        	// null. It is an error if a field in this list has a non-empty value.
                        	// This may be used to include null fields in Patch requests.
                        	NullFields []string `json:"-"`
                        }

                          GoogleDatastoreAdminV1beta1ExportEntitiesRequest: The request for google.datastore.admin.v1beta1.DatastoreAdmin.ExportEntities.

                          func (*GoogleDatastoreAdminV1beta1ExportEntitiesRequest) MarshalJSON

                          type GoogleDatastoreAdminV1beta1ExportEntitiesResponse

                          type GoogleDatastoreAdminV1beta1ExportEntitiesResponse struct {
                          	// OutputUrl: Location of the output metadata file. This can be used to
                          	// begin an import into Cloud Datastore (this project or another
                          	// project). See
                          	// google.datastore.admin.v1beta1.ImportEntitiesRequest.input_url. Only
                          	// present if the operation completed successfully.
                          	OutputUrl string `json:"outputUrl,omitempty"`
                          
                          	// ForceSendFields is a list of field names (e.g. "OutputUrl") to
                          	// unconditionally include in API requests. By default, fields with
                          	// empty values are omitted from API requests. However, any non-pointer,
                          	// non-interface field appearing in ForceSendFields will be sent to the
                          	// server regardless of whether the field is empty or not. This may be
                          	// used to include empty fields in Patch requests.
                          	ForceSendFields []string `json:"-"`
                          
                          	// NullFields is a list of field names (e.g. "OutputUrl") to include in
                          	// API requests with the JSON null value. By default, fields with empty
                          	// values are omitted from API requests. However, any field with an
                          	// empty value appearing in NullFields will be sent to the server as
                          	// null. It is an error if a field in this list has a non-empty value.
                          	// This may be used to include null fields in Patch requests.
                          	NullFields []string `json:"-"`
                          }

                            GoogleDatastoreAdminV1beta1ExportEntitiesResponse: The response for google.datastore.admin.v1beta1.DatastoreAdmin.ExportEntities.

                            func (*GoogleDatastoreAdminV1beta1ExportEntitiesResponse) MarshalJSON

                            type GoogleDatastoreAdminV1beta1ImportEntitiesMetadata

                            type GoogleDatastoreAdminV1beta1ImportEntitiesMetadata struct {
                            	// Common: Metadata common to all Datastore Admin operations.
                            	Common *GoogleDatastoreAdminV1beta1CommonMetadata `json:"common,omitempty"`
                            
                            	// EntityFilter: Description of which entities are being imported.
                            	EntityFilter *GoogleDatastoreAdminV1beta1EntityFilter `json:"entityFilter,omitempty"`
                            
                            	// InputUrl: The location of the import metadata file. This will be the
                            	// same value as the
                            	// google.datastore.admin.v1beta1.ExportEntitiesResponse.output_url
                            	// field.
                            	InputUrl string `json:"inputUrl,omitempty"`
                            
                            	// ProgressBytes: An estimate of the number of bytes processed.
                            	ProgressBytes *GoogleDatastoreAdminV1beta1Progress `json:"progressBytes,omitempty"`
                            
                            	// ProgressEntities: An estimate of the number of entities processed.
                            	ProgressEntities *GoogleDatastoreAdminV1beta1Progress `json:"progressEntities,omitempty"`
                            
                            	// ForceSendFields is a list of field names (e.g. "Common") to
                            	// unconditionally include in API requests. By default, fields with
                            	// empty values are omitted from API requests. However, any non-pointer,
                            	// non-interface field appearing in ForceSendFields will be sent to the
                            	// server regardless of whether the field is empty or not. This may be
                            	// used to include empty fields in Patch requests.
                            	ForceSendFields []string `json:"-"`
                            
                            	// NullFields is a list of field names (e.g. "Common") to include in API
                            	// requests with the JSON null value. By default, fields with empty
                            	// values are omitted from API requests. However, any field with an
                            	// empty value appearing in NullFields will be sent to the server as
                            	// null. It is an error if a field in this list has a non-empty value.
                            	// This may be used to include null fields in Patch requests.
                            	NullFields []string `json:"-"`
                            }

                              GoogleDatastoreAdminV1beta1ImportEntitiesMetadata: Metadata for ImportEntities operations.

                              func (*GoogleDatastoreAdminV1beta1ImportEntitiesMetadata) MarshalJSON

                              type GoogleDatastoreAdminV1beta1ImportEntitiesRequest

                              type GoogleDatastoreAdminV1beta1ImportEntitiesRequest struct {
                              	// EntityFilter: Optionally specify which kinds/namespaces are to be
                              	// imported. If provided, the list must be a subset of the EntityFilter
                              	// used in creating the export, otherwise a FAILED_PRECONDITION error
                              	// will be returned. If no filter is specified then all entities from
                              	// the export are imported.
                              	EntityFilter *GoogleDatastoreAdminV1beta1EntityFilter `json:"entityFilter,omitempty"`
                              
                              	// InputUrl: The full resource URL of the external storage location.
                              	// Currently, only Google Cloud Storage is supported. So input_url
                              	// should be of the form:
                              	// `gs://BUCKET_NAME[/NAMESPACE_PATH]/OVERALL_EXPORT_METADATA_FILE`,
                              	// where `BUCKET_NAME` is the name of the Cloud Storage bucket,
                              	// `NAMESPACE_PATH` is an optional Cloud Storage namespace path (this is
                              	// not a Cloud Datastore namespace), and `OVERALL_EXPORT_METADATA_FILE`
                              	// is the metadata file written by the ExportEntities operation. For
                              	// more information about Cloud Storage namespace paths, see Object name
                              	// considerations
                              	// (https://cloud.google.com/storage/docs/naming#object-considerations).
                              	// For more information, see
                              	// google.datastore.admin.v1beta1.ExportEntitiesResponse.output_url.
                              	InputUrl string `json:"inputUrl,omitempty"`
                              
                              	// Labels: Client-assigned labels.
                              	Labels map[string]string `json:"labels,omitempty"`
                              
                              	// ForceSendFields is a list of field names (e.g. "EntityFilter") to
                              	// unconditionally include in API requests. By default, fields with
                              	// empty values are omitted from API requests. However, any non-pointer,
                              	// non-interface field appearing in ForceSendFields will be sent to the
                              	// server regardless of whether the field is empty or not. This may be
                              	// used to include empty fields in Patch requests.
                              	ForceSendFields []string `json:"-"`
                              
                              	// NullFields is a list of field names (e.g. "EntityFilter") to include
                              	// in API requests with the JSON null value. By default, fields with
                              	// empty values are omitted from API requests. However, any field with
                              	// an empty value appearing in NullFields will be sent to the server as
                              	// null. It is an error if a field in this list has a non-empty value.
                              	// This may be used to include null fields in Patch requests.
                              	NullFields []string `json:"-"`
                              }

                                GoogleDatastoreAdminV1beta1ImportEntitiesRequest: The request for google.datastore.admin.v1beta1.DatastoreAdmin.ImportEntities.

                                func (*GoogleDatastoreAdminV1beta1ImportEntitiesRequest) MarshalJSON

                                type GoogleDatastoreAdminV1beta1Progress

                                type GoogleDatastoreAdminV1beta1Progress struct {
                                	// WorkCompleted: The amount of work that has been completed. Note that
                                	// this may be greater than work_estimated.
                                	WorkCompleted int64 `json:"workCompleted,omitempty,string"`
                                
                                	// WorkEstimated: An estimate of how much work needs to be performed.
                                	// May be zero if the work estimate is unavailable.
                                	WorkEstimated int64 `json:"workEstimated,omitempty,string"`
                                
                                	// ForceSendFields is a list of field names (e.g. "WorkCompleted") to
                                	// unconditionally include in API requests. By default, fields with
                                	// empty values are omitted from API requests. However, any non-pointer,
                                	// non-interface field appearing in ForceSendFields will be sent to the
                                	// server regardless of whether the field is empty or not. This may be
                                	// used to include empty fields in Patch requests.
                                	ForceSendFields []string `json:"-"`
                                
                                	// NullFields is a list of field names (e.g. "WorkCompleted") to include
                                	// in API requests with the JSON null value. By default, fields with
                                	// empty values are omitted from API requests. However, any field with
                                	// an empty value appearing in NullFields will be sent to the server as
                                	// null. It is an error if a field in this list has a non-empty value.
                                	// This may be used to include null fields in Patch requests.
                                	NullFields []string `json:"-"`
                                }

                                  GoogleDatastoreAdminV1beta1Progress: Measures the progress of a particular metric.

                                  func (*GoogleDatastoreAdminV1beta1Progress) MarshalJSON

                                  func (s *GoogleDatastoreAdminV1beta1Progress) MarshalJSON() ([]byte, error)

                                  type GoogleLongrunningOperation

                                  type GoogleLongrunningOperation struct {
                                  	// Done: If the value is `false`, it means the operation is still in
                                  	// progress. If `true`, the operation is completed, and either `error`
                                  	// or `response` is available.
                                  	Done bool `json:"done,omitempty"`
                                  
                                  	// Error: The error result of the operation in case of failure or
                                  	// cancellation.
                                  	Error *Status `json:"error,omitempty"`
                                  
                                  	// Metadata: Service-specific metadata associated with the operation. It
                                  	// typically contains progress information and common metadata such as
                                  	// create time. Some services might not provide such metadata. Any
                                  	// method that returns a long-running operation should document the
                                  	// metadata type, if any.
                                  	Metadata googleapi.RawMessage `json:"metadata,omitempty"`
                                  
                                  	// Name: The server-assigned name, which is only unique within the same
                                  	// service that originally returns it. If you use the default HTTP
                                  	// mapping, the `name` should be a resource name ending with
                                  	// `operations/{unique_id}`.
                                  	Name string `json:"name,omitempty"`
                                  
                                  	// Response: The normal response of the operation in case of success. If
                                  	// the original method returns no data on success, such as `Delete`, the
                                  	// response is `google.protobuf.Empty`. If the original method is
                                  	// standard `Get`/`Create`/`Update`, the response should be the
                                  	// resource. For other methods, the response should have the type
                                  	// `XxxResponse`, where `Xxx` is the original method name. For example,
                                  	// if the original method name is `TakeSnapshot()`, the inferred
                                  	// response type is `TakeSnapshotResponse`.
                                  	Response googleapi.RawMessage `json:"response,omitempty"`
                                  
                                  	// ServerResponse contains the HTTP response code and headers from the
                                  	// server.
                                  	googleapi.ServerResponse `json:"-"`
                                  
                                  	// ForceSendFields is a list of field names (e.g. "Done") to
                                  	// unconditionally include in API requests. By default, fields with
                                  	// empty values are omitted from API requests. However, any non-pointer,
                                  	// non-interface field appearing in ForceSendFields will be sent to the
                                  	// server regardless of whether the field is empty or not. This may be
                                  	// used to include empty fields in Patch requests.
                                  	ForceSendFields []string `json:"-"`
                                  
                                  	// NullFields is a list of field names (e.g. "Done") to include in API
                                  	// requests with the JSON null value. By default, fields with empty
                                  	// values are omitted from API requests. However, any field with an
                                  	// empty value appearing in NullFields will be sent to the server as
                                  	// null. It is an error if a field in this list has a non-empty value.
                                  	// This may be used to include null fields in Patch requests.
                                  	NullFields []string `json:"-"`
                                  }

                                    GoogleLongrunningOperation: This resource represents a long-running operation that is the result of a network API call.

                                    func (*GoogleLongrunningOperation) MarshalJSON

                                    func (s *GoogleLongrunningOperation) MarshalJSON() ([]byte, error)

                                    type ProjectsExportCall

                                    type ProjectsExportCall struct {
                                    	// contains filtered or unexported fields
                                    }

                                    func (*ProjectsExportCall) Context

                                      Context sets the context to be used in this call's Do method. Any pending HTTP request will be aborted if the provided context is canceled.

                                      func (*ProjectsExportCall) Do

                                        Do executes the "datastore.projects.export" call. Exactly one of *GoogleLongrunningOperation or error will be non-nil. Any non-2xx status code is an error. Response headers are in either *GoogleLongrunningOperation.ServerResponse.Header or (if a response was returned at all) in error.(*googleapi.Error).Header. Use googleapi.IsNotModified to check whether the returned error was because http.StatusNotModified was returned.

                                        func (*ProjectsExportCall) Fields

                                          Fields allows partial responses to be retrieved. See https://developers.google.com/gdata/docs/2.0/basics#PartialResponse for more information.

                                          func (*ProjectsExportCall) Header

                                          func (c *ProjectsExportCall) Header() http.Header

                                            Header returns an http.Header that can be modified by the caller to add HTTP headers to the request.

                                            type ProjectsImportCall

                                            type ProjectsImportCall struct {
                                            	// contains filtered or unexported fields
                                            }

                                            func (*ProjectsImportCall) Context

                                              Context sets the context to be used in this call's Do method. Any pending HTTP request will be aborted if the provided context is canceled.

                                              func (*ProjectsImportCall) Do

                                                Do executes the "datastore.projects.import" call. Exactly one of *GoogleLongrunningOperation or error will be non-nil. Any non-2xx status code is an error. Response headers are in either *GoogleLongrunningOperation.ServerResponse.Header or (if a response was returned at all) in error.(*googleapi.Error).Header. Use googleapi.IsNotModified to check whether the returned error was because http.StatusNotModified was returned.

                                                func (*ProjectsImportCall) Fields

                                                  Fields allows partial responses to be retrieved. See https://developers.google.com/gdata/docs/2.0/basics#PartialResponse for more information.

                                                  func (*ProjectsImportCall) Header

                                                  func (c *ProjectsImportCall) Header() http.Header

                                                    Header returns an http.Header that can be modified by the caller to add HTTP headers to the request.

                                                    type ProjectsService

                                                    type ProjectsService struct {
                                                    	// contains filtered or unexported fields
                                                    }

                                                    func NewProjectsService

                                                    func NewProjectsService(s *Service) *ProjectsService

                                                    func (*ProjectsService) Export

                                                    func (r *ProjectsService) Export(projectId string, googledatastoreadminv1beta1exportentitiesrequest *GoogleDatastoreAdminV1beta1ExportEntitiesRequest) *ProjectsExportCall

                                                      Export: Exports a copy of all or a subset of entities from Google Cloud Datastore to another storage system, such as Google Cloud Storage. Recent updates to entities may not be reflected in the export. The export occurs in the background and its progress can be monitored and managed via the Operation resource that is created. The output of an export may only be used once the associated operation is done. If an export operation is cancelled before completion it may leave partial data behind in Google Cloud Storage.

                                                      func (*ProjectsService) Import

                                                      func (r *ProjectsService) Import(projectId string, googledatastoreadminv1beta1importentitiesrequest *GoogleDatastoreAdminV1beta1ImportEntitiesRequest) *ProjectsImportCall

                                                        Import: Imports entities into Google Cloud Datastore. Existing entities with the same key are overwritten. The import occurs in the background and its progress can be monitored and managed via the Operation resource that is created. If an ImportEntities operation is cancelled, it is possible that a subset of the data has already been imported to Cloud Datastore.

                                                        type Service

                                                        type Service struct {
                                                        	BasePath  string // API endpoint base URL
                                                        	UserAgent string // optional additional User-Agent fragment
                                                        
                                                        	Projects *ProjectsService
                                                        	// contains filtered or unexported fields
                                                        }

                                                        func New

                                                        func New(client *http.Client) (*Service, error)

                                                          New creates a new Service. It uses the provided http.Client for requests.

                                                          Deprecated: please use NewService instead. To provide a custom HTTP client, use option.WithHTTPClient. If you are using google.golang.org/api/googleapis/transport.APIKey, use option.WithAPIKey with NewService instead.

                                                          func NewService

                                                          func NewService(ctx context.Context, opts ...option.ClientOption) (*Service, error)

                                                            NewService creates a new Service.

                                                            type Status

                                                            type Status struct {
                                                            	// Code: The status code, which should be an enum value of
                                                            	// google.rpc.Code.
                                                            	Code int64 `json:"code,omitempty"`
                                                            
                                                            	// Details: A list of messages that carry the error details. There is a
                                                            	// common set of message types for APIs to use.
                                                            	Details []googleapi.RawMessage `json:"details,omitempty"`
                                                            
                                                            	// Message: A developer-facing error message, which should be in
                                                            	// English. Any user-facing error message should be localized and sent
                                                            	// in the google.rpc.Status.details field, or localized by the client.
                                                            	Message string `json:"message,omitempty"`
                                                            
                                                            	// ForceSendFields is a list of field names (e.g. "Code") to
                                                            	// unconditionally include in API requests. By default, fields with
                                                            	// empty values are omitted from API requests. However, any non-pointer,
                                                            	// non-interface field appearing in ForceSendFields will be sent to the
                                                            	// server regardless of whether the field is empty or not. This may be
                                                            	// used to include empty fields in Patch requests.
                                                            	ForceSendFields []string `json:"-"`
                                                            
                                                            	// NullFields is a list of field names (e.g. "Code") to include in API
                                                            	// requests with the JSON null value. By default, fields with empty
                                                            	// values are omitted from API requests. However, any field with an
                                                            	// empty value appearing in NullFields will be sent to the server as
                                                            	// null. It is an error if a field in this list has a non-empty value.
                                                            	// This may be used to include null fields in Patch requests.
                                                            	NullFields []string `json:"-"`
                                                            }

                                                              Status: The `Status` type defines a logical error model that is suitable for different programming environments, including REST APIs and RPC APIs. It is used by gRPC (https://github.com/grpc). Each `Status` message contains three pieces of data: error code, error message, and error details. You can find out more about this error model and how to work with it in the API Design Guide (https://cloud.google.com/apis/design/errors).

                                                              func (*Status) MarshalJSON

                                                              func (s *Status) MarshalJSON() ([]byte, error)

                                                              Source Files