generativelanguage

package
v0.4.0 Latest Latest
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 Go to latest Published: Apr 15, 2024 License: Apache-2.0 Imports: 23 Imported by: 4

Documentation

Overview

Package generativelanguage is an auto-generated package for the Generative Language API.

The Gemini API allows developers to build generative AI applications using Gemini models. Gemini is our most capable model, built from the ground up to be multimodal. It can generalize and seamlessly understand, operate across, and combine different types of information. including language, images, audio, video, and code. You can use the Gemini API for use cases like reasoning across text and images, content generation, dialogue agents, summarization and classification systems, and more. 

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 := generativelanguage.NewGenerativeClient(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 := generativelanguage.NewGenerativeClient(ctx)
if err != nil {
	// TODO: Handle error.
}
defer c.Close()

req := &generativelanguagepb.BatchEmbedContentsRequest{
	// TODO: Fill request struct fields.
	// See https://pkg.go.dev/cloud.google.com/go/ai/generativelanguage/apiv1/generativelanguagepb#BatchEmbedContentsRequest.
}
resp, err := c.BatchEmbedContents(ctx, req)
if err != nil {
	// TODO: Handle error.
}
// TODO: Use resp.
_ = resp

Use of Context

The ctx passed to NewGenerativeClient 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 GenerativeCallOptions 

type GenerativeCallOptions struct {
	GenerateContent       []gax.CallOption
	StreamGenerateContent []gax.CallOption
	EmbedContent          []gax.CallOption
	BatchEmbedContents    []gax.CallOption
	CountTokens           []gax.CallOption
	CancelOperation       []gax.CallOption
	GetOperation          []gax.CallOption
	ListOperations        []gax.CallOption
}

GenerativeCallOptions contains the retry settings for each method of GenerativeClient.

type GenerativeClient 

type GenerativeClient struct {

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

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

API for using Large Models that generate multimodal content and have additional capabilities beyond text generation.

func NewGenerativeClient 

func NewGenerativeClient(ctx context.Context, opts ...option.ClientOption) (*GenerativeClient, error)

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

API for using Large Models that generate multimodal content and have additional capabilities beyond text generation.

Example 
package main

import (
	"context"

	generativelanguage "cloud.google.com/go/ai/generativelanguage/apiv1"
)

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 := generativelanguage.NewGenerativeClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	// TODO: Use client.
	_ = c
}

Output:

func NewGenerativeRESTClient 

func NewGenerativeRESTClient(ctx context.Context, opts ...option.ClientOption) (*GenerativeClient, error)

NewGenerativeRESTClient creates a new generative service rest client.

API for using Large Models that generate multimodal content and have additional capabilities beyond text generation.

Example 
package main

import (
	"context"

	generativelanguage "cloud.google.com/go/ai/generativelanguage/apiv1"
)

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 := generativelanguage.NewGenerativeRESTClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	// TODO: Use client.
	_ = c
}

Output:

func (*GenerativeClient) BatchEmbedContents 

func (c *GenerativeClient) BatchEmbedContents(ctx context.Context, req *generativelanguagepb.BatchEmbedContentsRequest, opts ...gax.CallOption) (*generativelanguagepb.BatchEmbedContentsResponse, error)

BatchEmbedContents generates multiple embeddings from the model given input text in a synchronous call.

Example 
package main

import (
	"context"

	generativelanguage "cloud.google.com/go/ai/generativelanguage/apiv1"
	generativelanguagepb "cloud.google.com/go/ai/generativelanguage/apiv1/generativelanguagepb"
)

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 := generativelanguage.NewGenerativeClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	req := &generativelanguagepb.BatchEmbedContentsRequest{
		// TODO: Fill request struct fields.
		// See https://pkg.go.dev/cloud.google.com/go/ai/generativelanguage/apiv1/generativelanguagepb#BatchEmbedContentsRequest.
	}
	resp, err := c.BatchEmbedContents(ctx, req)
	if err != nil {
		// TODO: Handle error.
	}
	// TODO: Use resp.
	_ = resp
}

Output:

func (*GenerativeClient) CancelOperation 

func (c *GenerativeClient) CancelOperation(ctx context.Context, req *longrunningpb.CancelOperationRequest, opts ...gax.CallOption) error

CancelOperation is a utility method from google.longrunning.Operations.

Example 
package main

import (
	"context"

	generativelanguage "cloud.google.com/go/ai/generativelanguage/apiv1"

	longrunningpb "cloud.google.com/go/longrunning/autogen/longrunningpb"
)

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 := generativelanguage.NewGenerativeClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	req := &longrunningpb.CancelOperationRequest{
		// TODO: Fill request struct fields.
		// See https://pkg.go.dev/cloud.google.com/go/longrunning/autogen/longrunningpb#CancelOperationRequest.
	}
	err = c.CancelOperation(ctx, req)
	if err != nil {
		// TODO: Handle error.
	}
}

Output:

func (*GenerativeClient) Close 

func (c *GenerativeClient) Close() error

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

func (*GenerativeClient) Connection deprecated 

func (c *GenerativeClient) 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 (*GenerativeClient) CountTokens 

func (c *GenerativeClient) CountTokens(ctx context.Context, req *generativelanguagepb.CountTokensRequest, opts ...gax.CallOption) (*generativelanguagepb.CountTokensResponse, error)

CountTokens runs a model’s tokenizer on input content and returns the token count.

Example 
package main

import (
	"context"

	generativelanguage "cloud.google.com/go/ai/generativelanguage/apiv1"
	generativelanguagepb "cloud.google.com/go/ai/generativelanguage/apiv1/generativelanguagepb"
)

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 := generativelanguage.NewGenerativeClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	req := &generativelanguagepb.CountTokensRequest{
		// TODO: Fill request struct fields.
		// See https://pkg.go.dev/cloud.google.com/go/ai/generativelanguage/apiv1/generativelanguagepb#CountTokensRequest.
	}
	resp, err := c.CountTokens(ctx, req)
	if err != nil {
		// TODO: Handle error.
	}
	// TODO: Use resp.
	_ = resp
}

Output:

func (*GenerativeClient) EmbedContent 

func (c *GenerativeClient) EmbedContent(ctx context.Context, req *generativelanguagepb.EmbedContentRequest, opts ...gax.CallOption) (*generativelanguagepb.EmbedContentResponse, error)

EmbedContent generates an embedding from the model given an input Content.

Example 
package main

import (
	"context"

	generativelanguage "cloud.google.com/go/ai/generativelanguage/apiv1"
	generativelanguagepb "cloud.google.com/go/ai/generativelanguage/apiv1/generativelanguagepb"
)

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 := generativelanguage.NewGenerativeClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	req := &generativelanguagepb.EmbedContentRequest{
		// TODO: Fill request struct fields.
		// See https://pkg.go.dev/cloud.google.com/go/ai/generativelanguage/apiv1/generativelanguagepb#EmbedContentRequest.
	}
	resp, err := c.EmbedContent(ctx, req)
	if err != nil {
		// TODO: Handle error.
	}
	// TODO: Use resp.
	_ = resp
}

Output:

func (*GenerativeClient) GenerateContent 

func (c *GenerativeClient) GenerateContent(ctx context.Context, req *generativelanguagepb.GenerateContentRequest, opts ...gax.CallOption) (*generativelanguagepb.GenerateContentResponse, error)

GenerateContent generates a response from the model given an input GenerateContentRequest.

Example 
package main

import (
	"context"

	generativelanguage "cloud.google.com/go/ai/generativelanguage/apiv1"
	generativelanguagepb "cloud.google.com/go/ai/generativelanguage/apiv1/generativelanguagepb"
)

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 := generativelanguage.NewGenerativeClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	req := &generativelanguagepb.GenerateContentRequest{
		// TODO: Fill request struct fields.
		// See https://pkg.go.dev/cloud.google.com/go/ai/generativelanguage/apiv1/generativelanguagepb#GenerateContentRequest.
	}
	resp, err := c.GenerateContent(ctx, req)
	if err != nil {
		// TODO: Handle error.
	}
	// TODO: Use resp.
	_ = resp
}

Output:

func (*GenerativeClient) GetOperation 

func (c *GenerativeClient) GetOperation(ctx context.Context, req *longrunningpb.GetOperationRequest, opts ...gax.CallOption) (*longrunningpb.Operation, error)

GetOperation is a utility method from google.longrunning.Operations.

Example 
package main

import (
	"context"

	generativelanguage "cloud.google.com/go/ai/generativelanguage/apiv1"

	longrunningpb "cloud.google.com/go/longrunning/autogen/longrunningpb"
)

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 := generativelanguage.NewGenerativeClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	req := &longrunningpb.GetOperationRequest{
		// TODO: Fill request struct fields.
		// See https://pkg.go.dev/cloud.google.com/go/longrunning/autogen/longrunningpb#GetOperationRequest.
	}
	resp, err := c.GetOperation(ctx, req)
	if err != nil {
		// TODO: Handle error.
	}
	// TODO: Use resp.
	_ = resp
}

Output:

func (*GenerativeClient) ListOperations 

func (c *GenerativeClient) ListOperations(ctx context.Context, req *longrunningpb.ListOperationsRequest, opts ...gax.CallOption) *OperationIterator

ListOperations is a utility method from google.longrunning.Operations.

Example 
package main

import (
	"context"

	generativelanguage "cloud.google.com/go/ai/generativelanguage/apiv1"

	longrunningpb "cloud.google.com/go/longrunning/autogen/longrunningpb"
	"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 := generativelanguage.NewGenerativeClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	req := &longrunningpb.ListOperationsRequest{
		// TODO: Fill request struct fields.
		// See https://pkg.go.dev/cloud.google.com/go/longrunning/autogen/longrunningpb#ListOperationsRequest.
	}
	it := c.ListOperations(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.(*longrunningpb.ListOperationsResponse)
	}
}

Output:

func (*GenerativeClient) SetGoogleClientInfo added in v0.3.0 

func (c *GenerativeClient) SetGoogleClientInfo(keyval ...string)

func (*GenerativeClient) StreamGenerateContent 

func (c *GenerativeClient) StreamGenerateContent(ctx context.Context, req *generativelanguagepb.GenerateContentRequest, opts ...gax.CallOption) (generativelanguagepb.GenerativeService_StreamGenerateContentClient, error)

StreamGenerateContent generates a streamed response from the model given an input GenerateContentRequest.

type ModelCallOptions 

type ModelCallOptions struct {
	GetModel        []gax.CallOption
	ListModels      []gax.CallOption
	CancelOperation []gax.CallOption
	GetOperation    []gax.CallOption
	ListOperations  []gax.CallOption
}

ModelCallOptions contains the retry settings for each method of ModelClient.

type ModelClient 

type ModelClient struct {

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

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

Provides methods for getting metadata information about Generative Models.

func NewModelClient 

func NewModelClient(ctx context.Context, opts ...option.ClientOption) (*ModelClient, error)

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

Provides methods for getting metadata information about Generative Models.

Example 
package main

import (
	"context"

	generativelanguage "cloud.google.com/go/ai/generativelanguage/apiv1"
)

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 := generativelanguage.NewModelClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	// TODO: Use client.
	_ = c
}

Output:

func NewModelRESTClient 

func NewModelRESTClient(ctx context.Context, opts ...option.ClientOption) (*ModelClient, error)

NewModelRESTClient creates a new model service rest client.

Provides methods for getting metadata information about Generative Models.

Example 
package main

import (
	"context"

	generativelanguage "cloud.google.com/go/ai/generativelanguage/apiv1"
)

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 := generativelanguage.NewModelRESTClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	// TODO: Use client.
	_ = c
}

Output:

func (*ModelClient) CancelOperation 

func (c *ModelClient) CancelOperation(ctx context.Context, req *longrunningpb.CancelOperationRequest, opts ...gax.CallOption) error

CancelOperation is a utility method from google.longrunning.Operations.

Example 
package main

import (
	"context"

	generativelanguage "cloud.google.com/go/ai/generativelanguage/apiv1"

	longrunningpb "cloud.google.com/go/longrunning/autogen/longrunningpb"
)

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 := generativelanguage.NewModelClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	req := &longrunningpb.CancelOperationRequest{
		// TODO: Fill request struct fields.
		// See https://pkg.go.dev/cloud.google.com/go/longrunning/autogen/longrunningpb#CancelOperationRequest.
	}
	err = c.CancelOperation(ctx, req)
	if err != nil {
		// TODO: Handle error.
	}
}

Output:

func (*ModelClient) Close 

func (c *ModelClient) Close() error

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

func (*ModelClient) Connection deprecated 

func (c *ModelClient) 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 (*ModelClient) GetModel 

func (c *ModelClient) GetModel(ctx context.Context, req *generativelanguagepb.GetModelRequest, opts ...gax.CallOption) (*generativelanguagepb.Model, error)

GetModel gets information about a specific Model.

Example 
package main

import (
	"context"

	generativelanguage "cloud.google.com/go/ai/generativelanguage/apiv1"
	generativelanguagepb "cloud.google.com/go/ai/generativelanguage/apiv1/generativelanguagepb"
)

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 := generativelanguage.NewModelClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	req := &generativelanguagepb.GetModelRequest{
		// TODO: Fill request struct fields.
		// See https://pkg.go.dev/cloud.google.com/go/ai/generativelanguage/apiv1/generativelanguagepb#GetModelRequest.
	}
	resp, err := c.GetModel(ctx, req)
	if err != nil {
		// TODO: Handle error.
	}
	// TODO: Use resp.
	_ = resp
}

Output:

func (*ModelClient) GetOperation 

func (c *ModelClient) GetOperation(ctx context.Context, req *longrunningpb.GetOperationRequest, opts ...gax.CallOption) (*longrunningpb.Operation, error)

GetOperation is a utility method from google.longrunning.Operations.

Example 
package main

import (
	"context"

	generativelanguage "cloud.google.com/go/ai/generativelanguage/apiv1"

	longrunningpb "cloud.google.com/go/longrunning/autogen/longrunningpb"
)

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 := generativelanguage.NewModelClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	req := &longrunningpb.GetOperationRequest{
		// TODO: Fill request struct fields.
		// See https://pkg.go.dev/cloud.google.com/go/longrunning/autogen/longrunningpb#GetOperationRequest.
	}
	resp, err := c.GetOperation(ctx, req)
	if err != nil {
		// TODO: Handle error.
	}
	// TODO: Use resp.
	_ = resp
}

Output:

func (*ModelClient) ListModels 

func (c *ModelClient) ListModels(ctx context.Context, req *generativelanguagepb.ListModelsRequest, opts ...gax.CallOption) *ModelIterator

ListModels lists models available through the API.

Example 
package main

import (
	"context"

	generativelanguage "cloud.google.com/go/ai/generativelanguage/apiv1"
	generativelanguagepb "cloud.google.com/go/ai/generativelanguage/apiv1/generativelanguagepb"
	"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 := generativelanguage.NewModelClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	req := &generativelanguagepb.ListModelsRequest{
		// TODO: Fill request struct fields.
		// See https://pkg.go.dev/cloud.google.com/go/ai/generativelanguage/apiv1/generativelanguagepb#ListModelsRequest.
	}
	it := c.ListModels(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.(*generativelanguagepb.ListModelsResponse)
	}
}

Output:

func (*ModelClient) ListOperations 

func (c *ModelClient) ListOperations(ctx context.Context, req *longrunningpb.ListOperationsRequest, opts ...gax.CallOption) *OperationIterator

ListOperations is a utility method from google.longrunning.Operations.

Example 
package main

import (
	"context"

	generativelanguage "cloud.google.com/go/ai/generativelanguage/apiv1"

	longrunningpb "cloud.google.com/go/longrunning/autogen/longrunningpb"
	"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 := generativelanguage.NewModelClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	req := &longrunningpb.ListOperationsRequest{
		// TODO: Fill request struct fields.
		// See https://pkg.go.dev/cloud.google.com/go/longrunning/autogen/longrunningpb#ListOperationsRequest.
	}
	it := c.ListOperations(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.(*longrunningpb.ListOperationsResponse)
	}
}

Output:

type ModelIterator 

type ModelIterator 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 []*generativelanguagepb.Model, nextPageToken string, err error)
	// contains filtered or unexported fields
}

ModelIterator manages a stream of *generativelanguagepb.Model.

func (*ModelIterator) Next 

func (it *ModelIterator) Next() (*generativelanguagepb.Model, 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 (*ModelIterator) PageInfo 

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

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

type OperationIterator 

type OperationIterator 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 []*longrunningpb.Operation, nextPageToken string, err error)
	// contains filtered or unexported fields
}

OperationIterator manages a stream of *longrunningpb.Operation.

func (*OperationIterator) Next 

func (it *OperationIterator) Next() (*longrunningpb.Operation, 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 (*OperationIterator) PageInfo 

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

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

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