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Package speech is an auto-generated package for the Cloud Speech-to-Text API.
Converts audio to text by applying powerful neural network models.
General documentationFor 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:
To get started with this package, create a client.
// go get cloud.google.com/go/speech/apiv1@latest 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 := speech.NewClient(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 ClientThe following is an example of making an API call with the newly created client, mentioned above.
req := &speechpb.LongRunningRecognizeRequest{ // TODO: Fill request struct fields. // See https://pkg.go.dev/cloud.google.com/go/speech/apiv1/speechpb#LongRunningRecognizeRequest. } op, err := c.LongRunningRecognize(ctx, req) if err != nil { // TODO: Handle error. } resp, err := op.Wait(ctx) if err != nil { // TODO: Handle error. } // TODO: Use resp. _ = respUse of Context
The ctx passed to NewClient 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.
Functions func DefaultAuthScopesfunc DefaultAuthScopes() []string
DefaultAuthScopes reports the default set of authentication scopes to use with this package.
AdaptationCallOptionsAdaptationCallOptions contains the retry settings for each method of AdaptationClient.
AdaptationClienttype AdaptationClient struct {
// The call options for this service.
CallOptions *AdaptationCallOptions
// contains filtered or unexported fields
}
AdaptationClient is a client for interacting with Cloud Speech-to-Text API. Methods, except Close, may be called concurrently. However, fields must not be modified concurrently with method calls.
Service that implements Google Cloud Speech Adaptation API.
func NewAdaptationClientNewAdaptationClient creates a new adaptation client based on gRPC. The returned client must be Closed when it is done being used to clean up its underlying connections.
Service that implements Google Cloud Speech Adaptation API.
Examplepackage main
import (
"context"
speech "cloud.google.com/go/speech/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 := speech.NewAdaptationClient(ctx)
if err != nil {
// TODO: Handle error.
}
defer c.Close()
// TODO: Use client.
_ = c
}
func NewAdaptationRESTClient
NewAdaptationRESTClient creates a new adaptation rest client.
Service that implements Google Cloud Speech Adaptation API.
Examplepackage main
import (
"context"
speech "cloud.google.com/go/speech/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 := speech.NewAdaptationRESTClient(ctx)
if err != nil {
// TODO: Handle error.
}
defer c.Close()
// TODO: Use client.
_ = c
}
func (*AdaptationClient) Close
Close closes the connection to the API service. The user should invoke this when the client is no longer required.
func (*AdaptationClient) Connection (deprecated)Connection returns a connection to the API service.
Deprecated: Connections are now pooled so this method does not always return the same resource.
func (*AdaptationClient) CreateCustomClassCreateCustomClass create a custom class.
Examplepackage main
import (
"context"
speech "cloud.google.com/go/speech/apiv1"
speechpb "cloud.google.com/go/speech/apiv1/speechpb"
)
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 := speech.NewAdaptationClient(ctx)
if err != nil {
// TODO: Handle error.
}
defer c.Close()
req := &speechpb.CreateCustomClassRequest{
// TODO: Fill request struct fields.
// See https://pkg.go.dev/cloud.google.com/go/speech/apiv1/speechpb#CreateCustomClassRequest.
}
resp, err := c.CreateCustomClass(ctx, req)
if err != nil {
// TODO: Handle error.
}
// TODO: Use resp.
_ = resp
}
func (*AdaptationClient) CreatePhraseSet
CreatePhraseSet create a set of phrase hints. Each item in the set can be a single word or a multi-word phrase. The items in the PhraseSet are favored by the recognition model when you send a call that includes the PhraseSet.
Examplepackage main
import (
"context"
speech "cloud.google.com/go/speech/apiv1"
speechpb "cloud.google.com/go/speech/apiv1/speechpb"
)
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 := speech.NewAdaptationClient(ctx)
if err != nil {
// TODO: Handle error.
}
defer c.Close()
req := &speechpb.CreatePhraseSetRequest{
// TODO: Fill request struct fields.
// See https://pkg.go.dev/cloud.google.com/go/speech/apiv1/speechpb#CreatePhraseSetRequest.
}
resp, err := c.CreatePhraseSet(ctx, req)
if err != nil {
// TODO: Handle error.
}
// TODO: Use resp.
_ = resp
}
func (*AdaptationClient) DeleteCustomClass
DeleteCustomClass delete a custom class.
Examplepackage main
import (
"context"
speech "cloud.google.com/go/speech/apiv1"
speechpb "cloud.google.com/go/speech/apiv1/speechpb"
)
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 := speech.NewAdaptationClient(ctx)
if err != nil {
// TODO: Handle error.
}
defer c.Close()
req := &speechpb.DeleteCustomClassRequest{
// TODO: Fill request struct fields.
// See https://pkg.go.dev/cloud.google.com/go/speech/apiv1/speechpb#DeleteCustomClassRequest.
}
err = c.DeleteCustomClass(ctx, req)
if err != nil {
// TODO: Handle error.
}
}
func (*AdaptationClient) DeletePhraseSet
DeletePhraseSet delete a phrase set.
Examplepackage main
import (
"context"
speech "cloud.google.com/go/speech/apiv1"
speechpb "cloud.google.com/go/speech/apiv1/speechpb"
)
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 := speech.NewAdaptationClient(ctx)
if err != nil {
// TODO: Handle error.
}
defer c.Close()
req := &speechpb.DeletePhraseSetRequest{
// TODO: Fill request struct fields.
// See https://pkg.go.dev/cloud.google.com/go/speech/apiv1/speechpb#DeletePhraseSetRequest.
}
err = c.DeletePhraseSet(ctx, req)
if err != nil {
// TODO: Handle error.
}
}
func (*AdaptationClient) GetCustomClass
GetCustomClass get a custom class.
Examplepackage main
import (
"context"
speech "cloud.google.com/go/speech/apiv1"
speechpb "cloud.google.com/go/speech/apiv1/speechpb"
)
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 := speech.NewAdaptationClient(ctx)
if err != nil {
// TODO: Handle error.
}
defer c.Close()
req := &speechpb.GetCustomClassRequest{
// TODO: Fill request struct fields.
// See https://pkg.go.dev/cloud.google.com/go/speech/apiv1/speechpb#GetCustomClassRequest.
}
resp, err := c.GetCustomClass(ctx, req)
if err != nil {
// TODO: Handle error.
}
// TODO: Use resp.
_ = resp
}
func (*AdaptationClient) GetOperation
GetOperation is a utility method from google.longrunning.Operations.
Examplepackage main
import (
"context"
longrunningpb "cloud.google.com/go/longrunning/autogen/longrunningpb"
speech "cloud.google.com/go/speech/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 := speech.NewAdaptationClient(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
}
func (*AdaptationClient) GetPhraseSet
GetPhraseSet get a phrase set.
Examplepackage main
import (
"context"
speech "cloud.google.com/go/speech/apiv1"
speechpb "cloud.google.com/go/speech/apiv1/speechpb"
)
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 := speech.NewAdaptationClient(ctx)
if err != nil {
// TODO: Handle error.
}
defer c.Close()
req := &speechpb.GetPhraseSetRequest{
// TODO: Fill request struct fields.
// See https://pkg.go.dev/cloud.google.com/go/speech/apiv1/speechpb#GetPhraseSetRequest.
}
resp, err := c.GetPhraseSet(ctx, req)
if err != nil {
// TODO: Handle error.
}
// TODO: Use resp.
_ = resp
}
func (*AdaptationClient) ListCustomClasses
ListCustomClasses list custom classes.
Examplespackage main
import (
"context"
speech "cloud.google.com/go/speech/apiv1"
speechpb "cloud.google.com/go/speech/apiv1/speechpb"
"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 := speech.NewAdaptationClient(ctx)
if err != nil {
// TODO: Handle error.
}
defer c.Close()
req := &speechpb.ListCustomClassesRequest{
// TODO: Fill request struct fields.
// See https://pkg.go.dev/cloud.google.com/go/speech/apiv1/speechpb#ListCustomClassesRequest.
}
it := c.ListCustomClasses(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.(*speechpb.ListCustomClassesResponse)
}
}
all
package main
import (
"context"
speech "cloud.google.com/go/speech/apiv1"
speechpb "cloud.google.com/go/speech/apiv1/speechpb"
)
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 := speech.NewAdaptationClient(ctx)
if err != nil {
// TODO: Handle error.
}
defer c.Close()
req := &speechpb.ListCustomClassesRequest{
// TODO: Fill request struct fields.
// See https://pkg.go.dev/cloud.google.com/go/speech/apiv1/speechpb#ListCustomClassesRequest.
}
for resp, err := range c.ListCustomClasses(ctx, req).All() {
if err != nil {
// TODO: Handle error and break/return/continue. Iteration will stop after any error.
}
// TODO: Use resp.
_ = resp
}
}
func (*AdaptationClient) ListOperations
ListOperations is a utility method from google.longrunning.Operations.
Examplespackage main
import (
"context"
longrunningpb "cloud.google.com/go/longrunning/autogen/longrunningpb"
speech "cloud.google.com/go/speech/apiv1"
"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 := speech.NewAdaptationClient(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)
}
}
all
package main
import (
"context"
longrunningpb "cloud.google.com/go/longrunning/autogen/longrunningpb"
speech "cloud.google.com/go/speech/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 := speech.NewAdaptationClient(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.
}
for resp, err := range c.ListOperations(ctx, req).All() {
if err != nil {
// TODO: Handle error and break/return/continue. Iteration will stop after any error.
}
// TODO: Use resp.
_ = resp
}
}
func (*AdaptationClient) ListPhraseSet
ListPhraseSet list phrase sets.
Examplespackage main
import (
"context"
speech "cloud.google.com/go/speech/apiv1"
speechpb "cloud.google.com/go/speech/apiv1/speechpb"
"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 := speech.NewAdaptationClient(ctx)
if err != nil {
// TODO: Handle error.
}
defer c.Close()
req := &speechpb.ListPhraseSetRequest{
// TODO: Fill request struct fields.
// See https://pkg.go.dev/cloud.google.com/go/speech/apiv1/speechpb#ListPhraseSetRequest.
}
it := c.ListPhraseSet(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.(*speechpb.ListPhraseSetResponse)
}
}
all
package main
import (
"context"
speech "cloud.google.com/go/speech/apiv1"
speechpb "cloud.google.com/go/speech/apiv1/speechpb"
)
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 := speech.NewAdaptationClient(ctx)
if err != nil {
// TODO: Handle error.
}
defer c.Close()
req := &speechpb.ListPhraseSetRequest{
// TODO: Fill request struct fields.
// See https://pkg.go.dev/cloud.google.com/go/speech/apiv1/speechpb#ListPhraseSetRequest.
}
for resp, err := range c.ListPhraseSet(ctx, req).All() {
if err != nil {
// TODO: Handle error and break/return/continue. Iteration will stop after any error.
}
// TODO: Use resp.
_ = resp
}
}
func (*AdaptationClient) UpdateCustomClass
UpdateCustomClass update a custom class.
Examplepackage main
import (
"context"
speech "cloud.google.com/go/speech/apiv1"
speechpb "cloud.google.com/go/speech/apiv1/speechpb"
)
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 := speech.NewAdaptationClient(ctx)
if err != nil {
// TODO: Handle error.
}
defer c.Close()
req := &speechpb.UpdateCustomClassRequest{
// TODO: Fill request struct fields.
// See https://pkg.go.dev/cloud.google.com/go/speech/apiv1/speechpb#UpdateCustomClassRequest.
}
resp, err := c.UpdateCustomClass(ctx, req)
if err != nil {
// TODO: Handle error.
}
// TODO: Use resp.
_ = resp
}
func (*AdaptationClient) UpdatePhraseSet
UpdatePhraseSet update a phrase set.
Examplepackage main
import (
"context"
speech "cloud.google.com/go/speech/apiv1"
speechpb "cloud.google.com/go/speech/apiv1/speechpb"
)
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 := speech.NewAdaptationClient(ctx)
if err != nil {
// TODO: Handle error.
}
defer c.Close()
req := &speechpb.UpdatePhraseSetRequest{
// TODO: Fill request struct fields.
// See https://pkg.go.dev/cloud.google.com/go/speech/apiv1/speechpb#UpdatePhraseSetRequest.
}
resp, err := c.UpdatePhraseSet(ctx, req)
if err != nil {
// TODO: Handle error.
}
// TODO: Use resp.
_ = resp
}
CallOptions
CallOptions contains the retry settings for each method of Client.
Clienttype Client struct {
// The call options for this service.
CallOptions *CallOptions
// LROClient is used internally to handle long-running operations.
// It is exposed so that its CallOptions can be modified if required.
// Users should not Close this client.
LROClient *lroauto.OperationsClient
// contains filtered or unexported fields
}
Client is a client for interacting with Cloud Speech-to-Text API. Methods, except Close, may be called concurrently. However, fields must not be modified concurrently with method calls.
Service that implements Google Cloud Speech API.
func NewClientNewClient creates a new speech client based on gRPC. The returned client must be Closed when it is done being used to clean up its underlying connections.
Service that implements Google Cloud Speech API.
Examplepackage main
import (
"context"
speech "cloud.google.com/go/speech/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 := speech.NewClient(ctx)
if err != nil {
// TODO: Handle error.
}
defer c.Close()
// TODO: Use client.
_ = c
}
func NewRESTClient
NewRESTClient creates a new speech rest client.
Service that implements Google Cloud Speech API.
Examplepackage main
import (
"context"
speech "cloud.google.com/go/speech/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 := speech.NewRESTClient(ctx)
if err != nil {
// TODO: Handle error.
}
defer c.Close()
// TODO: Use client.
_ = c
}
func (*Client) Close
Close closes the connection to the API service. The user should invoke this when the client is no longer required.
func (*Client) Connection (deprecated)func (c *Client) Connection() *grpc.ClientConn
Connection returns a connection to the API service.
Deprecated: Connections are now pooled so this method does not always return the same resource.
func (*Client) GetOperationGetOperation is a utility method from google.longrunning.Operations.
Examplepackage main
import (
"context"
longrunningpb "cloud.google.com/go/longrunning/autogen/longrunningpb"
speech "cloud.google.com/go/speech/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 := speech.NewClient(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
}
func (*Client) ListOperations
ListOperations is a utility method from google.longrunning.Operations.
Examplespackage main
import (
"context"
longrunningpb "cloud.google.com/go/longrunning/autogen/longrunningpb"
speech "cloud.google.com/go/speech/apiv1"
"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 := speech.NewClient(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)
}
}
all
package main
import (
"context"
longrunningpb "cloud.google.com/go/longrunning/autogen/longrunningpb"
speech "cloud.google.com/go/speech/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 := speech.NewClient(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.
}
for resp, err := range c.ListOperations(ctx, req).All() {
if err != nil {
// TODO: Handle error and break/return/continue. Iteration will stop after any error.
}
// TODO: Use resp.
_ = resp
}
}
func (*Client) LongRunningRecognize
LongRunningRecognize performs asynchronous speech recognition: receive results via the google.longrunning.Operations interface. Returns either an Operation.error or an Operation.response which contains a LongRunningRecognizeResponse message. For more information on asynchronous speech recognition, see the how-to (at https://cloud.google.com/speech-to-text/docs/async-recognize).
Examplepackage main
import (
"context"
speech "cloud.google.com/go/speech/apiv1"
speechpb "cloud.google.com/go/speech/apiv1/speechpb"
)
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 := speech.NewClient(ctx)
if err != nil {
// TODO: Handle error.
}
defer c.Close()
req := &speechpb.LongRunningRecognizeRequest{
// TODO: Fill request struct fields.
// See https://pkg.go.dev/cloud.google.com/go/speech/apiv1/speechpb#LongRunningRecognizeRequest.
}
op, err := c.LongRunningRecognize(ctx, req)
if err != nil {
// TODO: Handle error.
}
resp, err := op.Wait(ctx)
if err != nil {
// TODO: Handle error.
}
// TODO: Use resp.
_ = resp
}
func (*Client) LongRunningRecognizeOperation
LongRunningRecognizeOperation returns a new LongRunningRecognizeOperation from a given name. The name must be that of a previously created LongRunningRecognizeOperation, possibly from a different process.
func (*Client) RecognizeRecognize performs synchronous speech recognition: receive results after all audio has been sent and processed.
Examplepackage main
import (
"context"
speech "cloud.google.com/go/speech/apiv1"
speechpb "cloud.google.com/go/speech/apiv1/speechpb"
)
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 := speech.NewClient(ctx)
if err != nil {
// TODO: Handle error.
}
defer c.Close()
req := &speechpb.RecognizeRequest{
// TODO: Fill request struct fields.
// See https://pkg.go.dev/cloud.google.com/go/speech/apiv1/speechpb#RecognizeRequest.
}
resp, err := c.Recognize(ctx, req)
if err != nil {
// TODO: Handle error.
}
// TODO: Use resp.
_ = resp
}
func (*Client) StreamingRecognize
StreamingRecognize performs bidirectional streaming speech recognition: receive results while sending audio. This method is only available via the gRPC API (not REST).
This method is not supported for the REST transport.
Examplepackage main
import (
"context"
"io"
speech "cloud.google.com/go/speech/apiv1"
speechpb "cloud.google.com/go/speech/apiv1/speechpb"
)
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 := speech.NewClient(ctx)
if err != nil {
// TODO: Handle error.
}
defer c.Close()
stream, err := c.StreamingRecognize(ctx)
if err != nil {
// TODO: Handle error.
}
go func() {
reqs := []*speechpb.StreamingRecognizeRequest{
// TODO: Create requests.
}
for _, req := range reqs {
if err := stream.Send(req); err != nil {
// TODO: Handle error.
}
}
stream.CloseSend()
}()
for {
resp, err := stream.Recv()
if err == io.EOF {
break
}
if err != nil {
// TODO: handle error.
}
// TODO: Use resp.
_ = resp
}
}
CustomClassIterator
type CustomClassIterator 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 []*speechpb.CustomClass, nextPageToken string, err error)
// contains filtered or unexported fields
}
CustomClassIterator manages a stream of *speechpb.CustomClass.
func (*CustomClassIterator) AllAll returns an iterator. If an error is returned by the iterator, the iterator will stop after that iteration.
func (*CustomClassIterator) NextNext 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 (*CustomClassIterator) PageInfoPageInfo supports pagination. See the [google.golang.org/api/iterator] package for details.
LongRunningRecognizeOperationtype LongRunningRecognizeOperation struct {
// contains filtered or unexported fields
}
LongRunningRecognizeOperation manages a long-running operation from LongRunningRecognize.
func (*LongRunningRecognizeOperation) DoneDone reports whether the long-running operation has completed.
func (*LongRunningRecognizeOperation) MetadataMetadata returns metadata associated with the long-running operation. Metadata itself does not contact the server, but Poll does. To get the latest metadata, call this method after a successful call to Poll. If the metadata is not available, the returned metadata and error are both nil.
func (*LongRunningRecognizeOperation) NameName returns the name of the long-running operation. The name is assigned by the server and is unique within the service from which the operation is created.
func (*LongRunningRecognizeOperation) PollPoll fetches the latest state of the long-running operation.
Poll also fetches the latest metadata, which can be retrieved by Metadata.
If Poll fails, the error is returned and op is unmodified. If Poll succeeds and the operation has completed with failure, the error is returned and op.Done will return true. If Poll succeeds and the operation has completed successfully, op.Done will return true, and the response of the operation is returned. If Poll succeeds and the operation has not completed, the returned response and error are both nil.
func (*LongRunningRecognizeOperation) WaitWait blocks until the long-running operation is completed, returning the response and any errors encountered.
See documentation of Poll for error-handling information.
OperationIteratortype 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) AllAll returns an iterator. If an error is returned by the iterator, the iterator will stop after that iteration.
func (*OperationIterator) NextNext 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) PageInfoPageInfo supports pagination. See the [google.golang.org/api/iterator] package for details.
PhraseSetIteratortype PhraseSetIterator 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 []*speechpb.PhraseSet, nextPageToken string, err error)
// contains filtered or unexported fields
}
PhraseSetIterator manages a stream of *speechpb.PhraseSet.
func (*PhraseSetIterator) AllAll returns an iterator. If an error is returned by the iterator, the iterator will stop after that iteration.
func (*PhraseSetIterator) NextNext 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 (*PhraseSetIterator) PageInfoPageInfo supports pagination. See the [google.golang.org/api/iterator] package for details.
Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see the Google Developers Site Policies. Java is a registered trademark of Oracle and/or its affiliates.
Last updated 2025-05-02 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-05-02 UTC."],[[["The latest version of the Cloud Speech-to-Text API package is 1.26.1, with multiple previous versions available, all the way down to 0.1.0, for specific project requirements."],["This package facilitates the conversion of audio to text using neural network models, accessible through both gRPC and REST clients."],["The package includes functionality for synchronous, asynchronous, and bidirectional streaming speech recognition, catering to various real-time and non-real-time use cases."],["The package provides a Client and an AdaptationClient, each offering methods for interacting with the Speech-to-Text API and its adaptation features, such as creating and managing phrase sets and custom classes."],["For handling long-running operations, the package includes the LongRunningRecognizeOperation type and methods, including Wait and Poll, to manage asynchronous processing and track its status."]]],[]]
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