...

Package speech

import "google.golang.org/api/speech/v2beta"
Overview
Index

Overview ▾

Package speech provides access to the Cloud Speech-to-Text API.

This package is DEPRECATED. Use package cloud.google.com/go/speech/apiv1 instead.

For product documentation, see: https://cloud.google.com/speech-to-text/docs/quickstart-protocol

Creating a client

Usage example:

import "google.golang.org/api/speech/v2beta"
...
ctx := context.Background()
speechService, err := speech.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

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

speechService, err := speech.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, ...)
speechService, err := speech.NewService(ctx, option.WithTokenSource(config.TokenSource(ctx, token)))

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

Index ▾

Constants
type ListOperationsResponse
    func (s *ListOperationsResponse) MarshalJSON() ([]byte, error)
type LongRunningRecognizeMetadata
    func (s *LongRunningRecognizeMetadata) MarshalJSON() ([]byte, error)
type LongRunningRecognizeResponse
    func (s *LongRunningRecognizeResponse) MarshalJSON() ([]byte, error)
type Operation
    func (s *Operation) MarshalJSON() ([]byte, error)
type ProjectsLocationsOperationsGetCall
    func (c *ProjectsLocationsOperationsGetCall) Context(ctx context.Context) *ProjectsLocationsOperationsGetCall
    func (c *ProjectsLocationsOperationsGetCall) Do(opts ...googleapi.CallOption) (*Operation, error)
    func (c *ProjectsLocationsOperationsGetCall) Fields(s ...googleapi.Field) *ProjectsLocationsOperationsGetCall
    func (c *ProjectsLocationsOperationsGetCall) Header() http.Header
    func (c *ProjectsLocationsOperationsGetCall) IfNoneMatch(entityTag string) *ProjectsLocationsOperationsGetCall
type ProjectsLocationsOperationsListCall
    func (c *ProjectsLocationsOperationsListCall) Context(ctx context.Context) *ProjectsLocationsOperationsListCall
    func (c *ProjectsLocationsOperationsListCall) Do(opts ...googleapi.CallOption) (*ListOperationsResponse, error)
    func (c *ProjectsLocationsOperationsListCall) Fields(s ...googleapi.Field) *ProjectsLocationsOperationsListCall
    func (c *ProjectsLocationsOperationsListCall) Filter(filter string) *ProjectsLocationsOperationsListCall
    func (c *ProjectsLocationsOperationsListCall) Header() http.Header
    func (c *ProjectsLocationsOperationsListCall) IfNoneMatch(entityTag string) *ProjectsLocationsOperationsListCall
    func (c *ProjectsLocationsOperationsListCall) PageSize(pageSize int64) *ProjectsLocationsOperationsListCall
    func (c *ProjectsLocationsOperationsListCall) PageToken(pageToken string) *ProjectsLocationsOperationsListCall
    func (c *ProjectsLocationsOperationsListCall) Pages(ctx context.Context, f func(*ListOperationsResponse) error) error
type ProjectsLocationsOperationsService
    func NewProjectsLocationsOperationsService(s *Service) *ProjectsLocationsOperationsService
    func (r *ProjectsLocationsOperationsService) Get(name string) *ProjectsLocationsOperationsGetCall
    func (r *ProjectsLocationsOperationsService) List(name string) *ProjectsLocationsOperationsListCall
type ProjectsLocationsService
    func NewProjectsLocationsService(s *Service) *ProjectsLocationsService
type ProjectsService
    func NewProjectsService(s *Service) *ProjectsService
type Service
    func New(client *http.Client) (*Service, error)
    func NewService(ctx context.Context, opts ...option.ClientOption) (*Service, error)
type SpeechRecognitionAlternative
    func (s *SpeechRecognitionAlternative) MarshalJSON() ([]byte, error)
    func (s *SpeechRecognitionAlternative) UnmarshalJSON(data []byte) error
type SpeechRecognitionResult
    func (s *SpeechRecognitionResult) MarshalJSON() ([]byte, error)
type Status
    func (s *Status) MarshalJSON() ([]byte, error)
type WordInfo
    func (s *WordInfo) MarshalJSON() ([]byte, error)
    func (s *WordInfo) UnmarshalJSON(data []byte) error

Package files

speech-gen.go

Constants

OAuth2 scopes used by this API.

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

type ListOperationsResponse

ListOperationsResponse: The response message for Operations.ListOperations.

type ListOperationsResponse struct {
    // NextPageToken: The standard List next-page token.
    NextPageToken string `json:"nextPageToken,omitempty"`

    // Operations: A list of operations that matches the specified filter in
    // the request.
    Operations []*Operation `json:"operations,omitempty"`

    // ServerResponse contains the HTTP response code and headers from the
    // server.
    googleapi.ServerResponse `json:"-"`

    // ForceSendFields is a list of field names (e.g. "NextPageToken") 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. "NextPageToken") 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:"-"`
}

func (*ListOperationsResponse) MarshalJSON

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

type LongRunningRecognizeMetadata

LongRunningRecognizeMetadata: Describes the progress of a long-running `LongRunningRecognize` call. It is included in the `metadata` field of the `Operation` returned by the `GetOperation` call of the `google::longrunning::Operations` service.

type LongRunningRecognizeMetadata struct {
    // LastUpdateTime: Output only. Time of the most recent processing
    // update.
    LastUpdateTime string `json:"lastUpdateTime,omitempty"`

    // ProgressPercent: Output only. Approximate percentage of audio
    // processed thus far. Guaranteed to be 100
    // when the audio is fully processed and the results are available.
    ProgressPercent int64 `json:"progressPercent,omitempty"`

    // StartTime: Output only. Time when the request was received.
    StartTime string `json:"startTime,omitempty"`

    // ForceSendFields is a list of field names (e.g. "LastUpdateTime") 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. "LastUpdateTime") 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:"-"`
}

func (*LongRunningRecognizeMetadata) MarshalJSON

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

type LongRunningRecognizeResponse

LongRunningRecognizeResponse: The only message returned to the client by the `LongRunningRecognize` method. It contains the result as zero or more sequential SpeechRecognitionResult messages. It is included in the `result.response` field of the `Operation` returned by the `GetOperation` call of the `google::longrunning::Operations` service.

type LongRunningRecognizeResponse struct {
    // Results: Output only. Sequential list of transcription results
    // corresponding to
    // sequential portions of audio.
    Results []*SpeechRecognitionResult `json:"results,omitempty"`

    // ForceSendFields is a list of field names (e.g. "Results") 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. "Results") 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:"-"`
}

func (*LongRunningRecognizeResponse) MarshalJSON

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

type Operation

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

type Operation 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:"-"`
}

func (*Operation) MarshalJSON

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

type ProjectsLocationsOperationsGetCall

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

func (*ProjectsLocationsOperationsGetCall) Context

func (c *ProjectsLocationsOperationsGetCall) Context(ctx context.Context) *ProjectsLocationsOperationsGetCall

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 (*ProjectsLocationsOperationsGetCall) Do

func (c *ProjectsLocationsOperationsGetCall) Do(opts ...googleapi.CallOption) (*Operation, error)

Do executes the "speech.projects.locations.operations.get" call. Exactly one of *Operation or error will be non-nil. Any non-2xx status code is an error. Response headers are in either *Operation.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 (*ProjectsLocationsOperationsGetCall) Fields

func (c *ProjectsLocationsOperationsGetCall) Fields(s ...googleapi.Field) *ProjectsLocationsOperationsGetCall

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

func (*ProjectsLocationsOperationsGetCall) Header

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

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

func (*ProjectsLocationsOperationsGetCall) IfNoneMatch

func (c *ProjectsLocationsOperationsGetCall) IfNoneMatch(entityTag string) *ProjectsLocationsOperationsGetCall

IfNoneMatch sets the optional parameter which makes the operation fail if the object's ETag matches the given value. This is useful for getting updates only after the object has changed since the last request. Use googleapi.IsNotModified to check whether the response error from Do is the result of In-None-Match.

type ProjectsLocationsOperationsListCall

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

func (*ProjectsLocationsOperationsListCall) Context

func (c *ProjectsLocationsOperationsListCall) Context(ctx context.Context) *ProjectsLocationsOperationsListCall

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 (*ProjectsLocationsOperationsListCall) Do

func (c *ProjectsLocationsOperationsListCall) Do(opts ...googleapi.CallOption) (*ListOperationsResponse, error)

Do executes the "speech.projects.locations.operations.list" call. Exactly one of *ListOperationsResponse or error will be non-nil. Any non-2xx status code is an error. Response headers are in either *ListOperationsResponse.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 (*ProjectsLocationsOperationsListCall) Fields

func (c *ProjectsLocationsOperationsListCall) Fields(s ...googleapi.Field) *ProjectsLocationsOperationsListCall

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

func (*ProjectsLocationsOperationsListCall) Filter

func (c *ProjectsLocationsOperationsListCall) Filter(filter string) *ProjectsLocationsOperationsListCall

Filter sets the optional parameter "filter": The standard list filter.

func (*ProjectsLocationsOperationsListCall) Header

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

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

func (*ProjectsLocationsOperationsListCall) IfNoneMatch

func (c *ProjectsLocationsOperationsListCall) IfNoneMatch(entityTag string) *ProjectsLocationsOperationsListCall

IfNoneMatch sets the optional parameter which makes the operation fail if the object's ETag matches the given value. This is useful for getting updates only after the object has changed since the last request. Use googleapi.IsNotModified to check whether the response error from Do is the result of In-None-Match.

func (*ProjectsLocationsOperationsListCall) PageSize

func (c *ProjectsLocationsOperationsListCall) PageSize(pageSize int64) *ProjectsLocationsOperationsListCall

PageSize sets the optional parameter "pageSize": The standard list page size.

func (*ProjectsLocationsOperationsListCall) PageToken

func (c *ProjectsLocationsOperationsListCall) PageToken(pageToken string) *ProjectsLocationsOperationsListCall

PageToken sets the optional parameter "pageToken": The standard list page token.

func (*ProjectsLocationsOperationsListCall) Pages

func (c *ProjectsLocationsOperationsListCall) Pages(ctx context.Context, f func(*ListOperationsResponse) error) error

Pages invokes f for each page of results. A non-nil error returned from f will halt the iteration. The provided context supersedes any context provided to the Context method.

type ProjectsLocationsOperationsService

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

func NewProjectsLocationsOperationsService

func NewProjectsLocationsOperationsService(s *Service) *ProjectsLocationsOperationsService

func (*ProjectsLocationsOperationsService) Get

func (r *ProjectsLocationsOperationsService) Get(name string) *ProjectsLocationsOperationsGetCall

Get: Gets the latest state of a long-running operation. Clients can use this method to poll the operation result at intervals as recommended by the API service.

func (*ProjectsLocationsOperationsService) List

func (r *ProjectsLocationsOperationsService) List(name string) *ProjectsLocationsOperationsListCall

List: Lists operations that match the specified filter in the request. If the server doesn't support this method, it returns `UNIMPLEMENTED`.

NOTE: the `name` binding allows API services to override the binding to use different resource name schemes, such as `users/*/operations`. To override the binding, API services can add a binding such as "/v1/{name=users/*}/operations" to their service configuration. For backwards compatibility, the default name includes the operations collection id, however overriding users must ensure the name binding is the parent resource, without the operations collection id.

type ProjectsLocationsService

type ProjectsLocationsService struct {
    Operations *ProjectsLocationsOperationsService
    // contains filtered or unexported fields
}

func NewProjectsLocationsService

func NewProjectsLocationsService(s *Service) *ProjectsLocationsService

type ProjectsService

type ProjectsService struct {
    Locations *ProjectsLocationsService
    // contains filtered or unexported fields
}

func NewProjectsService

func NewProjectsService(s *Service) *ProjectsService

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 SpeechRecognitionAlternative

SpeechRecognitionAlternative: Alternative hypotheses (a.k.a. n-best list).

type SpeechRecognitionAlternative struct {
    // Confidence: Output only. The confidence estimate between 0.0 and 1.0.
    // A higher number
    // indicates an estimated greater likelihood that the recognized words
    // are
    // correct. This field is set only for the top alternative of a
    // non-streaming
    // result or, of a streaming result where `is_final=true`.
    // This field is not guaranteed to be accurate and users should not rely
    // on it
    // to be always provided.
    // The default of 0.0 is a sentinel value indicating `confidence` was
    // not set.
    Confidence float64 `json:"confidence,omitempty"`

    // Transcript: Output only. Transcript text representing the words that
    // the user spoke.
    Transcript string `json:"transcript,omitempty"`

    // Words: Output only. A list of word-specific information for each
    // recognized word.
    // Note: When `enable_speaker_diarization` is true, you will see all the
    // words
    // from the beginning of the audio.
    Words []*WordInfo `json:"words,omitempty"`

    // ForceSendFields is a list of field names (e.g. "Confidence") 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. "Confidence") 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:"-"`
}

func (*SpeechRecognitionAlternative) MarshalJSON

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

func (*SpeechRecognitionAlternative) UnmarshalJSON

func (s *SpeechRecognitionAlternative) UnmarshalJSON(data []byte) error

type SpeechRecognitionResult

SpeechRecognitionResult: A speech recognition result corresponding to a portion of the audio.

type SpeechRecognitionResult struct {
    // Alternatives: Output only. May contain one or more recognition
    // hypotheses (up to the
    // maximum specified in `max_alternatives`).
    // These alternatives are ordered in terms of accuracy, with the top
    // (first)
    // alternative being the most probable, as ranked by the recognizer.
    Alternatives []*SpeechRecognitionAlternative `json:"alternatives,omitempty"`

    // ChannelTag: Output only. For multi-channel audio, this is the channel
    // number corresponding to the
    // recognized result for the audio from that channel.
    // For `audio_channel_count` = N, its output values can range from `1`
    // to `N`.
    ChannelTag int64 `json:"channelTag,omitempty"`

    // LanguageCode: Output only.
    // The
    // [BCP-47](https://www.rfc-editor.org/rfc/bcp/bcp47.txt) language tag
    // of the
    // language in this result. This language code was detected to have the
    // most
    // likelihood of being spoken in the audio.
    LanguageCode string `json:"languageCode,omitempty"`

    // ForceSendFields is a list of field names (e.g. "Alternatives") 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. "Alternatives") 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:"-"`
}

func (*SpeechRecognitionResult) MarshalJSON

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

type Status

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).

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:"-"`
}

func (*Status) MarshalJSON

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

type WordInfo

WordInfo: Word-specific information for recognized words.

type WordInfo struct {
    // Confidence: Output only. The confidence estimate between 0.0 and 1.0.
    // A higher number
    // indicates an estimated greater likelihood that the recognized words
    // are
    // correct. This field is set only for the top alternative of a
    // non-streaming
    // result or, of a streaming result where `is_final=true`.
    // This field is not guaranteed to be accurate and users should not rely
    // on it
    // to be always provided.
    // The default of 0.0 is a sentinel value indicating `confidence` was
    // not set.
    Confidence float64 `json:"confidence,omitempty"`

    // EndOffset: Output only. Time offset relative to the beginning of the
    // audio,
    // and corresponding to the end of the spoken word.
    // This field is only set if `enable_word_time_offsets=true` and only
    // in the top hypothesis.
    // This is an experimental feature and the accuracy of the time offset
    // can
    // vary.
    EndOffset string `json:"endOffset,omitempty"`

    // SpeakerTag: Output only. A distinct integer value is assigned for
    // every speaker within
    // the audio. This field specifies which one of those speakers was
    // detected to
    // have spoken this word. Value ranges from `1`
    // to
    // `diarization_speaker_count`. speaker_tag is set
    // if
    // `enable_speaker_diarization` = `true` and only in the top
    // alternative.
    SpeakerTag int64 `json:"speakerTag,omitempty"`

    // StartOffset: Output only. Time offset relative to the beginning of
    // the audio,
    // and corresponding to the start of the spoken word.
    // This field is only set if `enable_word_time_offsets=true` and only
    // in the top hypothesis.
    // This is an experimental feature and the accuracy of the time offset
    // can
    // vary.
    StartOffset string `json:"startOffset,omitempty"`

    // Word: Output only. The word corresponding to this set of information.
    Word string `json:"word,omitempty"`

    // ForceSendFields is a list of field names (e.g. "Confidence") 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. "Confidence") 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:"-"`
}

func (*WordInfo) MarshalJSON

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

func (*WordInfo) UnmarshalJSON

func (s *WordInfo) UnmarshalJSON(data []byte) error