cloudtrace

type Annotation struct {
	// Attributes: A set of attributes on the annotation. You can have up to
	// 4 attributes per Annotation.
	Attributes *Attributes `json:"attributes,omitempty"`

	// Description: A user-supplied message describing the event. The
	// maximum length for the description is 256 bytes.
	Description *TruncatableString `json:"description,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Attributes") to
	// unconditionally include in API requests. By default, fields with
	// empty or default 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. "Attributes") 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:"-"`
}

type AttributeValue struct {
	// BoolValue: A Boolean value represented by `true` or `false`.
	BoolValue bool `json:"boolValue,omitempty"`

	// IntValue: A 64-bit signed integer.
	IntValue int64 `json:"intValue,omitempty,string"`

	// StringValue: A string up to 256 bytes long.
	StringValue *TruncatableString `json:"stringValue,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BoolValue") to
	// unconditionally include in API requests. By default, fields with
	// empty or default 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. "BoolValue") 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:"-"`
}

type Attributes struct {
	// AttributeMap: A set of attributes. Each attribute's key can be up to
	// 128 bytes long. The value can be a string up to 256 bytes, a signed
	// 64-bit integer, or the boolean values `true` or `false`. For example:
	// "/instance_id": { "string_value": { "value": "my-instance" } }
	// "/http/request_bytes": { "int_value": 300 }
	// "example.com/myattribute": { "bool_value": false }
	AttributeMap map[string]AttributeValue `json:"attributeMap,omitempty"`

	// DroppedAttributesCount: The number of attributes that were discarded.
	// Attributes can be discarded because their keys are too long or
	// because there are too many attributes. If this value is 0 then all
	// attributes are valid.
	DroppedAttributesCount int64 `json:"droppedAttributesCount,omitempty"`

	// ForceSendFields is a list of field names (e.g. "AttributeMap") to
	// unconditionally include in API requests. By default, fields with
	// empty or default 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. "AttributeMap") 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:"-"`
}

type BatchWriteSpansRequest struct {
	// Spans: Required. A list of new spans. The span names must not match
	// existing spans, otherwise the results are undefined.
	Spans []*Span `json:"spans,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Spans") to
	// unconditionally include in API requests. By default, fields with
	// empty or default 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. "Spans") 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:"-"`
}

type Empty struct {
	// ServerResponse contains the HTTP response code and headers from the
	// server.
	googleapi.ServerResponse `json:"-"`
}

type Link struct {
	// Attributes: A set of attributes on the link. Up to 32 attributes can
	// be specified per link.
	Attributes *Attributes `json:"attributes,omitempty"`

	// SpanId: The `[SPAN_ID]` for a span within a trace.
	SpanId string `json:"spanId,omitempty"`

	// TraceId: The `[TRACE_ID]` for a trace within a project.
	TraceId string `json:"traceId,omitempty"`

	// Type: The relationship of the current span relative to the linked
	// span.
	//
	// Possible values:
	//   "TYPE_UNSPECIFIED" - The relationship of the two spans is unknown.
	//   "CHILD_LINKED_SPAN" - The linked span is a child of the current
	// span.
	//   "PARENT_LINKED_SPAN" - The linked span is a parent of the current
	// span.
	Type string `json:"type,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Attributes") to
	// unconditionally include in API requests. By default, fields with
	// empty or default 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. "Attributes") 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:"-"`
}

type Links struct {
	// DroppedLinksCount: The number of dropped links after the maximum size
	// was enforced. If this value is 0, then no links were dropped.
	DroppedLinksCount int64 `json:"droppedLinksCount,omitempty"`

	// Link: A collection of links.
	Link []*Link `json:"link,omitempty"`

	// ForceSendFields is a list of field names (e.g. "DroppedLinksCount")
	// to unconditionally include in API requests. By default, fields with
	// empty or default 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. "DroppedLinksCount") 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:"-"`
}

type MessageEvent struct {
	// CompressedSizeBytes: The number of compressed bytes sent or received.
	// If missing, the compressed size is assumed to be the same size as the
	// uncompressed size.
	CompressedSizeBytes int64 `json:"compressedSizeBytes,omitempty,string"`

	// Id: An identifier for the MessageEvent's message that can be used to
	// match `SENT` and `RECEIVED` MessageEvents.
	Id int64 `json:"id,omitempty,string"`

	// Type: Type of MessageEvent. Indicates whether the message was sent or
	// received.
	//
	// Possible values:
	//   "TYPE_UNSPECIFIED" - Unknown event type.
	//   "SENT" - Indicates a sent message.
	//   "RECEIVED" - Indicates a received message.
	Type string `json:"type,omitempty"`

	// UncompressedSizeBytes: The number of uncompressed bytes sent or
	// received.
	UncompressedSizeBytes int64 `json:"uncompressedSizeBytes,omitempty,string"`

	// ForceSendFields is a list of field names (e.g. "CompressedSizeBytes")
	// to unconditionally include in API requests. By default, fields with
	// empty or default 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. "CompressedSizeBytes") 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:"-"`
}

type Module struct {
	// BuildId: A unique identifier for the module, usually a hash of its
	// contents (up to 128 bytes).
	BuildId *TruncatableString `json:"buildId,omitempty"`

	// Module: For example: main binary, kernel modules, and dynamic
	// libraries such as libc.so, sharedlib.so (up to 256 bytes).
	Module *TruncatableString `json:"module,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BuildId") to
	// unconditionally include in API requests. By default, fields with
	// empty or default 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. "BuildId") 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:"-"`
}

type ProjectsService struct {
	Traces *ProjectsTracesService
	// contains filtered or unexported fields
}

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

type ProjectsTracesService struct {
	Spans *ProjectsTracesSpansService
	// contains filtered or unexported fields
}

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

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

type Service struct {
	BasePath  string // API endpoint base URL
	UserAgent string // optional additional User-Agent fragment

	Projects *ProjectsService
	// contains filtered or unexported fields
}

type Span struct {
	// Attributes: A set of attributes on the span. You can have up to 32
	// attributes per span.
	Attributes *Attributes `json:"attributes,omitempty"`

	// ChildSpanCount: Optional. The number of child spans that were
	// generated while this span was active. If set, allows implementation
	// to detect missing child spans.
	ChildSpanCount int64 `json:"childSpanCount,omitempty"`

	// DisplayName: Required. A description of the span's operation (up to
	// 128 bytes). Cloud Trace displays the description in the Cloud
	// console. For example, the display name can be a qualified method name
	// or a file name and a line number where the operation is called. A
	// best practice is to use the same display name within an application
	// and at the same call point. This makes it easier to correlate spans
	// in different traces.
	DisplayName *TruncatableString `json:"displayName,omitempty"`

	// EndTime: Required. The end time of the span. On the client side, this
	// is the time kept by the local machine where the span execution ends.
	// On the server side, this is the time when the server application
	// handler stops running.
	EndTime string `json:"endTime,omitempty"`

	// Links: Links associated with the span. You can have up to 128 links
	// per Span.
	Links *Links `json:"links,omitempty"`

	// Name: Required. The resource name of the span in the following
	// format: * `projects/[PROJECT_ID]/traces/[TRACE_ID]/spans/[SPAN_ID]`
	// `[TRACE_ID]` is a unique identifier for a trace within a project; it
	// is a 32-character hexadecimal encoding of a 16-byte array. It should
	// not be zero. `[SPAN_ID]` is a unique identifier for a span within a
	// trace; it is a 16-character hexadecimal encoding of an 8-byte array.
	// It should not be zero. .
	Name string `json:"name,omitempty"`

	// ParentSpanId: The `[SPAN_ID]` of this span's parent span. If this is
	// a root span, then this field must be empty.
	ParentSpanId string `json:"parentSpanId,omitempty"`

	// SameProcessAsParentSpan: Optional. Set this parameter to indicate
	// whether this span is in the same process as its parent. If you do not
	// set this parameter, Trace is unable to take advantage of this helpful
	// information.
	SameProcessAsParentSpan bool `json:"sameProcessAsParentSpan,omitempty"`

	// SpanId: Required. The `[SPAN_ID]` portion of the span's resource
	// name.
	SpanId string `json:"spanId,omitempty"`

	// SpanKind: Optional. Distinguishes between spans generated in a
	// particular context. For example, two spans with the same name may be
	// distinguished using `CLIENT` (caller) and `SERVER` (callee) to
	// identify an RPC call.
	//
	// Possible values:
	//   "SPAN_KIND_UNSPECIFIED" - Unspecified. Do NOT use as default.
	// Implementations MAY assume SpanKind.INTERNAL to be default.
	//   "INTERNAL" - Indicates that the span is used internally. Default
	// value.
	//   "SERVER" - Indicates that the span covers server-side handling of
	// an RPC or other remote network request.
	//   "CLIENT" - Indicates that the span covers the client-side wrapper
	// around an RPC or other remote request.
	//   "PRODUCER" - Indicates that the span describes producer sending a
	// message to a broker. Unlike client and server, there is no direct
	// critical path latency relationship between producer and consumer
	// spans (e.g. publishing a message to a pubsub service).
	//   "CONSUMER" - Indicates that the span describes consumer receiving a
	// message from a broker. Unlike client and server, there is no direct
	// critical path latency relationship between producer and consumer
	// spans (e.g. receiving a message from a pubsub service subscription).
	SpanKind string `json:"spanKind,omitempty"`

	// StackTrace: Stack trace captured at the start of the span.
	StackTrace *StackTrace `json:"stackTrace,omitempty"`

	// StartTime: Required. The start time of the span. On the client side,
	// this is the time kept by the local machine where the span execution
	// starts. On the server side, this is the time when the server's
	// application handler starts running.
	StartTime string `json:"startTime,omitempty"`

	// Status: Optional. The final status for this span.
	Status *Status `json:"status,omitempty"`

	// TimeEvents: A set of time events. You can have up to 32 annotations
	// and 128 message events per span.
	TimeEvents *TimeEvents `json:"timeEvents,omitempty"`

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

	// ForceSendFields is a list of field names (e.g. "Attributes") to
	// unconditionally include in API requests. By default, fields with
	// empty or default 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. "Attributes") 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:"-"`
}

type StackFrame struct {
	// ColumnNumber: The column number where the function call appears, if
	// available. This is important in JavaScript because of its anonymous
	// functions.
	ColumnNumber int64 `json:"columnNumber,omitempty,string"`

	// FileName: The name of the source file where the function call appears
	// (up to 256 bytes).
	FileName *TruncatableString `json:"fileName,omitempty"`

	// FunctionName: The fully-qualified name that uniquely identifies the
	// function or method that is active in this frame (up to 1024 bytes).
	FunctionName *TruncatableString `json:"functionName,omitempty"`

	// LineNumber: The line number in `file_name` where the function call
	// appears.
	LineNumber int64 `json:"lineNumber,omitempty,string"`

	// LoadModule: The binary module from where the code was loaded.
	LoadModule *Module `json:"loadModule,omitempty"`

	// OriginalFunctionName: An un-mangled function name, if `function_name`
	// is mangled. To get information about name mangling, run this search
	// (https://www.google.com/search?q=cxx+name+mangling). The name can be
	// fully-qualified (up to 1024 bytes).
	OriginalFunctionName *TruncatableString `json:"originalFunctionName,omitempty"`

	// SourceVersion: The version of the deployed source code (up to 128
	// bytes).
	SourceVersion *TruncatableString `json:"sourceVersion,omitempty"`

	// ForceSendFields is a list of field names (e.g. "ColumnNumber") to
	// unconditionally include in API requests. By default, fields with
	// empty or default 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. "ColumnNumber") 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:"-"`
}

type StackFrames struct {
	// DroppedFramesCount: The number of stack frames that were dropped
	// because there were too many stack frames. If this value is 0, then no
	// stack frames were dropped.
	DroppedFramesCount int64 `json:"droppedFramesCount,omitempty"`

	// Frame: Stack frames in this call stack.
	Frame []*StackFrame `json:"frame,omitempty"`

	// ForceSendFields is a list of field names (e.g. "DroppedFramesCount")
	// to unconditionally include in API requests. By default, fields with
	// empty or default 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. "DroppedFramesCount") 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:"-"`
}

type StackTrace struct {
	// StackFrames: Stack frames in this stack trace. A maximum of 128
	// frames are allowed.
	StackFrames *StackFrames `json:"stackFrames,omitempty"`

	// StackTraceHashId: The hash ID is used to conserve network bandwidth
	// for duplicate stack traces within a single trace. Often multiple
	// spans will have identical stack traces. The first occurrence of a
	// stack trace should contain both the `stackFrame` content and a value
	// in `stackTraceHashId`. Subsequent spans within the same request can
	// refer to that stack trace by only setting `stackTraceHashId`.
	StackTraceHashId int64 `json:"stackTraceHashId,omitempty,string"`

	// ForceSendFields is a list of field names (e.g. "StackFrames") to
	// unconditionally include in API requests. By default, fields with
	// empty or default 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. "StackFrames") 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:"-"`
}

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 or default 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:"-"`
}

type TimeEvent struct {
	// Annotation: Text annotation with a set of attributes.
	Annotation *Annotation `json:"annotation,omitempty"`

	// MessageEvent: An event describing a message sent/received between
	// Spans.
	MessageEvent *MessageEvent `json:"messageEvent,omitempty"`

	// Time: The timestamp indicating the time the event occurred.
	Time string `json:"time,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Annotation") to
	// unconditionally include in API requests. By default, fields with
	// empty or default 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. "Annotation") 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:"-"`
}

type TimeEvents struct {
	// DroppedAnnotationsCount: The number of dropped annotations in all the
	// included time events. If the value is 0, then no annotations were
	// dropped.
	DroppedAnnotationsCount int64 `json:"droppedAnnotationsCount,omitempty"`

	// DroppedMessageEventsCount: The number of dropped message events in
	// all the included time events. If the value is 0, then no message
	// events were dropped.
	DroppedMessageEventsCount int64 `json:"droppedMessageEventsCount,omitempty"`

	// TimeEvent: A collection of `TimeEvent`s.
	TimeEvent []*TimeEvent `json:"timeEvent,omitempty"`

	// ForceSendFields is a list of field names (e.g.
	// "DroppedAnnotationsCount") to unconditionally include in API
	// requests. By default, fields with empty or default 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. "DroppedAnnotationsCount")
	// 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:"-"`
}

type TruncatableString struct {
	// TruncatedByteCount: The number of bytes removed from the original
	// string. If this value is 0, then the string was not shortened.
	TruncatedByteCount int64 `json:"truncatedByteCount,omitempty"`

	// Value: The shortened string. For example, if the original string is
	// 500 bytes long and the limit of the string is 128 bytes, then `value`
	// contains the first 128 bytes of the 500-byte string. Truncation
	// always happens on a UTF8 character boundary. If there are multi-byte
	// characters in the string, then the length of the shortened string
	// might be less than the size limit.
	Value string `json:"value,omitempty"`

	// ForceSendFields is a list of field names (e.g. "TruncatedByteCount")
	// to unconditionally include in API requests. By default, fields with
	// empty or default 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. "TruncatedByteCount") 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:"-"`
}