Documentation ¶
Overview ¶
Package cloudtrace provides access to the Stackdriver Trace API.
See https://cloud.google.com/trace
Usage example:
import "google.golang.org/api/cloudtrace/v2" ... cloudtraceService, err := cloudtrace.New(oauthHttpClient)
Index ¶
- Constants
- type Annotation
- type AttributeValue
- type Attributes
- type BatchWriteSpansRequest
- type Empty
- type Link
- type Links
- type MessageEvent
- type Module
- type ProjectsService
- type ProjectsTracesBatchWriteCall
- func (c *ProjectsTracesBatchWriteCall) Context(ctx context.Context) *ProjectsTracesBatchWriteCall
- func (c *ProjectsTracesBatchWriteCall) Do(opts ...googleapi.CallOption) (*Empty, error)
- func (c *ProjectsTracesBatchWriteCall) Fields(s ...googleapi.Field) *ProjectsTracesBatchWriteCall
- func (c *ProjectsTracesBatchWriteCall) Header() http.Header
- type ProjectsTracesService
- type ProjectsTracesSpansCreateSpanCall
- func (c *ProjectsTracesSpansCreateSpanCall) Context(ctx context.Context) *ProjectsTracesSpansCreateSpanCall
- func (c *ProjectsTracesSpansCreateSpanCall) Do(opts ...googleapi.CallOption) (*Span, error)
- func (c *ProjectsTracesSpansCreateSpanCall) Fields(s ...googleapi.Field) *ProjectsTracesSpansCreateSpanCall
- func (c *ProjectsTracesSpansCreateSpanCall) Header() http.Header
- type ProjectsTracesSpansService
- type Service
- type Span
- type StackFrame
- type StackFrames
- type StackTrace
- type Status
- type TimeEvent
- type TimeEvents
- type TruncatableString
Constants ¶
const ( // View and manage your data across Google Cloud Platform services CloudPlatformScope = "https://www.googleapis.com/auth/cloud-platform" // Write Trace data for a project or application TraceAppendScope = "https://www.googleapis.com/auth/trace.append" )
OAuth2 scopes used by this API.
Variables ¶
This section is empty.
Functions ¶
This section is empty.
Types ¶
type Annotation ¶
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 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:"-"` }
Annotation: Text annotation with a set of attributes.
func (*Annotation) MarshalJSON ¶
func (s *Annotation) MarshalJSON() ([]byte, error)
type AttributeValue ¶
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 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:"-"` }
AttributeValue: The allowed types for [VALUE] in a `[KEY]:[VALUE]` attribute.
func (*AttributeValue) MarshalJSON ¶
func (s *AttributeValue) MarshalJSON() ([]byte, error)
type Attributes ¶
type Attributes struct { // AttributeMap: The set of attributes. Each attribute's key can be up // to 128 bytes // long. The value can be a string up to 256 bytes, an integer, or // the // Boolean values `true` and `false`. For example: // // "/instance_id": "my-instance" // "/http/user_agent": "" // "/http/request_bytes": 300 // "abc.com/myattribute": true 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 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:"-"` }
Attributes: A set of attributes, each in the format `[KEY]:[VALUE]`.
func (*Attributes) MarshalJSON ¶
func (s *Attributes) MarshalJSON() ([]byte, error)
type BatchWriteSpansRequest ¶
type BatchWriteSpansRequest struct { // Spans: A list of new spans. The span names must not match // existing // spans, or 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 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:"-"` }
BatchWriteSpansRequest: The request message for the `BatchWriteSpans` method.
func (*BatchWriteSpansRequest) MarshalJSON ¶
func (s *BatchWriteSpansRequest) MarshalJSON() ([]byte, error)
type Empty ¶
type Empty struct { // ServerResponse contains the HTTP response code and headers from the // server. googleapi.ServerResponse `json:"-"` }
Empty: A generic empty message that you can re-use to avoid defining duplicated empty messages in your APIs. A typical example is to use it as the request or the response type of an API method. For instance:
service Foo { rpc Bar(google.protobuf.Empty) returns
(google.protobuf.Empty);
}
The JSON representation for `Empty` is empty JSON object `{}`.
type Link ¶
type Link struct { // Attributes: A set of attributes on the link. You have have up to 32 // attributes 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 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:"-"` }
Link: A pointer from the current span to another span in the same trace or in a different trace. For example, this can be used in batching operations, where a single batch handler processes multiple requests from different traces or when the handler receives a request from a different project.
func (*Link) MarshalJSON ¶
type Links ¶
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 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:"-"` }
Links: A collection of links, which are references from this span to a span in the same or different trace.
func (*Links) MarshalJSON ¶
type MessageEvent ¶
type MessageEvent struct { // CompressedSizeBytes: The number of compressed bytes sent or received. // If missing assumed to // be the same size as uncompressed. CompressedSizeBytes int64 `json:"compressedSizeBytes,omitempty,string"` // Id: An identifier for the MessageEvent's message that can be used to // match // SENT and RECEIVED MessageEvents. It is recommended to be unique // within // a Span. 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 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:"-"` }
MessageEvent: An event describing a message sent/received between Spans.
func (*MessageEvent) MarshalJSON ¶
func (s *MessageEvent) MarshalJSON() ([]byte, error)
type Module ¶
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 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:"-"` }
Module: Binary module.
func (*Module) MarshalJSON ¶
type ProjectsService ¶
type ProjectsService struct { Traces *ProjectsTracesService // contains filtered or unexported fields }
func NewProjectsService ¶
func NewProjectsService(s *Service) *ProjectsService
type ProjectsTracesBatchWriteCall ¶
type ProjectsTracesBatchWriteCall struct {
// contains filtered or unexported fields
}
func (*ProjectsTracesBatchWriteCall) Context ¶
func (c *ProjectsTracesBatchWriteCall) Context(ctx context.Context) *ProjectsTracesBatchWriteCall
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 (*ProjectsTracesBatchWriteCall) Do ¶
func (c *ProjectsTracesBatchWriteCall) Do(opts ...googleapi.CallOption) (*Empty, error)
Do executes the "cloudtrace.projects.traces.batchWrite" call. Exactly one of *Empty or error will be non-nil. Any non-2xx status code is an error. Response headers are in either *Empty.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 (*ProjectsTracesBatchWriteCall) Fields ¶
func (c *ProjectsTracesBatchWriteCall) Fields(s ...googleapi.Field) *ProjectsTracesBatchWriteCall
Fields allows partial responses to be retrieved. See https://developers.google.com/gdata/docs/2.0/basics#PartialResponse for more information.
func (*ProjectsTracesBatchWriteCall) Header ¶
func (c *ProjectsTracesBatchWriteCall) Header() http.Header
Header returns an http.Header that can be modified by the caller to add HTTP headers to the request.
type ProjectsTracesService ¶
type ProjectsTracesService struct { Spans *ProjectsTracesSpansService // contains filtered or unexported fields }
func NewProjectsTracesService ¶
func NewProjectsTracesService(s *Service) *ProjectsTracesService
func (*ProjectsTracesService) BatchWrite ¶
func (r *ProjectsTracesService) BatchWrite(name string, batchwritespansrequest *BatchWriteSpansRequest) *ProjectsTracesBatchWriteCall
BatchWrite: Sends new spans to new or existing traces. You cannot update existing spans.
type ProjectsTracesSpansCreateSpanCall ¶
type ProjectsTracesSpansCreateSpanCall struct {
// contains filtered or unexported fields
}
func (*ProjectsTracesSpansCreateSpanCall) Context ¶
func (c *ProjectsTracesSpansCreateSpanCall) Context(ctx context.Context) *ProjectsTracesSpansCreateSpanCall
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 (*ProjectsTracesSpansCreateSpanCall) Do ¶
func (c *ProjectsTracesSpansCreateSpanCall) Do(opts ...googleapi.CallOption) (*Span, error)
Do executes the "cloudtrace.projects.traces.spans.createSpan" call. Exactly one of *Span or error will be non-nil. Any non-2xx status code is an error. Response headers are in either *Span.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 (*ProjectsTracesSpansCreateSpanCall) Fields ¶
func (c *ProjectsTracesSpansCreateSpanCall) Fields(s ...googleapi.Field) *ProjectsTracesSpansCreateSpanCall
Fields allows partial responses to be retrieved. See https://developers.google.com/gdata/docs/2.0/basics#PartialResponse for more information.
func (*ProjectsTracesSpansCreateSpanCall) Header ¶
func (c *ProjectsTracesSpansCreateSpanCall) Header() http.Header
Header returns an http.Header that can be modified by the caller to add HTTP headers to the request.
type ProjectsTracesSpansService ¶
type ProjectsTracesSpansService struct {
// contains filtered or unexported fields
}
func NewProjectsTracesSpansService ¶
func NewProjectsTracesSpansService(s *Service) *ProjectsTracesSpansService
func (*ProjectsTracesSpansService) CreateSpan ¶
func (r *ProjectsTracesSpansService) CreateSpan(nameid string, span *Span) *ProjectsTracesSpansCreateSpanCall
CreateSpan: Creates a new span.
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 }
type Span ¶
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: An optional 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: A description of the span's operation (up to 128 // bytes). // Stackdriver Trace displays the description in the // {% dynamic print site_values.console_name %}. // 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: 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: The resource name of the span in the following format: // // projects/[PROJECT_ID]/traces/[TRACE_ID]/spans/SPAN_ID is a unique // identifier for a trace within a project; // it is a 32-character hexadecimal encoding of a 16-byte // array. // // [SPAN_ID] is a unique identifier for a span within a trace; it // is a 16-character hexadecimal encoding of an 8-byte array. 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, // Stackdriver Trace is unable to take advantage of this // helpful // information. SameProcessAsParentSpan bool `json:"sameProcessAsParentSpan,omitempty"` // SpanId: The [SPAN_ID] portion of the span's resource name. SpanId string `json:"spanId,omitempty"` // StackTrace: Stack trace captured at the start of the span. StackTrace *StackTrace `json:"stackTrace,omitempty"` // StartTime: 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: An optional 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 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:"-"` }
Span: A span represents a single operation within a trace. Spans can be nested to form a trace tree. Often, a trace contains a root span that describes the end-to-end latency, and one or more subspans for its sub-operations. A trace can also contain multiple root spans, or none at all. Spans do not need to be contiguous—there may be gaps or overlaps between spans in a trace.
func (*Span) MarshalJSON ¶
type StackFrame ¶
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](http://www.avabodh.com/cxxin/namemangling.html). 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 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:"-"` }
StackFrame: Represents a single stack frame in a stack trace.
func (*StackFrame) MarshalJSON ¶
func (s *StackFrame) MarshalJSON() ([]byte, error)
type StackFrames ¶
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 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:"-"` }
StackFrames: A collection of stack frames, which can be truncated.
func (*StackFrames) MarshalJSON ¶
func (s *StackFrames) MarshalJSON() ([]byte, error)
type StackTrace ¶
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 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:"-"` }
StackTrace: A call stack appearing in a trace.
func (*StackTrace) MarshalJSON ¶
func (s *StackTrace) MarshalJSON() ([]byte, error)
type Status ¶
type Status struct { // Code: The status code, which should be an enum value of // google.rpc.Code. Code int64 `json:"code,omitempty"` // Details: A list of messages that carry the error details. There is a // common set of // message types for APIs to use. Details []googleapi.RawMessage `json:"details,omitempty"` // Message: A developer-facing error message, which should be in // English. Any // user-facing error message should be localized and sent in // the // google.rpc.Status.details field, or localized by the client. Message string `json:"message,omitempty"` // ForceSendFields is a list of field names (e.g. "Code") to // unconditionally include in API requests. By default, fields with // empty values are omitted from API requests. However, any non-pointer, // non-interface field appearing in ForceSendFields will be sent to the // server regardless of whether the field is empty or not. This may be // used to include empty fields in Patch requests. ForceSendFields []string `json:"-"` // NullFields is a list of field names (e.g. "Code") to include in API // requests with the JSON null value. By default, fields with empty // values are omitted from API requests. However, any field with an // empty value appearing in NullFields will be sent to the server as // null. It is an error if a field in this list has a non-empty value. // This may be used to include null fields in Patch requests. NullFields []string `json:"-"` }
Status: The `Status` type defines a logical error model that is suitable for different programming environments, including REST APIs and RPC APIs. It is used by [gRPC](https://github.com/grpc). The error model is designed to be:
- Simple to use and understand for most users - Flexible enough to meet unexpected needs
Overview ¶
The `Status` message contains three pieces of data: error code, error message, and error details. The error code should be an enum value of google.rpc.Code, but it may accept additional error codes if needed. The error message should be a developer-facing English message that helps developers *understand* and *resolve* the error. If a localized user-facing error message is needed, put the localized message in the error details or localize it in the client. The optional error details may contain arbitrary information about the error. There is a predefined set of error detail types in the package `google.rpc` that can be used for common error conditions.
Language mapping ¶
The `Status` message is the logical representation of the error model, but it is not necessarily the actual wire format. When the `Status` message is exposed in different client libraries and different wire protocols, it can be mapped differently. For example, it will likely be mapped to some exceptions in Java, but more likely mapped to some error codes in C.
Other uses ¶
The error model and the `Status` message can be used in a variety of environments, either with or without APIs, to provide a consistent developer experience across different environments.
Example uses of this error model include:
- Partial errors. If a service needs to return partial errors to the client,
it may embed the `Status` in the normal response to indicate the
partial
errors.
- Workflow errors. A typical workflow has multiple steps. Each step may
have a `Status` message for error reporting.
- Batch operations. If a client uses batch request and batch response, the
`Status` message should be used directly inside batch response,
one for
each error sub-response.
- Asynchronous operations. If an API call embeds asynchronous operation
results in its response, the status of those operations should
be
represented directly using the `Status` message.
- Logging. If some API errors are stored in logs, the message `Status` could
be used directly after any stripping needed for security/privacy
reasons.
func (*Status) MarshalJSON ¶
type TimeEvent ¶
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 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:"-"` }
TimeEvent: A time-stamped annotation or message event in the Span.
func (*TimeEvent) MarshalJSON ¶
type TimeEvents ¶
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 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:"-"` }
TimeEvents: A collection of `TimeEvent`s. A `TimeEvent` is a time-stamped annotation on the span, consisting of either user-supplied key:value pairs, or details of a message sent/received between Spans.
func (*TimeEvents) MarshalJSON ¶
func (s *TimeEvents) MarshalJSON() ([]byte, error)
type TruncatableString ¶
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 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:"-"` }
TruncatableString: Represents a string that might be shortened to a specified length.
func (*TruncatableString) MarshalJSON ¶
func (s *TruncatableString) MarshalJSON() ([]byte, error)