use metadata.Metadata (#8)

Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>
This commit is contained in:
Василий Толстов 2020-11-18 16:50:41 +03:00 committed by GitHub
parent e0ef8b2953
commit daffa9e548
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
28 changed files with 119 additions and 84 deletions

View File

@ -5,6 +5,8 @@ import (
"context" "context"
"errors" "errors"
"time" "time"
"github.com/unistack-org/micro/v3/metadata"
) )
const ( const (
@ -57,7 +59,7 @@ type Account struct {
// Issuer of the account // Issuer of the account
Issuer string `json:"issuer"` Issuer string `json:"issuer"`
// Any other associated metadata // Any other associated metadata
Metadata map[string]string `json:"metadata"` Metadata metadata.Metadata `json:"metadata"`
// Scopes the account has access to // Scopes the account has access to
Scopes []string `json:"scopes"` Scopes []string `json:"scopes"`
// Secret for the account, e.g. the password // Secret for the account, e.g. the password

View File

@ -5,6 +5,7 @@ import (
"time" "time"
"github.com/unistack-org/micro/v3/logger" "github.com/unistack-org/micro/v3/logger"
"github.com/unistack-org/micro/v3/metadata"
"github.com/unistack-org/micro/v3/store" "github.com/unistack-org/micro/v3/store"
) )
@ -102,7 +103,7 @@ func LoginURL(url string) Option {
type GenerateOptions struct { type GenerateOptions struct {
// Metadata associated with the account // Metadata associated with the account
Metadata map[string]string Metadata metadata.Metadata
// Scopes the account has access too // Scopes the account has access too
Scopes []string Scopes []string
// Provider of the account, e.g. oauth // Provider of the account, e.g. oauth
@ -132,9 +133,9 @@ func WithType(t string) GenerateOption {
} }
// WithMetadata for the generated account // WithMetadata for the generated account
func WithMetadata(md map[string]string) GenerateOption { func WithMetadata(md metadata.Metadata) GenerateOption {
return func(o *GenerateOptions) { return func(o *GenerateOptions) {
o.Metadata = md o.Metadata = metadata.Copy(md)
} }
} }

View File

@ -1,7 +1,11 @@
// Package broker is an interface used for asynchronous messaging // Package broker is an interface used for asynchronous messaging
package broker package broker
import "context" import (
"context"
"github.com/unistack-org/micro/v3/metadata"
)
var ( var (
DefaultBroker Broker = NewBroker() DefaultBroker Broker = NewBroker()
@ -32,7 +36,7 @@ type Event interface {
// Message is used to transfer data // Message is used to transfer data
type Message struct { type Message struct {
Header map[string]string // contains message metadata Header metadata.Metadata // contains message metadata
Body []byte // contains message body Body []byte // contains message body
} }

View File

@ -6,6 +6,7 @@ import (
"time" "time"
"github.com/unistack-org/micro/v3/codec" "github.com/unistack-org/micro/v3/codec"
"github.com/unistack-org/micro/v3/metadata"
) )
var ( var (
@ -57,7 +58,7 @@ type Response interface {
// Read the response // Read the response
Codec() codec.Reader Codec() codec.Reader
// read the header // read the header
Header() map[string]string Header() metadata.Metadata
// Read the undecoded response // Read the undecoded response
Read() ([]byte, error) Read() ([]byte, error)
} }

View File

@ -66,14 +66,14 @@ func (n *noopRequest) Stream() bool {
type noopResponse struct { type noopResponse struct {
codec codec.Reader codec codec.Reader
header map[string]string header metadata.Metadata
} }
func (n *noopResponse) Codec() codec.Reader { func (n *noopResponse) Codec() codec.Reader {
return n.codec return n.codec
} }
func (n *noopResponse) Header() map[string]string { func (n *noopResponse) Header() metadata.Metadata {
return n.header return n.header
} }

View File

@ -4,6 +4,8 @@ package codec
import ( import (
"errors" "errors"
"io" "io"
"github.com/unistack-org/micro/v3/metadata"
) )
const ( const (
@ -67,6 +69,6 @@ type Message struct {
Error string Error string
// The values read from the socket // The values read from the socket
Header map[string]string Header metadata.Metadata
Body []byte Body []byte
} }

View File

@ -11,6 +11,7 @@ import (
"time" "time"
"github.com/unistack-org/micro/v3/debug/log" "github.com/unistack-org/micro/v3/debug/log"
"github.com/unistack-org/micro/v3/metadata"
"github.com/unistack-org/micro/v3/util/kubernetes/client" "github.com/unistack-org/micro/v3/util/kubernetes/client"
) )
@ -89,7 +90,7 @@ func (k *klog) parse(line string) log.Record {
if err := json.Unmarshal([]byte(line), &record); err != nil { if err := json.Unmarshal([]byte(line), &record); err != nil {
record.Timestamp = time.Now().UTC() record.Timestamp = time.Now().UTC()
record.Message = line record.Message = line
record.Metadata = make(map[string]string) record.Metadata = metadata.New(1)
} }
record.Metadata["service"] = k.Options.Name record.Metadata["service"] = k.Options.Name

View File

@ -5,6 +5,8 @@ import (
"encoding/json" "encoding/json"
"fmt" "fmt"
"time" "time"
"github.com/unistack-org/micro/v3/metadata"
) )
var ( var (
@ -29,7 +31,7 @@ type Record struct {
// Timestamp of logged event // Timestamp of logged event
Timestamp time.Time `json:"timestamp"` Timestamp time.Time `json:"timestamp"`
// Metadata to enrich log record // Metadata to enrich log record
Metadata map[string]string `json:"metadata"` Metadata metadata.Metadata `json:"metadata"`
// Value contains log entry // Value contains log entry
Message interface{} `json:"message"` Message interface{} `json:"message"`
} }

View File

@ -6,6 +6,8 @@ import (
"encoding/json" "encoding/json"
"errors" "errors"
"time" "time"
"github.com/unistack-org/micro/v3/metadata"
) )
var ( var (
@ -36,7 +38,7 @@ type Event struct {
// Timestamp of the event // Timestamp of the event
Timestamp time.Time Timestamp time.Time
// Metadata contains the encoded event was indexed by // Metadata contains the encoded event was indexed by
Metadata map[string]string Metadata metadata.Metadata
// Payload contains the encoded message // Payload contains the encoded message
Payload []byte Payload []byte
} }

View File

@ -1,11 +1,15 @@
package events package events
import "time" import (
"time"
"github.com/unistack-org/micro/v3/metadata"
)
// PublishOptions contains all the options which can be provided when publishing an event // PublishOptions contains all the options which can be provided when publishing an event
type PublishOptions struct { type PublishOptions struct {
// Metadata contains any keys which can be used to query the data, for example a customer id // Metadata contains any keys which can be used to query the data, for example a customer id
Metadata map[string]string Metadata metadata.Metadata
// Timestamp to set for the event, if the timestamp is a zero value, the current time will be used // Timestamp to set for the event, if the timestamp is a zero value, the current time will be used
Timestamp time.Time Timestamp time.Time
} }
@ -14,9 +18,9 @@ type PublishOptions struct {
type PublishOption func(o *PublishOptions) type PublishOption func(o *PublishOptions)
// WithMetadata sets the Metadata field on PublishOptions // WithMetadata sets the Metadata field on PublishOptions
func WithMetadata(md map[string]string) PublishOption { func WithMetadata(md metadata.Metadata) PublishOption {
return func(o *PublishOptions) { return func(o *PublishOptions) {
o.Metadata = md o.Metadata = metadata.Copy(md)
} }
} }

View File

@ -2,6 +2,8 @@ package metrics
import ( import (
"time" "time"
"github.com/unistack-org/micro/v3/metadata"
) )
// NoopReporter is an noop implementation of Reporter: // NoopReporter is an noop implementation of Reporter:
@ -25,17 +27,17 @@ func (r *noopReporter) Init(opts ...Option) error {
} }
// Count implements the Reporter interface Count method: // Count implements the Reporter interface Count method:
func (r *noopReporter) Count(metricName string, value int64, tags Tags) error { func (r *noopReporter) Count(metricName string, value int64, md metadata.Metadata) error {
return nil return nil
} }
// Gauge implements the Reporter interface Gauge method: // Gauge implements the Reporter interface Gauge method:
func (r *noopReporter) Gauge(metricName string, value float64, tags Tags) error { func (r *noopReporter) Gauge(metricName string, value float64, md metadata.Metadata) error {
return nil return nil
} }
// Timing implements the Reporter interface Timing method: // Timing implements the Reporter interface Timing method:
func (r *noopReporter) Timing(metricName string, value time.Duration, tags Tags) error { func (r *noopReporter) Timing(metricName string, value time.Duration, md metadata.Metadata) error {
return nil return nil
} }

View File

@ -1,6 +1,9 @@
package metrics package metrics
import "github.com/unistack-org/micro/v3/logger" import (
"github.com/unistack-org/micro/v3/logger"
"github.com/unistack-org/micro/v3/metadata"
)
var ( var (
// The Prometheus metrics will be made available on this port: // The Prometheus metrics will be made available on this port:
@ -18,7 +21,7 @@ type Option func(*Options)
type Options struct { type Options struct {
Address string Address string
Path string Path string
DefaultTags Tags DefaultTags metadata.Metadata
TimingObjectives map[float64]float64 TimingObjectives map[float64]float64
Logger logger.Logger Logger logger.Logger
} }
@ -27,7 +30,7 @@ type Options struct {
func NewOptions(opt ...Option) Options { func NewOptions(opt ...Option) Options {
opts := Options{ opts := Options{
Address: defaultPrometheusListenAddress, Address: defaultPrometheusListenAddress,
DefaultTags: make(Tags), DefaultTags: metadata.New(2),
Path: defaultPath, Path: defaultPath,
TimingObjectives: defaultTimingObjectives, TimingObjectives: defaultTimingObjectives,
} }
@ -54,9 +57,9 @@ func Address(value string) Option {
} }
// DefaultTags will be added to every metric: // DefaultTags will be added to every metric:
func DefaultTags(value Tags) Option { func DefaultTags(md metadata.Metadata) Option {
return func(o *Options) { return func(o *Options) {
o.DefaultTags = value o.DefaultTags = metadata.Copy(md)
} }
} }

View File

@ -1,10 +1,11 @@
// Package metrics is for instrumentation and debugging // Package metrics is for instrumentation and debugging
package metrics package metrics
import "time" import (
"time"
// Tags is a map of fields to add to a metric: "github.com/unistack-org/micro/v3/metadata"
type Tags map[string]string )
var ( var (
DefaultReporter Reporter = NewReporter() DefaultReporter Reporter = NewReporter()
@ -13,8 +14,8 @@ var (
// Reporter is an interface for collecting and instrumenting metrics // Reporter is an interface for collecting and instrumenting metrics
type Reporter interface { type Reporter interface {
Init(...Option) error Init(...Option) error
Count(id string, value int64, tags Tags) error Count(id string, value int64, md metadata.Metadata) error
Gauge(id string, value float64, tags Tags) error Gauge(id string, value float64, md metadata.Metadata) error
Timing(id string, value time.Duration, tags Tags) error Timing(id string, value time.Duration, md metadata.Metadata) error
Options() Options Options() Options
} }

View File

@ -1,10 +1,10 @@
package wrapper package wrapper
import ( import (
"context"
"time" "time"
"context" "github.com/unistack-org/micro/v3/metadata"
"github.com/unistack-org/micro/v3/metrics" "github.com/unistack-org/micro/v3/metrics"
"github.com/unistack-org/micro/v3/server" "github.com/unistack-org/micro/v3/server"
) )
@ -26,9 +26,8 @@ func (w *Wrapper) HandlerFunc(handlerFunction server.HandlerFunc) server.Handler
return func(ctx context.Context, req server.Request, rsp interface{}) error { return func(ctx context.Context, req server.Request, rsp interface{}) error {
// Build some tags to describe the call: // Build some tags to describe the call:
tags := metrics.Tags{ tags := metadata.New(2)
"method": req.Method(), tags.Set("method", req.Method())
}
// Start the clock: // Start the clock:
callTime := time.Now() callTime := time.Now()

View File

@ -4,6 +4,8 @@ package transport
import ( import (
"context" "context"
"time" "time"
"github.com/unistack-org/micro/v3/metadata"
) )
var ( var (
@ -26,7 +28,7 @@ type Transport interface {
// Message is used to transfer data // Message is used to transfer data
type Message struct { type Message struct {
Header map[string]string Header metadata.Metadata
Body []byte Body []byte
} }

View File

@ -12,6 +12,7 @@ import (
"github.com/unistack-org/micro/v3/config" "github.com/unistack-org/micro/v3/config"
"github.com/unistack-org/micro/v3/debug/profile" "github.com/unistack-org/micro/v3/debug/profile"
"github.com/unistack-org/micro/v3/logger" "github.com/unistack-org/micro/v3/logger"
"github.com/unistack-org/micro/v3/metadata"
"github.com/unistack-org/micro/v3/network/transport" "github.com/unistack-org/micro/v3/network/transport"
"github.com/unistack-org/micro/v3/registry" "github.com/unistack-org/micro/v3/registry"
"github.com/unistack-org/micro/v3/router" "github.com/unistack-org/micro/v3/router"
@ -260,7 +261,7 @@ func Version(v string) Option {
} }
// Metadata associated with the service // Metadata associated with the service
func Metadata(md map[string]string) Option { func Metadata(md metadata.Metadata) Option {
return func(o *Options) { return func(o *Options) {
if o.Server != nil { if o.Server != nil {
o.Server.Init(server.Metadata(md)) o.Server.Init(server.Metadata(md))

View File

@ -100,9 +100,7 @@ func ExtractEndpoint(method reflect.Method) *Endpoint {
} }
if stream { if stream {
ep.Metadata = map[string]string{ ep.Metadata.Set("stream", fmt.Sprintf("%v", stream))
"stream": fmt.Sprintf("%v", stream),
}
} }
return ep return ep

View File

@ -4,6 +4,8 @@ package registry
import ( import (
"context" "context"
"errors" "errors"
"github.com/unistack-org/micro/v3/metadata"
) )
const ( const (
@ -42,7 +44,7 @@ type Registry interface {
type Service struct { type Service struct {
Name string `json:"name"` Name string `json:"name"`
Version string `json:"version"` Version string `json:"version"`
Metadata map[string]string `json:"metadata"` Metadata metadata.Metadata `json:"metadata"`
Endpoints []*Endpoint `json:"endpoints"` Endpoints []*Endpoint `json:"endpoints"`
Nodes []*Node `json:"nodes"` Nodes []*Node `json:"nodes"`
} }
@ -51,7 +53,7 @@ type Service struct {
type Node struct { type Node struct {
Id string `json:"id"` Id string `json:"id"`
Address string `json:"address"` Address string `json:"address"`
Metadata map[string]string `json:"metadata"` Metadata metadata.Metadata `json:"metadata"`
} }
// Endpoint holds endpoint registry info // Endpoint holds endpoint registry info
@ -59,7 +61,7 @@ type Endpoint struct {
Name string `json:"name"` Name string `json:"name"`
Request *Value `json:"request"` Request *Value `json:"request"`
Response *Value `json:"response"` Response *Value `json:"response"`
Metadata map[string]string `json:"metadata"` Metadata metadata.Metadata `json:"metadata"`
} }
// Valud holds additional kv stuff // Valud holds additional kv stuff

View File

@ -2,6 +2,8 @@ package router
import ( import (
"hash/fnv" "hash/fnv"
"github.com/unistack-org/micro/v3/metadata"
) )
var ( var (
@ -28,7 +30,7 @@ type Route struct {
// Metric is the route cost metric // Metric is the route cost metric
Metric int64 Metric int64
// Metadata for the route // Metadata for the route
Metadata map[string]string Metadata metadata.Metadata
} }
// Hash returns route hash sum. // Hash returns route hash sum.

View File

@ -4,6 +4,8 @@ package runtime
import ( import (
"errors" "errors"
"time" "time"
"github.com/unistack-org/micro/v3/metadata"
) )
var ( var (
@ -43,7 +45,7 @@ type Logs interface {
// Log is a log message // Log is a log message
type Log struct { type Log struct {
Message string Message string
Metadata map[string]string Metadata metadata.Metadata
} }
// Scheduler is a runtime service scheduler // Scheduler is a runtime service scheduler
@ -103,7 +105,7 @@ type Service struct {
// url location of source // url location of source
Source string Source string
// Metadata stores metadata // Metadata stores metadata
Metadata map[string]string Metadata metadata.Metadata
} }
// Resources which are allocated to a serivce // Resources which are allocated to a serivce

View File

@ -10,6 +10,7 @@ import (
"github.com/unistack-org/micro/v3/broker" "github.com/unistack-org/micro/v3/broker"
"github.com/unistack-org/micro/v3/codec" "github.com/unistack-org/micro/v3/codec"
"github.com/unistack-org/micro/v3/logger" "github.com/unistack-org/micro/v3/logger"
"github.com/unistack-org/micro/v3/metadata"
"github.com/unistack-org/micro/v3/network/transport" "github.com/unistack-org/micro/v3/network/transport"
"github.com/unistack-org/micro/v3/registry" "github.com/unistack-org/micro/v3/registry"
"github.com/unistack-org/micro/v3/tracer" "github.com/unistack-org/micro/v3/tracer"
@ -24,7 +25,7 @@ type Options struct {
Auth auth.Auth Auth auth.Auth
Logger logger.Logger Logger logger.Logger
Transport transport.Transport Transport transport.Transport
Metadata map[string]string Metadata metadata.Metadata
Name string Name string
Address string Address string
Advertise string Advertise string
@ -63,7 +64,7 @@ func NewOptions(opts ...Option) Options {
Auth: auth.DefaultAuth, Auth: auth.DefaultAuth,
Codecs: make(map[string]codec.NewCodec), Codecs: make(map[string]codec.NewCodec),
Context: context.Background(), Context: context.Background(),
Metadata: map[string]string{}, Metadata: metadata.New(0),
RegisterInterval: DefaultRegisterInterval, RegisterInterval: DefaultRegisterInterval,
RegisterTTL: DefaultRegisterTTL, RegisterTTL: DefaultRegisterTTL,
RegisterCheck: DefaultRegisterCheck, RegisterCheck: DefaultRegisterCheck,
@ -187,9 +188,9 @@ func Transport(t transport.Transport) Option {
} }
// Metadata associated with the server // Metadata associated with the server
func Metadata(md map[string]string) Option { func Metadata(md metadata.Metadata) Option {
return func(o *Options) { return func(o *Options) {
o.Metadata = md o.Metadata = metadata.Copy(md)
} }
} }
@ -271,7 +272,7 @@ type HandlerOption func(*HandlerOptions)
// HandlerOptions struct // HandlerOptions struct
type HandlerOptions struct { type HandlerOptions struct {
Internal bool Internal bool
Metadata map[string]map[string]string Metadata map[string]metadata.Metadata
Context context.Context Context context.Context
} }
@ -317,9 +318,9 @@ func NewSubscriberOptions(opts ...SubscriberOption) SubscriberOptions {
// EndpointMetadata is a Handler option that allows metadata to be added to // EndpointMetadata is a Handler option that allows metadata to be added to
// individual endpoints. // individual endpoints.
func EndpointMetadata(name string, md map[string]string) HandlerOption { func EndpointMetadata(name string, md metadata.Metadata) HandlerOption {
return func(o *HandlerOptions) { return func(o *HandlerOptions) {
o.Metadata[name] = md o.Metadata[name] = metadata.Copy(md)
} }
} }

View File

@ -2,13 +2,14 @@ package server
import ( import (
"github.com/unistack-org/micro/v3/codec" "github.com/unistack-org/micro/v3/codec"
"github.com/unistack-org/micro/v3/metadata"
) )
type rpcMessage struct { type rpcMessage struct {
topic string topic string
contentType string contentType string
payload interface{} payload interface{}
header map[string]string header metadata.Metadata
body []byte body []byte
codec codec.Codec codec codec.Codec
} }
@ -25,7 +26,7 @@ func (r *rpcMessage) Payload() interface{} {
return r.payload return r.payload
} }
func (r *rpcMessage) Header() map[string]string { func (r *rpcMessage) Header() metadata.Metadata {
return r.header return r.header
} }

View File

@ -7,6 +7,7 @@ import (
"github.com/google/uuid" "github.com/google/uuid"
"github.com/unistack-org/micro/v3/codec" "github.com/unistack-org/micro/v3/codec"
"github.com/unistack-org/micro/v3/metadata"
"github.com/unistack-org/micro/v3/registry" "github.com/unistack-org/micro/v3/registry"
) )
@ -53,7 +54,7 @@ type Message interface {
// The content type of the payload // The content type of the payload
ContentType() string ContentType() string
// The raw headers of the message // The raw headers of the message
Header() map[string]string Header() metadata.Metadata
// The raw body of the message // The raw body of the message
Body() []byte Body() []byte
// Codec used to decode the message // Codec used to decode the message
@ -71,7 +72,7 @@ type Request interface {
// Content type provided // Content type provided
ContentType() string ContentType() string
// Header of the request // Header of the request
Header() map[string]string Header() metadata.Metadata
// Body is the initial decoded value // Body is the initial decoded value
Body() interface{} Body() interface{}
// Read the undecoded request body // Read the undecoded request body
@ -87,7 +88,7 @@ type Response interface {
// Encoded writer // Encoded writer
Codec() codec.Writer Codec() codec.Writer
// Write the header // Write the header
WriteHeader(map[string]string) WriteHeader(metadata.Metadata)
// write a response directly to the client // write a response directly to the client
Write([]byte) error Write([]byte) error
} }

View File

@ -134,15 +134,14 @@ func newSubscriber(topic string, sub interface{}, opts ...SubscriberOption) Subs
} }
handlers = append(handlers, h) handlers = append(handlers, h)
ep := &registry.Endpoint{
endpoints = append(endpoints, &registry.Endpoint{ Name: "Func",
Name: "Func", Request: registry.ExtractSubValue(typ),
Request: registry.ExtractSubValue(typ), Metadata: metadata.New(2),
Metadata: map[string]string{ }
"topic": topic, ep.Metadata.Set("topic", topic)
"subscriber": "true", ep.Metadata.Set("subscriber", "true")
}, endpoints = append(endpoints, ep)
})
} else { } else {
hdlr := reflect.ValueOf(sub) hdlr := reflect.ValueOf(sub)
name := reflect.Indirect(hdlr).Type().Name() name := reflect.Indirect(hdlr).Type().Name()
@ -162,15 +161,14 @@ func newSubscriber(topic string, sub interface{}, opts ...SubscriberOption) Subs
} }
handlers = append(handlers, h) handlers = append(handlers, h)
ep := &registry.Endpoint{
endpoints = append(endpoints, &registry.Endpoint{ Name: name + "." + method.Name,
Name: name + "." + method.Name, Request: registry.ExtractSubValue(method.Type),
Request: registry.ExtractSubValue(method.Type), Metadata: metadata.New(2),
Metadata: map[string]string{ }
"topic": topic, ep.Metadata.Set("topic", topic)
"subscriber": "true", ep.Metadata.Set("subscriber", "true")
}, endpoints = append(endpoints, ep)
})
} }
} }

View File

@ -29,8 +29,8 @@ func FromContext(ctx context.Context) (traceID string, parentSpanID string, isFo
// NewContext saves the trace and span ids in the context // NewContext saves the trace and span ids in the context
func NewContext(ctx context.Context, traceID, parentSpanID string) context.Context { func NewContext(ctx context.Context, traceID, parentSpanID string) context.Context {
return metadata.MergeContext(ctx, map[string]string{ md := metadata.New(2)
traceIDKey: traceID, md.Set(traceIDKey, traceID)
spanIDKey: parentSpanID, md.Set(spanIDKey, parentSpanID)
}, true) return metadata.MergeContext(ctx, md, true)
} }

View File

@ -4,6 +4,8 @@ package tracer
import ( import (
"context" "context"
"time" "time"
"github.com/unistack-org/micro/v3/metadata"
) )
var ( var (
@ -46,7 +48,7 @@ type Span struct {
// Duration in nano seconds // Duration in nano seconds
Duration time.Duration Duration time.Duration
// associated data // associated data
Metadata map[string]string Metadata metadata.Metadata
// Type // Type
Type SpanType Type SpanType
} }

View File

@ -35,7 +35,7 @@ func (r *request) Codec() codec.Reader {
return r.Request.Codec().(codec.Reader) return r.Request.Codec().(codec.Reader)
} }
func (r *request) Header() map[string]string { func (r *request) Header() metadata.Metadata {
md, _ := metadata.FromContext(r.context) md, _ := metadata.FromContext(r.context)
return md return md
} }

View File

@ -6,6 +6,7 @@ import (
"github.com/dgrijalva/jwt-go" "github.com/dgrijalva/jwt-go"
"github.com/unistack-org/micro/v3/auth" "github.com/unistack-org/micro/v3/auth"
"github.com/unistack-org/micro/v3/metadata"
"github.com/unistack-org/micro/v3/util/token" "github.com/unistack-org/micro/v3/util/token"
) )
@ -13,7 +14,7 @@ import (
type authClaims struct { type authClaims struct {
Type string `json:"type"` Type string `json:"type"`
Scopes []string `json:"scopes"` Scopes []string `json:"scopes"`
Metadata map[string]string `json:"metadata"` Metadata metadata.Metadata `json:"metadata"`
jwt.StandardClaims jwt.StandardClaims
} }