Why Go
- Case Studies
  
  Common problems companies solve with Go
- Use Cases
  
  Stories about how and why companies use Go
- Security Policy
  
  How Go can help keep you secure by default
Learn
Docs
- Effective Go
  
  Tips for writing clear, performant, and idiomatic Go code
- Go User Manual
  
  A complete introduction to building software with Go
- Standard library
  
  Reference documentation for Go's standard library
- Release Notes
  
  Learn what's new in each Go release
Packages
Community
- Recorded Talks
  
  Videos from prior events
- Meetups
  
  Meet other local Go developers
- Conferences
  
  Learn and network with Go developers from around the world
- Go blog
  
  The Go project's official blog.
- Go project
  
  Get help and stay informed from Go
- Get connected

summer

package module

Go to main page

Versions in this module

v1

v1.0.6

Feb 17, 2023

Changes in this version

type Context

+ Inject func(fn func(ctx context.Context) context.Context)

+ type InjectFunc func(ctx context.Context, c Context) context.Context

type Registration

+ Inject func(fn InjectFunc) Registration

type Registry

+ Inject func(c Context)

v1.0.5

Feb 16, 2023

Changes in this version

+ type Registration interface

+ Check func(fn LifecycleFunc) Registration

+ Name func() string

+ Shutdown func(fn LifecycleFunc) Registration

+ Startup func(fn LifecycleFunc) Registration

+ type Registry interface

+ Check func(ctx context.Context, fn func(name string, err error))

+ Component func(name string) Registration

+ Shutdown func(ctx context.Context) (err error)

+ Startup func(ctx context.Context) (err error)

+ func NewRegistry() Registry

v1.0.4

Feb 16, 2023

Changes in this version

type App

+ Component func(name string, fns ...LifecycleFunc)

+ Shutdown func(ctx context.Context) (err error)

+ Startup func(ctx context.Context) (err error)

+ type LifecycleFunc func(ctx context.Context) (err error)

v1.0.3

Feb 16, 2023

v1.0.2

Feb 16, 2023

Changes in this version

+ const DefaultLivenessPath

+ const DefaultMetricsPath

+ const DefaultReadinessPath

type Option

+ func WithLivenessPath(s string) Option

+ func WithMetricsPath(s string) Option

+ func WithReadinessPath(s string) Option

v1.0.1

Feb 16, 2023

Changes in this version

type HaltOption

+ func HaltWithBadRequest() HaltOption

v1.0.0

Feb 16, 2023

Changes in this version

+ const ContentTypeApplicationJSON

+ const ContentTypeApplicationJSONUTF8

+ const ContentTypeFormURLEncoded

+ const ContentTypeFormURLEncodedUTF8

+ const ContentTypeTextPlain

+ const ContentTypeTextPlainUTF8

+ const DebugPathAlive

+ const DebugPathMetrics

+ const DebugPathPrefix

+ const DebugPathReady

+ const HaltExtraKeyMessage

+ func Bind(c Context) (o T)

+ func BodyFromError(err error) (m map[string]any)

+ func Halt(err error, opts ...HaltOption)

+ func HaltString(s string, opts ...HaltOption)

+ func NewHaltError(err error, opts ...HaltOption) error

+ func StatusCodeFromError(err error) int

+ type App interface

+ CheckFunc func(name string, fn CheckerFunc)

+ HandleFunc func(pattern string, fn HandlerFunc[T])

+ func New(cf ContextFactory[T], opts ...Option) App[T]

+ type BasicApp = App[Context]

+ func Basic(opts ...Option) BasicApp

+ type CheckerFunc func(ctx context.Context) (err error)

+ type Context interface

+ Bind func(data interface{})

+ Body func(contentType string, buf []byte)

+ Code func(code int)

+ JSON func(data interface{})

+ Perform func()

+ Req func() *http.Request

+ Res func() http.ResponseWriter

+ Text func(s string)

+ func BasicContext(rw http.ResponseWriter, req *http.Request) Context

+ type ContextFactory func(rw http.ResponseWriter, req *http.Request) T

+ type HaltOption func(h *haltError)

+ func HaltWithExtra(k string, v any) HaltOption

+ func HaltWithExtras(m map[string]any) HaltOption

+ func HaltWithMessage(m string) HaltOption

+ func HaltWithStatusCode(code int) HaltOption

+ type HandlerFunc func(ctx T)

+ type Option func(opts *options)

+ func WithConcurrency(c int) Option

+ func WithReadinessCascade(rc int) Option