middleware

Documentation

Index

• func Authorizer(e *casbin.Enforcer) func(next http.Handler) http.Handler
• type Middleware
  • func New(l log.Logger) *Middleware
  • func (m *Middleware) HandleCors(next http.Handler) http.Handler
  • func (m *Middleware) Instrument(next http.Handler) http.Handler
  • func (m *Middleware) Logging(next http.Handler) http.Handler
  • func (m *Middleware) RestrictDomain(next http.Handler) http.Handler

Functions

func Authorizer

func Authorizer(e *casbin.Enforcer) func(next http.Handler) http.Handler

Authorizer is a middleware checks whether the user is allowed to perform the request.

Types

type Middleware

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

Middleware represents middleware handlers.

func New

func New(l log.Logger) *Middleware

New returns a new Middleware.

func (*Middleware) HandleCors

func (m *Middleware) HandleCors(next http.Handler) http.Handler

HandleCors handles cors policy

func (*Middleware) Instrument

func (m *Middleware) Instrument(next http.Handler) http.Handler

Instrument is a middleware that wraps the provided http.Handler to observe the request result.

func (*Middleware) Logging

func (m *Middleware) Logging(next http.Handler) http.Handler

Logging logs all requests with its information and the time it took to process

func (*Middleware) RestrictDomain

func (m *Middleware) RestrictDomain(next http.Handler) http.Handler

RestrictDomain checks whether request's remote address was matched a defined host pattern or not.