middleware

Documentation

Index

• type Cors
  • func (c *Cors) Configure(cfg string)
  • func (c *Cors) ProcessRequest(rw http.ResponseWriter, r *http.Request, next http.HandlerFunc)
• type Middleware
  • func NewCorsMiddleware() Middleware
• type Middlewares
  • func (f Middlewares) Add(key string, value func() Middleware)
  • func (f Middlewares) Get(key string) func() Middleware
• type RequestIdMiddleware
  • func NewRequestIdMiddleware() *RequestIdMiddleware
  • func (rid *RequestIdMiddleware) ServeHTTP(rw http.ResponseWriter, r *http.Request, next http.HandlerFunc)

Types

type Cors

type Cors struct {
	AllowedOrigins   []string `json:"allowed_origins"`
	AllowedMethods   []string `json:"allowed_methods"`
	AllowedHeaders   []string `json:"allowed_headers"`
	ExposedHeaders   []string `json:"exposed_headers"`
	AllowCredentials bool     `json:"allow_credentials"`
	MaxAge           int      `json:"max_age"`
	Debug            bool     `json:"debug"`
}

func (*Cors) Configure

func (c *Cors) Configure(cfg string)

func (*Cors) ProcessRequest

func (c *Cors) ProcessRequest(rw http.ResponseWriter, r *http.Request, next http.HandlerFunc)

type Middleware

type Middleware interface {
	Configure(cfg string)
	ProcessRequest(rw http.ResponseWriter, r *http.Request, next http.HandlerFunc)
}

Middleware which modify the request.

func NewCorsMiddleware

func NewCorsMiddleware() Middleware

type Middlewares

type Middlewares map[string]func() Middleware

An array of Middleware with key to be used by the gateway and service.

func (Middlewares) Add

func (f Middlewares) Add(key string, value func() Middleware)

func (Middlewares) Get

func (f Middlewares) Get(key string) func() Middleware

type RequestIdMiddleware

type RequestIdMiddleware struct{}

func NewRequestIdMiddleware

func NewRequestIdMiddleware() *RequestIdMiddleware

func (*RequestIdMiddleware) ServeHTTP

func (rid *RequestIdMiddleware) ServeHTTP(rw http.ResponseWriter, r *http.Request, next http.HandlerFunc)