middleware

Documentation

Index

• func CORS(opts *azugo.CORSOptions) func(azugo.RequestHandler) azugo.RequestHandler
• func Metrics(path string, options ...MetricsOption) azugo.RequestHandlerFunc
• func RealIP(next azugo.RequestHandler) azugo.RequestHandler
• func RequestLogger(next azugo.RequestHandler) azugo.RequestHandler
• type MetricsOption
• type MetricsSubsystem

Functions

func CORS

func CORS(opts *azugo.CORSOptions) func(azugo.RequestHandler) azugo.RequestHandler

CORS is a middleware for handling CORS requests.

func Metrics

func Metrics(path string, options ...MetricsOption) azugo.RequestHandlerFunc

Metrics initializes and returns Prometheus metrics middleware.

func RealIP

func RealIP(next azugo.RequestHandler) azugo.RequestHandler

RealIP middleware updates request remote IP address based on X-Real-IP and X-Forwarded-For headers.

func RequestLogger

func RequestLogger(next azugo.RequestHandler) azugo.RequestHandler

Types

type MetricsOption

type MetricsOption interface {
	// contains filtered or unexported methods
}

Interface for metrics handler options.

type MetricsSubsystem

type MetricsSubsystem string

MetricsSubsystem represents subsystem name for Prometheus metric structuring.