router

README

Golang Lambda Router

Example of request routing for Golang on Lambda

Goals

• Write something specifically for Lambda
  • Small collection of routes
  • No need for caching routes since the lambda will not live long
• Applications should look like libraries, be thoroughly testable without http

Prior Art

• Julien Schmidt's HTTP Router which expects HTTP requests
• Golang's net/http ServeMux which also expects HTTP requests

Documentation

Index

• type Request
• type Response
• type Route
• type Router
  • func (r *Router) DELETE(path string, f func(Request, map[string]string) (Response, error))
  • func (r *Router) DelegateRequest(request Request) (Response, error)
  • func (r *Router) GET(path string, f func(Request, map[string]string) (Response, error))
  • func (r *Router) POST(path string, f func(Request, map[string]string) (Response, error))

Types

type Request

type Request events.APIGatewayProxyRequest

type Response

type Response events.APIGatewayProxyResponse

type Route

type Route struct {
	Pattern string
	Handler func(Request, map[string]string) (Response, error)
}

type Router

type Router struct {
	GETs    []Route
	POSTs   []Route
	DELETEs []Route
}

func (*Router) DELETE

func (r *Router) DELETE(path string, f func(Request, map[string]string) (Response, error))

func (*Router) DelegateRequest

func (r *Router) DelegateRequest(request Request) (Response, error)

func (*Router) GET

func (r *Router) GET(path string, f func(Request, map[string]string) (Response, error))

func (*Router) POST

func (r *Router) POST(path string, f func(Request, map[string]string) (Response, error))