middleware

Documentation

Index

• func AuthMiddleware(next http.Handler, getter IDTokenGetter) http.Handler
• func Authenticate(ctx context.Context, idToken string) (*authapi.UserInfo, error)
• func ExtractReferer(next http.Handler) http.Handler
• type IDTokenGetter
• type IdTokenGetterFromAuthHeader
  • func (*IdTokenGetterFromAuthHeader) GetIDToken(r *http.Request) string

Functions

func AuthMiddleware

func AuthMiddleware(next http.Handler, getter IDTokenGetter) http.Handler

AuthMiddleware is a middleware for authentication by http.Handler.

func Authenticate

func Authenticate(ctx context.Context, idToken string) (*authapi.UserInfo, error)

Authenticate is a function that authenticates the request and returns a UserInfo.

ref: https://docs.saasus.io/reference/getuserinfo

func ExtractReferer

func ExtractReferer(next http.Handler) http.Handler

ExtractReferer extracts referer from request and set it to context.

Types

type IDTokenGetter

type IDTokenGetter interface {
	// GetIDToken returns ID token from request.
	//
	// For example, you can get it from query parameters or headers.
	GetIDToken(*http.Request) string
}

IDTokenGetter is an interface for getting ID token from request.

type IdTokenGetterFromAuthHeader

type IdTokenGetterFromAuthHeader struct{}

IdTokenGetterFromAuthHeader is an implementation of IDTokenGetter.

func (*IdTokenGetterFromAuthHeader) GetIDToken

func (*IdTokenGetterFromAuthHeader) GetIDToken(r *http.Request) string

GetIDToken is a function that returns an IDToken from Authorization header.