Tack on request to verifyClaims

README.md

@@ -42,7 +42,7 @@ func setClaims(id string) (map[string]interface{}, error) {
 	}, nil
 }
 
-func verifyClaims(claims []byte) error {
+func verifyClaims(claims []byte, r *http.Request) error {
 	currentTime := time.Now()
 	var c struct {
 		Iat int64

examples/net-http.go

@@ -34,7 +34,7 @@ func setClaims(id string) (map[string]interface{}, error) {
 	}, nil
 }
 
-func verifyClaims(claims []byte) error {
+func verifyClaims(claims []byte, r *http.Request) error {
 	currentTime := time.Now()
 	var c struct {
 		Iat int64

jwt.go

@@ -41,8 +41,8 @@ type AuthFunc func(string, string) error
 type ClaimsFunc func(string) (map[string]interface{}, error)
 
 // VerifyClaimsFunc is a type for processing and validating JWT claims on one
-// or more route's in the client-code.
-type VerifyClaimsFunc func([]byte) error
+// or more routes in the client-code.
+type VerifyClaimsFunc func([]byte, *http.Request) error
 
 // Config is a container for setting up the JWT middleware.
 type Config struct {
@@ -155,7 +155,7 @@ func (m *Middleware) Secure(h http.Handler, v VerifyClaimsFunc) http.Handler {
 				message: "decoding claims",
 			}
 		}
-		err = v(claimSet)
+		err = v(claimSet, r)
 		if err != nil {
 			return &jwtError{
 				status:  http.StatusUnauthorized,

jwt_test.go

@@ -32,7 +32,7 @@ var claimsFunc = func(id string) (map[string]interface{}, error) {
 	}, nil
 }
 
-var verifyClaimsFunc = func(claims []byte) error {
+var verifyClaimsFunc = func(claims []byte, r *http.Request) error {
 	currentTime := time.Now()
 	var c struct {
 		Exp int64