Use uuid as a default payload for jwt (#2)

* chore: gin-jwt/v2 only support gin v1.5.0 or below (appleboy#238)

* udpate to gin 1.6.2 (appleboy#239)

Signed-off-by: Bo-Yi Wu <appleboy.tw@gmail.com>

* Fix documentation description of functions (appleboy#241)

* fixed readme descriptions

* fixed readme descriptions.

* chore: upgrade golang to 1.14 build

* chore: upgrade dependency

* Fix typo in README: Faliures -> Failures (appleboy#244)

* chore: upgrade gin to v1.6.3

* implements CookieMaxAge value (appleboy#245)

* docs: update comments of SigningAlgorithm field (appleboy#246)

* calculate cookie max-age using TimeFunc (appleboy#249)

* claim uuid for login and refresh

* go module

* fixes

Co-authored-by: Bo-Yi Wu <appleboy.tw@gmail.com>
Co-authored-by: karimabedrabbo <karimnabedrabbo@gmail.com>
Co-authored-by: Andy Grunwald <andygrunwald@gmail.com>
Co-authored-by: skromez <42495435+skromez@users.noreply.github.com>
Co-authored-by: Jesús Rodríguez Pérez <jesusnoseq@hotmail.com>
Co-authored-by: Jorrit Salverda <JorritSalverda@users.noreply.github.com>

_example/basic/server.go

@@ -6,8 +6,8 @@ import (
 	"os"
 	"time"
 
-	"github.com/appleboy/gin-jwt/v2"
 	"github.com/gin-gonic/gin"
+	"github.com/turingvideo/gin-jwt"
 )
 
 type login struct {

auth_jwt.go

@@ -539,6 +539,8 @@ func (mw *GinJWTMiddleware) RefreshToken(c *gin.Context) (string, time.Time, err
 	expire := mw.TimeFunc().Add(mw.Timeout)
 	newClaims["exp"] = expire.Unix()
 	newClaims["orig_iat"] = mw.TimeFunc().Unix()
+	// add uuid as a default claim
+	claims["uuid"] = uuid.NewV4()
 	tokenString, err := mw.signedString(newToken)
 
 	if err != nil {