Add authentication function

Signed-off-by: Asai Neko <sugar@sne.moe>

internal/crypto/jwt/jwt.go

@@ -17,7 +17,7 @@ type Claims struct {
 }
 
 func JWTAuth() gin.HandlerFunc {
-	var JwtSecret = []byte(viper.GetString("server.jwt_secret"))
+	var JwtSecret = []byte(viper.GetString("secrets.jwt"))
 	return func(c *gin.Context) {
 		auth := c.GetHeader("Authorization")
 		if auth == "" {