Update config file

src/main/resources/application-config-template.yml

@@ -1,3 +1,12 @@
+app:
+  security:
+#    header-string: "Authorization" # The key of head to get token
+#    token-prefix: "Bearer " # Token prefix
+#    jwt-ttl: 2 # The life of token
+#    jwt-ttl-unit: hours # Unit of life of token
+    jwt-key: $uuid$ # Key to generate token
+#    jwt-issuer: FatWeb # Token issuer
+
 server:
 #  port: 8080 # Server port