Added jwt token validation and api endpoint versioning

src/main/resources/application.yaml

@@ -13,6 +13,13 @@ spring:
     baseline-on-migrate: true
     # Explicitly state where to look for scripts
     locations: classpath:db/migration
+  mvc:
+    apiversion:
+      use:
+        query-parameter: version
+      default: "1.0"
+      supported: 1.0, 2,0
+
 
 # Actuator & Micrometer Settings
 management:
@@ -29,6 +36,11 @@ management:
       export:
         enabled: true
 
+# Security stuff
+security:
+  jwt:
+    secret: ${JWT_SECRET}
+
 # Custom properties for CORS
 app:
   cors: