add swagger

pom.xml

@@ -116,6 +116,14 @@
             <artifactId>jedis</artifactId>
         </dependency>
 
+        <!-- SwaggerUI -->
+        <dependency>
+            <groupId>org.springdoc</groupId>
+            <artifactId>springdoc-openapi-starter-webmvc-ui</artifactId>
+            <version>2.0.2</version>
+            <scope>compile</scope>
+        </dependency>
+
         <!--   Unit Tests    -->
         <dependency>
             <groupId>org.junit.jupiter</groupId>