Swagger interface added

microservices/flutterwave-transfer-micro/package.json

@@ -1,6 +1,6 @@
 {
   "name": "flutterwave-transfer-micro",
-  "version": "0.0.2",
+  "version": "0.0.4",
   "description": "A microservice to handle flutterware payment services",
   "main": "server.js",
   "scripts": {
@@ -15,8 +15,12 @@
     "axios": "^0.24.0",
     "body-parser": "^1.19.0",
     "express": "^4.17.1",
+    "openapi-types": "^10.0.0",
     "pg": "8.7.1",
     "request": "^2.88.2",
+    "swagger-autogen": "^2.17.2",
+    "swagger-jsdoc": "^6.1.0",
+    "swagger-ui-express": "^4.3.0",
     "underscore": "^1.8.3",
     "winston": "^2.3.1",
     "winston-papertrail": "^1.0.4"