add cors module

@@ -6,7 +6,7 @@ const fs = require("fs");
 const morgan = require("koa-morgan");
 const jwtMiddleware = require("./src/lib/jwtMiddleware");
 const api = require("./src/api");
-
+const cors = require('@koa/cors'); // for fix CORS Error
 require("dotenv").config();
 
 const app = new Koa();
@@ -15,6 +15,7 @@ const accessLogStream = fs.createWriteStream(__dirname + "/access.log", {
   flags: "a",
 });
 require("dotenv").config();
+app.use(cors());
 app.use(bodyParser());
 app.use(jwtMiddleware);
 app.use(morgan("combined", { stream: accessLogStream }));

@@ -146,6 +146,14 @@
         "to-fast-properties": "^2.0.0"
       }
     },
+    "@koa/cors": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/@koa/cors/-/cors-3.1.0.tgz",
+      "integrity": "sha512-7ulRC1da/rBa6kj6P4g2aJfnET3z8Uf3SWu60cjbtxTA5g8lxRdX/Bd2P92EagGwwAhANeNw8T8if99rJliR6Q==",
+      "requires": {
+        "vary": "^1.1.2"
+      }
+    },
     "@sindresorhus/is": {
       "version": "0.14.0",
       "resolved": "https://registry.npmjs.org/@sindresorhus/is/-/is-0.14.0.tgz",
@@ -826,6 +834,15 @@
       "resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz",
       "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac="
     },
+    "cors": {
+      "version": "2.8.5",
+      "resolved": "https://registry.npmjs.org/cors/-/cors-2.8.5.tgz",
+      "integrity": "sha512-KIHbLJqu73RGr/hnbrO9uBeixNGuvSQjul/jdFvS/KFSIH1hWVd1ng7zOHx+YrEfInLG7q4n6GHQ9cDtxv/P6g==",
+      "requires": {
+        "object-assign": "^4",
+        "vary": "^1"
+      }
+    },
     "cron-parser": {
       "version": "2.15.0",
       "resolved": "https://registry.npmjs.org/cron-parser/-/cron-parser-2.15.0.tgz",

@@ -4,11 +4,13 @@
   "main": "index.js",
   "license": "MIT",
   "dependencies": {
+    "@koa/cors": "^3.1.0",
     "axios": "^0.19.2",
     "bcrypt": "^4.0.1",
     "body-parser": "^1.19.0",
     "cheerio": "^1.0.0-rc.3",
     "cookie-parser": "^1.4.5",
+    "cors": "^2.8.5",
     "dotenv": "^8.2.0",
     "eslint-config-prettier": "^6.11.0",
     "fs": "^0.0.1-security",