diff --git a/.gitignore b/.gitignore
index 06bc1e7..f46de59 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,5 @@
 node_modules
 
-.DS_Store
\ No newline at end of file
+.DS_Store
+
+.env
\ No newline at end of file
diff --git a/app.js b/app.js
index f022d72..f1e7c7b 100644
--- a/app.js
+++ b/app.js
@@ -1,8 +1,14 @@
 const express = require("express");
 
+const pageRouter = require("./routes/page")
+const authRouter = require("./routes/auth")
+
 const app = express();
 app.set("port", process.env.PORT || 3000);
 
+app.use("/", pageRouter);
+app.use("/auth", authRouter);
+
 app.listen(app.get("port"), () => {
     console.log(app.get("port"), "node start!");
   });
\ No newline at end of file
diff --git a/package-lock.json b/package-lock.json
index 9fdfb21..af90e12 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,6 +10,7 @@
       "license": "ISC",
       "dependencies": {
         "axios": "^1.4.0",
+        "dotenv": "^16.3.1",
         "express": "^4.18.2"
       }
     },
@@ -164,6 +165,17 @@
         "npm": "1.2.8000 || >= 1.4.16"
       }
     },
+    "node_modules/dotenv": {
+      "version": "16.3.1",
+      "resolved": "https://registry.npmjs.org/dotenv/-/dotenv-16.3.1.tgz",
+      "integrity": "sha512-IPzF4w4/Rd94bA9imS68tZBaYyBWSCE47V1RGuMrB94iyTOIEwRmVL2x/4An+6mETpLrKJ5hQkB8W4kFAadeIQ==",
+      "engines": {
+        "node": ">=12"
+      },
+      "funding": {
+        "url": "https://github.com/motdotla/dotenv?sponsor=1"
+      }
+    },
     "node_modules/ee-first": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/ee-first/-/ee-first-1.1.1.tgz",
diff --git a/package.json b/package.json
index d57bebd..5a95c1e 100644
--- a/package.json
+++ b/package.json
@@ -10,6 +10,7 @@
   "license": "ISC",
   "dependencies": {
     "axios": "^1.4.0",
+    "dotenv": "^16.3.1",
     "express": "^4.18.2"
   }
 }
diff --git a/routes/auth.js b/routes/auth.js
new file mode 100644
index 0000000..602e5cd
--- /dev/null
+++ b/routes/auth.js
@@ -0,0 +1,38 @@
+require("dotenv").config();
+const express = require("express");
+const axios = require("axios");
+const router = express.Router();
+
+const env = process.env;
+
+router.get("/", (req, res) => {
+  res.redirect(
+    `https://github.com/login/oauth/authorize?client_id=${ env.CLIENT_ID }`
+  );
+});
+
+router.get("/github/callback", (req, res) => {
+  axios
+    .post(
+      "https://github.com/login/oauth/access_token",
+      {
+        client_id: env.CLIENT_ID,
+        client_secret: env.CLIENT_SECRET,
+        code: req.query.code,
+      },
+      {
+        headers: {
+          Accept: "application/json",
+        },
+      }
+    )
+    .then((result) => {
+      console.log(result.data.access_token);
+      res.send("you are authorized " + result.data.access_token);
+    })
+    .catch((err) => {
+      console.log(err);
+    });
+});
+
+module.exports = router;
diff --git a/routes/page.js b/routes/page.js
new file mode 100644
index 0000000..64997e8
--- /dev/null
+++ b/routes/page.js
@@ -0,0 +1,8 @@
+const express = require('express');
+const router = express.Router();
+
+router.get('/', (req, res) => {
+    res.send("hello");
+});
+
+module.exports = router;
\ No newline at end of file