diff --git a/app.py b/app.py
index 960324cfb476a70c24c36947fa1ca13d68cf721e..7812be9311bebbc6d7bad5adb772640c457ba039 100644
--- a/app.py
+++ b/app.py
@@ -1,5 +1,6 @@
 from flask import Flask, render_template
 from flask import request, jsonify
+from flask_cors import CORS
 from database.database import mongo
 from modules.login import login_route
 from modules.comment import comment_route
@@ -15,6 +16,9 @@ app.register_blueprint(login_route)
 app.register_blueprint(register_route)
 app.register_blueprint(comment_route)
 app.register_blueprint(admin_route)
+
+cors = CORS(app)
+
 @app.route("/api/")
 def hello():
     return "Backend server dari proyek VIS-MASY"
diff --git a/config.cfg b/config.cfg
index 34ea99e3da9f061e3fe3c375ea9e2c9fb4579277..6d707e4ede50c6943cedfd1e95b2e526c83b9691 100644
--- a/config.cfg
+++ b/config.cfg
@@ -1,4 +1,5 @@
 MONGODB_DB = "viz-masy"
 MONGODB_HOST = "localhost"
 MONGODB_PORT = 27017
-SECRET_KEY = "13516075_13516063"
\ No newline at end of file
+SECRET_KEY = "13516075_13516063"
+CORS_HEADERS = "Content-Type"
\ No newline at end of file
diff --git a/readme.md b/readme.md
index ddd89d1c075d995a065a8a8e71bf2f228ae317cf..17759fbc793e871dd1bc7760c08aa2c42fde3b26 100644
--- a/readme.md
+++ b/readme.md
@@ -2,4 +2,12 @@
 
 Backend server untuk proyek VIS-MASY yang dibuat dengan python flask.
 
-Server ini akan menyediakan api yang menangani akun-akun pengguna dan pemrosesan data.
\ No newline at end of file
+Server ini akan menyediakan api yang menangani akun-akun pengguna dan pemrosesan data.
+
+## Dependency
+
+```
+pip install flask
+pip install flask_mongoengine
+pip install PyJWT
+```
\ No newline at end of file