Update app.py

app.py

@@ -1,7 +1,10 @@
-from fastapi import FastAPI
+from flask import Flask, jsonify
 
-app = FastAPI()
+app = Flask(__name__)
 
-@app.get("/api")
-def read_data():
-    return {"message": "Hello from FastAPI!"}
+@app.route("/api", methods=["GET"])
+def hello():
+    return jsonify({"message": "Hello from Flask!"})
+
+if __name__ == "__main__":
+    app.run(host="0.0.0.0", port=8000)