app/app.py

from flask import Flask, request, jsonify
import os

app = Flask(__name__)

@app.route("/interactions", methods=["POST"])
def interactions():
    data = request.json
    
    # Discord Ping Verification
    if data["type"] == 1:
        return jsonify({"type": 1})
    
    # Slash Command Handler
    if data["type"] == 2:
        command = data["data"]["name"]
        if command == "settings":
            return jsonify({
                "type": 4,
                "data": {
                    "content": "Hier sind die aktuellen Einstellungen deiner App."
                }
            })
    
    return jsonify({})

if __name__ == "__main__":
    app.run(host="0.0.0.0", port=int(os.getenv("PORT", 8080)))