from flask import Flask, Response, request, jsonify

app = Flask("echobot")

@app.route("/api", methods=["POST"])

def hello():

    print(request.data)

    if request.is_json:

        data = request.get_json()

        if "kind" not in data:

            return Response(status=400)

        if data["kind"] == "message" and "body" in data:

            return jsonify({"body": "Yes this is flask app"})

        elif data["kind"] == "iq" and data["type"] == "get":

            if "ping" in data:

                return Response(status=204)

            elif "disco" in data:

                return jsonify(

                    {

                        "disco": {

                            "identities": [

                                {

                                    "category": "component",

                                    "type": "generic",

                                    "name": "Flask app",

                                }

                            ],

                            "features": [

                                "http://jabber.org/protocol/disco#info",

                                "http://jabber.org/protocol/disco#items",

                                "urn:xmpp:ping",

                            ],

                        }

                    }

                )

            elif "items" in data:

                return jsonify(

                    {"items": [{"jid": "example.org", "name": "Example Dot Org"}]}

                )

    return Response(status=501)

if __name__ == "__main__":

    app.run()