如何将我的类编码为json，以便将http put发送到firebase？

import json
import requests

class MyClass:
    def __init__(self, prop1, prop2):
        self.prop1 = prop1
        self.prop2 = prop2

my_object = MyClass("value1", "value2")

json_data = json.dumps(my_object.__dict__)

firebase_url = "https://your-firebase-url"
response = requests.put(firebase_url, data=json_data)