无效的API密钥，请使用python编码密钥，并使用请求获取一些数据

import base64

api_key = "your_api_key"  # 替换为实际的API密钥
encoded_key = base64.b64encode(api_key.encode("utf-8")).decode("utf-8")

# 使用请求库发送API请求并获取数据
import requests

url = "https://api.example.com/data"  # 替换为实际的API地址
headers = {"Authorization": "Bearer " + encoded_key}

response = requests.get(url, headers=headers)

# 检查响应状态码并处理数据
if response.status_code == 200:
    data = response.json()
    # 处理获取到的数据
    print(data)
else:
    print("API请求失败：" + response.text)