如何将lambda函数中URL中的.wav保存到s3存储桶中

import boto3
import requests

def lambda_handler(event, context):
    # 解析URL
    wav_url = "https://example.com/example.wav"  # 替换为实际的.wav文件URL
    wav_filename = wav_url.split("/")[-1]

    # 下载.wav文件
    response = requests.get(wav_url)
    wav_data = response.content

    # 初始化S3客户端
    s3 = boto3.client('s3')

    # 上传.wav文件到S3存储桶
    s3.upload_fileobj(wav_data, 'your-s3-bucket', wav_filename)

    return {
        'statusCode': 200,
        'body': 'Successfully uploaded .wav file to S3'
    }