How change the image name and save it, when i uploading an image to s3 using boto3.

ex) datetime.jpg

pleas help....

@app.route('/fileupload', methods=['POST'])
def file_upload():
    file = request.files['file']
    s3 = boto3.client('s3',
                      aws_access_key_id="mykey",
                      aws_secret_access_key="myaccesskey"
                      )
    s3.put_object(
        ACL="public-read",
        Bucket="burket",
        Body=file,
        Key=file.filename,
        ContentType=file.content_type)
    print(url)
    return jsonify({'result': 'success'})

function save() {
    let form_data = new FormData($('#upload-file')[0]);
    $.ajax({
        type: 'POST',
        url: '/fileupload',
        data: form_data,
        processData: false,
        contentType: false,
        success: function (data) {
            alert("success!");
        },
    });
}

I think we can use this code. But it couldn't be used.

extension = file.filename.split('.')[-1]
today = datetime.now()
mytime = today.strftime('%Y-%m-%d-%H-%M-%S')

filename = f'file-{mytime}'