gistfile1.py

from boxsdk import (OAuth2, Client)

def get_file_property(file_id):
    oauth2 = OAuth2(
        client_id="<YOUR CLIENT_ID>",
        client_secret="<YOUR CLIENT_SECRET>",
        access_token="<YOUR ACCESS_TOKEN>",
    )

    client = Client(oauth2)

    f = client.file(file_id=file_id).get()

    print("filename: {} (id: {})".format(f.name, f.id))
    print("content_created_at: {}".format(f.content_created_at))


if __name__ == "__main__":
    file_id = input("Please input file_id: ")
    get_file_property(file_id)