Run Horizons batch file in Sage

HorizonsBatch.py

""" Retrieve data from Horizons using a batch-file
    Written by PM 2Ring 2021.12.27
"""
import re, requests
url = "https://ssd.jpl.nasa.gov/api/horizons_file.api"
pat = re.compile(r"(?:[^'\s]|'[^']*')+")

@interact
def go(batch=InputBox(width=40, height=24)):
    if not batch: return

    # Make sure each command is on a separate line
    batch = "\n".join(pat.findall(batch))
    #print(batch)

    req = requests.post(url, data={'format': 'text'}, files={'input': ('cmd', batch)})
    print(req.text)

Halley's comet, 1910, 3D orbit plot