$10k to highest coding challenge score

Does not work for me

  curl -X POST -H 'Authorization: Bearer ***' \
  https://challenge.sphinxhq.com/api/mortys/portal \
  -H 'Content-Type: application/json'
  -d'{"planet": 0, "morty_count": 2}'

  {"error":"planet must be an integer"}

We're running an API-based coding challenge. Your goal is to guide as many Morty's to Planet Jessica. One round takes 3mins - best round wins. $10,000 in cash to whomever saves the most Morty's, no questions asked. 2nd prize is $4k, 3rd is $2k.

Anyone can enter, regardless of where you are in the world. If you're up for it, here's your portal: challenge.sphinxhq.com