const options = {
  method: 'PATCH',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    userId: 'f0ad9ad9-d421-48dc-868d-9760e33e5089',
    workDaySettings: {workDays: ['monday', 'wednesday', 'thursday', 'friday', 'tuesday', 'saturday']}
  })
};

fetch('https://api.trackpilots.com/v1/settings/work-day', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

curl --request PATCH \
  --url https://api.trackpilots.com/v1/settings/work-day \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "userId": "f0ad9ad9-d421-48dc-868d-9760e33e5089",
  "workDaySettings": {
    "workDays": [
      "monday",
      "wednesday",
      "thursday",
      "friday",
      "tuesday",
      "saturday"
    ]
  }
}
'

import requests

url = "https://api.trackpilots.com/v1/settings/work-day"

payload = {
    "userId": "f0ad9ad9-d421-48dc-868d-9760e33e5089",
    "workDaySettings": { "workDays": ["monday", "wednesday", "thursday", "friday", "tuesday", "saturday"] }
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.patch(url, json=payload, headers=headers)

print(response.text)