curl --request PUT \
  --url https://{organization}.rescueconsole.com/api/communications/preferences/{person_id} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "categories": {
    "fundraising": false
  }
}
'

const options = {
  method: 'PUT',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({categories: {fundraising: false}})
};

fetch('https://{organization}.rescueconsole.com/api/communications/preferences/{person_id}', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://{organization}.rescueconsole.com/api/communications/preferences/{person_id}"

payload = { "categories": { "fundraising": False } }
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

{
  "person_id": "<string>",
  "channel": "email",
  "opted_in": true,
  "categories": {},
  "id": "<string>",
  "tenant_id": "<string>",
  "updated_at": "<string>"
}

{
  "person_id": "<string>",
  "channel": "email",
  "opted_in": true,
  "categories": {},
  "id": "<string>",
  "tenant_id": "<string>",
  "updated_at": "<string>"
}

{
  "error": "house_trained must be 1, 0 or null (not assessed)"
}

{
  "error": "house_trained must be 1, 0 or null (not assessed)"
}

{
  "error": "house_trained must be 1, 0 or null (not assessed)"
}

{
  "error": "house_trained must be 1, 0 or null (not assessed)"
}