curl --request POST \
  --url https://{organization}.rescueconsole.com/api/communications/threads/{id}/reply \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "body": "Saturday at 10am works well. See you then."
}
'

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({body: JSON.stringify('Saturday at 10am works well. See you then.')})
};

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

import requests

url = "https://{organization}.rescueconsole.com/api/communications/threads/{id}/reply"

payload = { "body": "Saturday at 10am works well. See you then." }
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

{
  "id": "<string>",
  "status": "sent",
  "to": "<string>",
  "to_addresses": [
    "<string>"
  ],
  "cc_addresses": [
    "<string>"
  ],
  "subject": "<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)"
}

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

{
  "error": "<string>",
  "reason": "<string>",
  "message_id": "<string>"
}