curl --request POST \
  --url https://app.rookoo.ai/public/api/v1/inboxes/{inbox_identifier}/contacts/{contact_identifier}/conversations \
  --header 'Content-Type: application/json' \
  --data '
{
  "custom_attributes": {}
}
'

const options = {
  method: 'POST',
  headers: {'Content-Type': 'application/json'},
  body: JSON.stringify({custom_attributes: {}})
};

fetch('https://app.rookoo.ai/public/api/v1/inboxes/{inbox_identifier}/contacts/{contact_identifier}/conversations', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://app.rookoo.ai/public/api/v1/inboxes/{inbox_identifier}/contacts/{contact_identifier}/conversations"

payload = { "custom_attributes": {} }
headers = {"Content-Type": "application/json"}

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

print(response.text)

{
  "id": 123,
  "inbox_id": "<string>",
  "messages": [
    {
      "id": 123,
      "content": "<string>",
      "account_id": 123,
      "inbox_id": 123,
      "conversation_id": 123,
      "message_type": 0,
      "created_at": 123,
      "updated_at": 123,
      "private": true,
      "status": "sent",
      "source_id": "<string>",
      "content_type": "text",
      "content_attributes": {},
      "sender_type": "contact",
      "sender_id": 123,
      "external_source_ids": {},
      "additional_attributes": {},
      "processed_message_content": "<string>",
      "sentiment": {},
      "conversation": {},
      "attachment": {},
      "sender": {}
    }
  ],
  "contact": {}
}

{
  "description": "<string>",
  "errors": [
    {
      "field": "<string>",
      "message": "<string>",
      "code": "<string>"
    }
  ]
}