curl --request PUT \
  --url https://api.ledgerbeam.com/v1/chats/threads/{thread_id} \
  --header 'API-KEY: <api-key>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "name": "Q4 Sales Analysis"
}
'

{
  "message": "Thread updated successfully"
}