curl --request POST \
  --url https://api.bimpe.ai/api/v1/console/agents/{agentId}/conversations/{conversationId}/messages \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "message": "<string>",
  "attachments": [
    {
      "type": "<string>",
      "url": "<string>"
    }
  ]
}
'

{
  "message": "Success",
  "data": {
    "id": "<string>",
    "role": "user",
    "message": "<string>",
    "message_type": "<string>",
    "created_at": "2023-11-07T05:31:56Z"
  }
}