curl --request POST \
  --url https://api.l2msg.com/whatsapp/instance/create \
  --header 'Content-Type: application/json' \
  --header 'apikey: <api-key>' \
  --data '
{
  "instanceName": "<string>",
  "qrcode": true,
  "number": "<string>",
  "rejectCall": true,
  "msgCall": "<string>",
  "groupsIgnore": true,
  "alwaysOnline": true,
  "readMessages": true,
  "readStatus": true,
  "syncFullHistory": true,
  "webhook": {
    "url": "<string>",
    "byEvents": true,
    "base64": true,
    "headers": {
      "autorization": "<string>",
      "Content-Type": "<string>"
    },
    "events": [
      "APPLICATION_STARTUP"
    ]
  }
}
'

{
  "instance": {
    "instanceName": "teste-docs",
    "instanceId": "af6c5b7c-ee27-4f94-9ea8-192393746ddd",
    "webhook_wa_business": null,
    "access_token_wa_business": "",
    "status": "created"
  },
  "hash": {
    "apikey": "123456"
  },
  "settings": {
    "reject_call": false,
    "msg_call": "",
    "groups_ignore": true,
    "always_online": false,
    "read_messages": false,
    "read_status": false,
    "sync_full_history": false
  }
}