API POST /bookings “Sorry, you cannot create resource.”

Hello.
I’m trying to make an API call to create a booking and I’m getting this error:
{
“code”: “salon_rest_cannot_create”,
“message”: “Sorry, you cannot create resource.”,
“data”: {
“status”: 403
}
}

The body of the call looks like this:
{
“date”: “2019-11-27”,
“time”: “18:00”,
“status”: “sln-b-confirmed”,
“customer_id”: 5,
“customer_first_name”: “Rodrigo”,
“customer_last_name”: “Ulloa”,
“customer_email”: “[email protected]”,
“customer_phone”: “”,
“customer_address”: “Mitre 527”,
“services”: [
{
“service_id”: 8
}
],
“note”: “example note”
}

My headers:
Access-Token: “41cb7fb1ba90a6*******************”
Content-Type: “application/json”

Can you help me?
Thanks!