curl --request GET \
  --url https://api-m.sandbox.paypal.com/v1/commerce/billing/taxes \
  --header 'Authorization: Bearer <token>'

{
  "taxes": [
    {
      "id": "1a901a90-1a90-1a90-1a90-1a901a901a90",
      "name": "Standard VAT",
      "code": "standard_vat",
      "description": "Standard Value Added Tax",
      "rate": "20.00",
      "created_at": "2023-07-06T14:35:58Z"
    },
    {
      "id": "2b902b90-2b90-2b90-2b90-2b902b902b90",
      "name": "Reduced VAT",
      "code": "reduced_vat",
      "description": "Reduced Value Added Tax",
      "rate": "5.00",
      "created_at": "2023-07-06T14:45:23Z"
    }
  ],
  "meta": {
    "total_count": 2,
    "total_pages": 1,
    "current_page": 1
  }
}

{
  "name": "NOT_AUTHORIZED",
  "message": "Authorization failed due to insufficient permissions.",
  "debug_id": "565f78f101498",
  "details": [
    {
      "issue": "PERMISSION_DENIED",
      "description": "You do not have permission to access or perform operations on this resource."
    }
  ]
}

{
  "name": "INTERNAL_SERVER_ERROR",
  "message": "An internal server error has occurred.",
  "debug_id": "90957fca61718"
}