request:
{
   "customer":{
      "firstName":"Juan",
      "lastName":"Flores"
   },
   "order":{
      "customerOrderNumber":"X000070033"
   },
   "address":{
      "address1":"Cono Sur alfonso ugarte i etapa mza lote 11",
      "streetNumber":"22",
      "municipality":"TACNA",
      "mobilePhone":"951248700",
      "region":"TACNA",
      "postcode":"230110",
      "additionalInformation":"Indicaciones especiales"
   },
   "items":[
      {
         "sku":"SI027HB1C1JDOLAPE-4794455",
         "name":"Plancha de Cabello Siegen SG-4750-Morado",
         "quantity":1,
         "price":329
      }
   ]
}

response:
{
    "code": "ORDER_PROCESS_FAILURE",
    "message": "EXCEPTION_CART_RECALCULATION_ERROR",
    "errors": [
        {
            "field": "postcode",
            "message": "ERROR_POSTCODE_NOT_RESOLVED"
        }
    ]
}