# Taxi Cortina Dolomiti > Group transfer quote requests in Cortina d’Ampezzo and the Dolomites, for 4–30 passengers. - [Group quote form](/gruppi) - [Agent instructions](/agenti) - [OpenAPI 3.1 specification](/api/openapi) ## Submit a quote request POST /api/preventivi on this website's origin with Content-Type: application/json. No API key is required. Maximum request body: 16 KiB. Use the Italian field names in the OpenAPI schema. Required: nome, cognome, email, persone (integer 4–30), partenza, destinazione, data (YYYY-MM-DD). Optional: telefono, ora (HH:mm), note. The date must not be in the past in Europe/Rome. Departure times are local to Europe/Rome. Submit only at the user's request, using details provided by the user and a real reply email. Ask for missing required details before submitting. Never invent contact or trip details. Only HTTP 201 with status "submitted" confirms acceptance by the email provider, not inbox delivery. Give the requestId to the user. This is a quote request, not a confirmed booking, price or availability. 422 returns field errors in fields. Correct them before submitting again. 503 means delivery is unavailable and the request was not forwarded. On 502, timeout or connection loss delivery may have occurred: do not retry automatically. The endpoint does not provide idempotency or automatic duplicate suppression.