public

POST `/v1/public/cart/{token}/extra`

Add one purchasable service (an addon) to an anonymous cart.

Kimlik Doğrulama

Bu uç nokta arakatmana açıktır. Kimlik bilgisi ve organizasyon gerektirmez; kendi pazarlama sitemizin ve yapay zeka yanıt motorlarımızın okuduğu yerdir.

Bu uç nokta hiçbir organizasyon kimliği almaz. Anahtarınız zaten ait olduğu organizasyonu tanımlar ve yanıt bu organizasyonla sınırlandırılır.

Dene

Köşeli parantez içindeki her şeyi kendi değerlerinizle ve anahtar yer tutucusunu panonuzdan bir anahtarla değiştirin.

curl -X POST https://api.zinndigital.com/v1/public/cart/{token}/extra \
  -H "Content-Type: application/json" \
  -d '{ "code": <string> }'

Oturum açtınız mı? Panonuzdaki API konsolu, gerçek organizasyon kimliğinizi ve kendi anahtarınızı otomatik olarak doldurur ve isteği canlı API üzerinde çalıştırarak gerçek yanıtı görmenizi sağlar. Bu uç noktayı API konsolunda açın

Ayrıntılar

Owner ruling 2026-09-09: the order configuration page upsells addons "suitable for the hosting type", and its running total has to match what checkout charges to the minor unit. That second half is what makes an addon a basket LINE rather than a second purchase path — a total including something the basket cannot hold would be a second place that adds money up. The price is computed by the server from the catalogue in the cart's own currency; anything sent by the client is ignored. Which addons this basket may buy is read from its own plan line, never from the request: this endpoint is anonymous, so a caller-supplied product line would put every PBN-only addon one request away from any basket. A basket with no plan in it can buy only the addons sold on every line. 422 covers all three refusals — withdrawn (no fulfilment handler is registered, so we could take the money and run nothing), not sold on this product line, or already in the basket. One of each service per basket.

Parametreler

Ad	Tür	Zorunlu	Ne olduğu
`token (path)`	`string`	Evet	The anonymous cart's opaque bearer token (`zgc_…`), as returned by `createPublicCart`. It is a credential — anyone holding it can read and modify the cart — and it travels in…

İstek gövdesi

Ad	Tür	Zorunlu	Ne olduğu
`code`	`string`	Evet	The catalogue code of the service being added (`managed_migration`, `site_speedup_standard`, …), from `OrderConfig.addons`. One field, and deliberately no product line beside it:…

Yanıt

Ad	Tür	Zorunlu	Ne olduğu
`id`	`Uuid`	Evet	UUIDv7 identifier — sortable by creation time (docs/02 §8).
`token`	`string`	Hayır	The bearer token. Returned only from `createPublicCart` — it is absent on every subsequent read, because only its digest is stored.
`status`	`string<open, converted, expired>`	Evet	—
`currency`	`CurrencyCode`	Evet	ISO 4217 currency code (money is minor units + this code — CLAUDE.md §2.8).
`product_line`	`string`	Hayır	—
`expires_at`	`string`	Evet	After this the cart is gone — reads 404 whether or not it has been purged.
`items`	`PublicCartItem[]`	Evet	—
`totals`	`PublicCartTotals`	Evet	Pre-tax totals. Tax appears on the order, once a billing country exists.

Bu uç noktanın dönderebileceği hatalar

404 · 422 · 429

POST /v1/public/cart/{token}/extra