public
POST /v1/public/cart/{token}/plan
Add a hosting plan, or a free trial of one, to an anonymous cart.
Autenticación
Este endpoint es público. No requiere credenciales ni organización; es lo que leen nuestro propio sitio de marketing y los motores de respuesta de IA.
Este endpoint no requiere ningún id de organización. Su clave ya identifica la organización a la que pertenece, y la respuesta está delimitada a ella.
Pruébalo
Reemplaza cualquier elemento entre corchetes angulares por tus propios valores, y el marcador de posición key con una clave de tu panel de control.
curl -X POST https://api.zinndigital.com/v1/public/cart/{token}/plan \
-H "Content-Type: application/json" \
-d '{ "plan_version_id": <string>, "interval": <string<monthly, annual>> }'¿Has iniciado sesión? La consola de la API en tu panel de control rellena el ID de tu organización real y tu propia clave, y ejecuta la solicitud contra la API en vivo para que puedas ver la respuesta real. Abre este endpoint en la consola de la API
Detalles
Owner ruling D-W15-2: hosting, free trials and domains go through ONE public checkout, so a visitor never has to sign up in the app before they can buy. The price is computed by the server from the pinned plan VERSION in the cart's own currency; anything sent by the client is ignored. A basket holds one plan at a time, because a subscription governs the org rather than a line. `trial: true` prices the line at **zero** and is refused (`422`) on a plan that does not offer a trial — eligibility is read from the catalogue, never taken on trust.
Parámetros
| Nombre | Tipo | Obligatorio | ¿Qué es esto? |
|---|---|---|---|
token (path) | string | Sí | 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 i… |
Cuerpo de la solicitud
| Nombre | Tipo | Obligatorio | ¿Qué es esto? |
|---|---|---|---|
plan_version_id | string | Sí | The immutable plan VERSION being bought. Pinning the version rather than the plan is what stops a catalogue edit repricing a basket somebody is part-way through. |
interval | string<monthly, annual> | Sí | — |
domain | PublicCartPlanDomain | No | Which domain this hosting is for. **Optional** — "I will decide later" is a real and common answer, and refusing it would put a wall in front of the purchase this field exists t… |
trial | boolean | No | Start a free trial of this plan instead of buying it. The line prices at zero and the order completes with no payment step (owner ruling 2026-08-09 — a trial takes no card and s… |
Respuesta
| Nombre | Tipo | Obligatorio | ¿Qué es esto? |
|---|---|---|---|
id | Uuid | Sí | UUIDv7 identifier — sortable by creation time (docs/02 §8). |
token | string | No | 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> | Sí | — |
currency | CurrencyCode | Sí | ISO 4217 currency code (money is minor units + this code — CLAUDE.md §2.8). |
product_line | string | No | — |
expires_at | string | Sí | After this the cart is gone — reads 404 whether or not it has been purged. |
items | PublicCartItem[] | Sí | — |
totals | PublicCartTotals | Sí | Pre-tax totals. Tax appears on the order, once a billing country exists. |
Errores que este endpoint puede devolver
404 · 422 · 429