fleet
POST /v1/fleet/heartbeat
Stamp fleet liveness, ship the host report, collect queued commands.
Autenticazione
Invia una chiave API come bearer token. Questo endpoint non specifica un permesso specifico nella specifica, quindi assegna alla tua chiave i permessi minimi necessari e verifica la risposta invece di fare supposizioni.
Questo endpoint non richiede alcun ID organizzazione. La tua chiave identifica già l'organizzazione a cui appartiene e la risposta è limitata ad essa.
Provalo
Sostituisci qualsiasi elemento tra parentesi angolari con i tuoi valori e il segnaposto key con una chiave dalla tua dashboard.
curl -X POST https://api.zinndigital.com/v1/fleet/heartbeat \
-H "Authorization: Bearer zdk_live_…" \
-H "Content-Type: application/json" \
-d '{ "instance_id": <string> }'Hai effettuato l'accesso? La console API nella tua dashboard inserisce il tuo ID organizzazione reale e la tua chiave personale, ed esegue la richiesta sull'API live in modo da poter vedere la risposta effettiva. Apri questo endpoint nella console API
Dettagli
Sent every `heartbeatIntervalSeconds`. Carries the host health report — the same document the console has always shown — because the heartbeat and the report answer the same question, and one call means the report can never be fresher than the heartbeat it is judged against. **This is where a declared box becomes real capacity.** A host that has never heartbeated is promoted to `active` **and** starts accepting deploys on its first successful beat; every beat after that leaves `acceptsDeploys` untouched, so an operator's drain sticks across an agent restart. A `down` host that heartbeats again is revived to `active` or `draining` according to the operator's existing intent. A `decommissioned` host gets `continue: false` and nothing is written. The response carries any commands the engine claimed for this host (bounded per tick). The claim is still `SELECT … FOR UPDATE SKIP LOCKED`, so exactly-once semantics are unchanged; only *who runs the query* moved, because a worker box has no database connection.
Corpo della richiesta
| Nome | Tipo | Obbligatorio | Che cos'è |
|---|---|---|---|
instance_id | string | Sì | — |
agent_version | string | No | — |
report | WorkerHostReport | No | One heartbeat's observed host state. |
Risposta
| Nome | Tipo | Obbligatorio | Che cos'è |
|---|---|---|---|
worker_id | string | No | — |
hostname | string | No | — |
status | string<provisioning, active, draining, down, decommissioned> | No | — |
accepts_deploys | boolean | No | — |
region | string | No | — |
pool | string | No | — |
driver | string | No | — |
capacity | integer | No | — |
product_lines | string[] | No | — |
heartbeat_interval_seconds | integer | No | How often to heartbeat, decided engine-side. The box no longer reads its own interval from an env file, so "the host-down window is ten missed beats" stays a fact about the depl… |
continue_running | boolean | No | False only for an **answered** "this host is gone" (decommissioned or removed). An error is never reported as one — that distinction is what stops a transient failure retiring a… |
commands | WorkerClaimedCommand[] | No | — |
Errori che questo endpoint può restituire
401 · 422 · 429