---
title: "Replace a fleet's setting overrides"
method: PUT
path: "/api/{org_id}/fleet/fleets/{fleet_id}/settings"
tags: ["Fleet"]
---

# Replace a fleet's setting overrides

`PUT /api/{org_id}/fleet/fleets/{fleet_id}/settings`

## Request

- Base URL: `https://api.openobserve.ai` (the document declares no server; this is the origin it was published from)
- URL: `https://api.openobserve.ai/api/{org_id}/fleet/fleets/{fleet_id}/settings`
- Auth: API key in header `Authorization`
- TypeScript: <https://skmtc.dev/openobserve/apis/openobserve-api-http/docs/api/:org_id/fleet/fleets/:fleet_id/settings/put.ts> (a function with typed inputs; its response is checked against the schema)

## Path parameters

- `org_id` string, required
- `fleet_id` string, required

## Request body

- FleetSettings: Per-fleet overrides; `None` inherits the organization default.
  - `gate` GateSettings: The verification gate: wait `observe_secs`, then measure over `window_secs`.
    - `observe_secs` integer, required
    - `pass_percent` integer, required
    - `window_secs` integer, required
  - `heartbeat_interval_secs` integer, nullable
  - `offline_heartbeats` integer, nullable: A collector is offline after this many missed heartbeats.
  - `offline_ratio_percent` integer, nullable
  - `phase_timeout_secs` integer, nullable
  - `retention_days` integer, nullable: Offline collectors are removed after this many days; 0 keeps them forever.

## Response `200`

The overrides as stored

- FleetSettings: Per-fleet overrides; `None` inherits the organization default.
  - `gate` GateSettings: The verification gate: wait `observe_secs`, then measure over `window_secs`.
    - `observe_secs` integer, required
    - `pass_percent` integer, required
    - `window_secs` integer, required
  - `heartbeat_interval_secs` integer, nullable
  - `offline_heartbeats` integer, nullable: A collector is offline after this many missed heartbeats.
  - `offline_ratio_percent` integer, nullable
  - `phase_timeout_secs` integer, nullable
  - `retention_days` integer, nullable: Offline collectors are removed after this many days; 0 keeps them forever.

## Other responses

- `400`: Invalid
- `403`: Forbidden
- `404`: Not found

---

[API](https://skmtc.dev/openobserve/apis/openobserve-api-http.md) - [All operations](https://skmtc.dev/openobserve/apis/openobserve-api-http/llms.txt) - [OpenAPI document](https://skmtc.dev/openobserve/apis/openobserve-api-http/revisions/0529b8a10252?raw)