---
# @generated by sylphx-gen. Do not edit.
title: "Service observations"
description: "The `service_observations` collection of Sylphx Hosting: A no-wake readiness read of one service."
type: reference
product: hosting
summary: "A no-wake readiness read of one service."
updated: 2026-09-28
order: 900
---

A no-wake readiness read of one service. Reading this Resource never sends HTTP to the workload, activates it, or treats absent observations as ready.

**Service** Sylphx Hosting · **Resource type** `hosting.sylphx.com/ServiceObservation` · **Name pattern** `orgs/{org}/projects/{project}/envs/{env}/service_observations/{service_observation}` · **Shape** `record`

## Fields

| Field | Type | What it is |
| --- | --- | --- |
| `name` | `string` | Uses the observed service's id. |
| `uid` | `string` | Immutable environment-service identity. Output only. |
| `meta` | `ResourceMeta` | Time of the most recent owner observation. |
| `service` | `string` | Same-environment service name. Output only. |
| `readiness` | `string` | ready, not_ready or unknown; idle is distinct from unavailable evidence. Output only. |
| `reason` | `string` | Explanation without issuing a wake-up request. Output only. |
| `release` | `string` | Current serving Release identity. Output only. |

## Methods

Every method of the collection, in the registry's order, with the scope it
needs. The full request, response and examples are one link away.

| Method | Call | What it does |
| --- | --- | --- |
| `GET` | [`get`](/docs/api/service_observations#get) | Reads readiness without invoking or waking a service. |
| `POST` | [`probe`](/docs/api/service_observations#probe) | Performs one safe same-environment transport observation. Unlike a readiness read, this explicitly requested HTTP instrument may activate an idle service. No caller credential is forwarded to the workload. |

## get

Reads readiness without invoking or waking a service.

`GET https://api.sylphx.com/v1/orgs/acme/projects/shop/envs/production/service_observations/service-observation` · scope `hosting:read` · effect `read` · [Request, response and examples](/docs/api/service_observations/get)

## probe

Performs one safe same-environment transport observation. Unlike a readiness read, this explicitly requested HTTP instrument may activate an idle service. No caller credential is forwarded to the workload.

`POST https://api.sylphx.com/v1/orgs/acme/projects/shop/envs/production/service_observations/service-observation:probe` · scope `hosting:read` · effect `read` · [Request, response and examples](/docs/api/service_observations/probe)