---
title: "Get pH probe readings (usage stats)"
method: GET
path: "/api/phprobes/{id}/readings"
tags: ["PH"]
---

# Get pH probe readings (usage stats)

`GET /api/phprobes/{id}/readings`

## Path parameters

- `id` string, required

## Response `200`

Readings

- UsageStats — Time-series stats returned by usage endpoints
  - `current` unknown[]
    - unknown
  - `historical` unknown[]
    - unknown

## Other responses

- `401` — Unauthorized
- `404` — Not found

---

[API](https://skmtc.net/reef-pi/apis/reef-pi-api.md) · [All operations](https://skmtc.net/reef-pi/apis/reef-pi-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/reef-pi/reef-pi-api/versions/85b870dc1814/schema)