---
title: "Latest measurement per field."
method: GET
path: "/api/v1/passports/{id}/measurements/latest"
tags: ["Passports"]
---

# Latest measurement per field.

`GET /api/v1/passports/{id}/measurements/latest`

## Request

- Base URL: `https://app.tracepass.eu`
- URL: `https://app.tracepass.eu/api/v1/passports/{id}/measurements/latest`
- Auth: one of:
  - HTTP bearer
  - OAuth 2 (authorization code, authorization URL `https://app.tracepass.eu/api/oauth/authorize`, token URL `https://app.tracepass.eu/api/oauth/token`, scopes: `passports:read`)

One entry per accepted measurement key: the newest measurement, or
`null` when none has been received.

## Response `200`

Latest values.

- object
  - `data` object, required

## Other responses

- `401`: Missing or invalid API key.
- `404`: Resource doesn't exist or is in a different workspace.
- `429`: Daily v1 write or passport-read budget exhausted. Resets at 00:00 UTC.

---

[API](https://skmtc.dev/tracepass/apis/tracepass-api.md) · [All operations](https://skmtc.dev/tracepass/apis/tracepass-api/llms.txt) · [OpenAPI document](https://skmtc.dev/tracepass/apis/tracepass-api/revisions/60ddeb25638b?raw)