---
title: "Download the calibration certificate PDF for a record. A signed record serves the exact
certificate frozen at signing; an unsigned record renders its certificate on demand."
method: GET
path: "/api/tool-calibrations/{id}/certificate"
tags: ["Tool Calibration"]
---

# Download the calibration certificate PDF for a record. A signed record serves the exact
certificate frozen at signing; an unsigned record renders its certificate on demand.

`GET /api/tool-calibrations/{id}/certificate`

## Path parameters

- `id` string, required

## Response `200`

The certificate PDF

## Other responses

- `404` — Calibration record did not exist

---

[API](https://skmtc.net/fulcrumpro/apis/fulcrum-publicapi.md) · [All operations](https://skmtc.net/fulcrumpro/apis/fulcrum-publicapi/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/fulcrumpro/fulcrum-publicapi/versions/1b5649cff14a/schema)