---
title: "POST /api/certified-materials/orders/{id}/documents/{documentId}"
method: POST
path: "/api/certified-materials/orders/{id}/documents/{documentId}"
tags: ["CertifiedMaterials/Orders"]
---

# POST /api/certified-materials/orders/{id}/documents/{documentId}

`POST /api/certified-materials/orders/{id}/documents/{documentId}`

Associate an existing document with an order, then queue field matching and pool reconciliation.

## Path parameters

- `id` string, uuid, required
- `documentId` string, uuid, required

## Response `204`

No content

- 'null', nullable — No content

## Other responses

- `400` — Default Response
- `401` — Default Response
- `403` — Default Response
- `404` — Default Response

## Changes

> 49 revisions in range; 1 not diffed.

- **2026-09-11** `07beb74c037c` — 1 info
  - endpoint added

[Change history](https://skmtc.dev/retraced/apis/api-reference/changes/api/certified-materials/orders/:id/documents/:documentId/post.md)

---

[API](https://skmtc.dev/retraced/apis/api-reference.md) · [All operations](https://skmtc.dev/retraced/apis/api-reference/llms.txt) · [OpenAPI document](https://skmtc.dev/retraced/apis/api-reference/revisions/940ef021e2d5?raw)