---
title: "Update Data Timeline Entities Relationships"
method: PATCH
path: "/data_timelines/{data-timeline-id}/relationships/entities"
tags: ["Data Timelines"]
---

# Update Data Timeline Entities Relationships

`PATCH /data_timelines/{data-timeline-id}/relationships/entities`

## Path parameters

- `data-timeline-id` integer, required

## Headers

- `Addepar-Firm` string, required

## Response `200`

OK

## Other responses

- `400` — Bad Request
- `401` — Unauthorized

---

[API](https://skmtc.net/addepar/apis/addepar-api.md) · [All operations](https://skmtc.net/addepar/apis/addepar-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/addepar/addepar-api/revisions/dd9db5ba9c67/schema)