---
title: "Backfill linking data"
method: POST
path: "/v1/linking/backfill"
tags: ["Linking"]
---

# Backfill linking data

`POST /v1/linking/backfill`

## Request

- Base URL: `https://api.talonic.com`
- URL: `https://api.talonic.com/v1/linking/backfill`
- Auth: HTTP bearer

Trigger a backfill of the linking graph for all documents. Useful after link key configuration changes.

## Response `202`

Backfill started.

- object
  - `status` string
  - `message` string

## Other responses

- `401`: Missing or invalid API key.
- `429`: Daily rate limit exceeded.

---

[API](https://skmtc.dev/talonic/apis/talonic-api.md) · [All operations](https://skmtc.dev/talonic/apis/talonic-api/llms.txt) · [OpenAPI document](https://skmtc.dev/talonic/apis/talonic-api/revisions/678fe5f8c9c3?raw)