---
title: "List relationship labels"
method: GET
path: "/v1/relationship_labels"
tags: ["Related records"]
---

# List relationship labels

`GET /v1/relationship_labels`

## Request

- Base URL: `https://api.slant.app`
- URL: `https://api.slant.app/v1/relationship_labels`
- Auth: HTTP bearer

Discover the authenticated company’s relationship-label catalog, including unused labels. Labels are ordered by name and can be used in either direction on related-record links. Use the name, rather than the ID, when creating or updating a link. No book_id is required.

## Query parameters

- `page` integer
- `per_page` integer

## Response `200`

successful

- object
  - `data` object[], required
    - `id` string, required: Relationship label ID (SQID)
    - `name` string, required
  - `pagination` object, required
    - `current_page` integer
    - `total_pages` integer
    - `total_count` integer
    - `per_page` integer

## Other responses

- `400`: Bad Request - malformed JSON, invalid filters, or missing required book context
- `401`: unauthorized - missing or invalid token
- `403`: Access denied. Policy and membership failures may have an empty body. A read-only personal token cannot perform writes.
- `429`: An hourly API rate limit was exceeded. Wait Retry-After seconds before retrying.

## Changes

- **2026-11-03** `173c41bf6be9`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/slant/apis/slant-public-api-v1/changes/v1/relationship_labels/get.md)

---

[API](https://skmtc.dev/slant/apis/slant-public-api-v1.md) - [All operations](https://skmtc.dev/slant/apis/slant-public-api-v1/llms.txt) - [OpenAPI document](https://skmtc.dev/slant/apis/slant-public-api-v1/revisions/173c41bf6be9?raw)