---
title: "List relationship definitions in the mdm"
method: GET
path: "/mdm/v1/relationship-definitions"
tags: ["Relationship Definitions"]
---

# List relationship definitions in the mdm

`GET /mdm/v1/relationship-definitions`

List relationship definitions in the mdm.

## Query parameters

- `page` integer
- `perPage` integer

## Response `200`

A successful response.

- object
  - `meta` V1ListResponseMeta, required
    - `numPages` integer, required
    - `page` integer, required
    - `perPage` integer, required
    - `total` integer, required
  - `data` V1RelationshipDefinition[], required
    - `key` string
    - `from` string, required
    - `to` string, required
    - `relationshipMapping` V1RelationshipDefinitionMappings, required

## Other responses

- `400` — Returned when the request is malformed or invalid.

---

[API](https://skmtc.dev/clinia/apis/mdm-api.md) · [All operations](https://skmtc.dev/clinia/apis/mdm-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/clinia/mdm-api/revisions/0ea93fa84bac/schema)