---
title: "List data sources"
method: GET
path: "/v3/mapping_data_sources"
tags: ["Data Sources"]
---

# List data sources

`GET /v3/mapping_data_sources`

Returns the list of all custom mapping data sources.

## Query parameters

- `offset` integer
- `limit` integer
- `name` string, nullable
- `organization` string — Uniquely identify an organization.
- `workspace` string — Uniquely identify a workspace.
- `identifier` string — Uniquely identify a mapping data source.

## Response `200`

Will return matching data sources

- object
  - `count` integer, required — Number of items in results.
  - `next` string, nullable — URL to request next page of results.
  - `previous` string, nullable — URL to request previous page of results.
  - `results` MappingDataSource[], required
    - `identifier` string, required — Uniquely identify a mapping data source.
    - `name` string, nullable
    - `keyProperty` string, required — Attribute in the schema which uniquely identifiers the value
    - `displayProperty` string, required — Attribute in the schema which is used to display the value
    - `organization` string, nullable, required — The organization that this mapping data source belongs to.
    - `workspace` string, nullable, required — The workspace that this mapping data source belongs to.
    - `schema` object — The schema of the mapping data source.

## Other responses

- `400` — Bad request. If it is a validation error will contain a list of each invalid field
- `401` — Authorisation error
- `default` — UnexpectedError

---

[API](https://skmtc.net/affinda/apis/affinda-api-2.md) · [All operations](https://skmtc.net/affinda/apis/affinda-api-2/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/affinda/affinda-api-2/versions/6772e50cb58e/schema)