---
title: "List sources"
method: GET
path: "/catalog/v1/sources"
tags: ["Sources"]
---

# List sources

`GET /catalog/v1/sources`

## Request

- Base URL: `https://your-environment.ataccama.one/api`
- URL: `https://your-environment.ataccama.one/api/catalog/v1/sources`
- Auth: HTTP bearer
- TypeScript: <https://skmtc.dev/ataccama/apis/ataccama-one-agentic-data-trust-platform-public-api/docs/catalog/v1/sources/get.ts> (a function with typed inputs; its response is checked against the schema)

List the sources in the catalog.

Paging is forward-only.

## Query parameters

- `after` string
- `size` integer
- `search` string
- `name` string
- `sort` string[]
- `extraProperties` string[]
- `include` string[]

## Response `200`

Paginated list of sources.

- object
  - `meta` PaginationMetadata
    - `next` string: Encoded string representing the next page. Omitted if there are no more pages.
    - `total` integer: Total number of items available across all pages.
  - `data` Source[]
    - `urn` string, uri, required: A URN identifying a source resource in the Catalog API. Format: urn:ata:{tenant}:catalog:source:{uuid} Example: urn:ata:acme-corp:catalog:source:123e4567-e89b-12d3-a456-426614174000.
    - `effectiveStewardship` EffectiveStewardship: The stewardship that applies to an entity: either assigned directly to the entity or inherited from an ancestor, such as the source of a catalog item. Resolving effective stewardship takes additional processing time, so request it only when you need it.
      - `groupUrn` string, uri, required: A URN identifying a group resource in the IAM API. To find a group's URN, use the Groups endpoints of the IAM API. Format: urn:ata:{tenant}:iam:group:{uuid} Example: urn:ata:acme-corp:iam:group:123e4567-e89b-12d3-a456-426614174000.
      - `originUrn` string, uri, required: A URN identifying a resource in any realm of the Public API. URNs follow RFC 8141. Format: urn:ata:{tenant}:{realm}:{resource-type}:{uuid} Components: - `urn` — fixed scheme - `ata` — Ataccama namespace - `{tenant}` — tenant identifier from the authentication context - `{realm}` — API realm, for example `catalog` or `reference-data` - `{resource-type}` — resource type within the realm, for example `catalog-item` or `table` - `{uuid}` — UUID (v4 or v7) of the resource Example: urn:ata:acme-corp:reference-data:table:123e4567-e89b-12d3-a456-426614174000.
    - `name` string: Name of the source.
    - `description` string: Description of the source.
    - `extraProperties` ExtraProperties: A map of properties associated with the entity defined in the metadata model. Only scalar and reference properties are supported, including arrays. In responses, only properties explicitly requested via the `extraProperties` query parameter are included. In `PATCH` requests, only the properties listed in the body are modified; set a property to `null` (for scalars) or `[]` (for reference arrays) to clear its value. To find which extra properties are available for an entity, retrieve its entity definition through the Metadata model entities endpoints: `catalogItem` for catalog items, `attribute` for catalog attributes, `source` for sources, `folder` for folders, and the term's own `type` (for example, `businessTerm`) for terms.

## Other responses

- `400`: Bad request. The request parameters or body are invalid.
- `403`: Forbidden. You do not have permission to access the requested resource.

---

[API](https://skmtc.dev/ataccama/apis/ataccama-one-agentic-data-trust-platform-public-api.md) - [All operations](https://skmtc.dev/ataccama/apis/ataccama-one-agentic-data-trust-platform-public-api/llms.txt) - [OpenAPI document](https://skmtc.dev/ataccama/apis/ataccama-one-agentic-data-trust-platform-public-api/revisions/46f16e0487f8?raw)