# Manage source definitions

List, create, update, and delete connector source definitions for an organization.

## List source definitions

Returns all available source definitions for the organization's workspace.

#### Path Parameters

**`organization_id`** string required

The unique identifier of the organization (format: `org_*`).

## Get source definition

Retrieve a single source definition by ID.

#### Path Parameters

**`definition_id`** string required

The source definition ID.

## Create source definition

Create a custom source definition.

#### Request Body

**`name`** string required

Display name for the source definition.

**`docker_repository`** string optional

Docker image repository path.

**`docker_image_tag`** string optional

Docker image tag / version.

**`documentation_url`** string optional

URL to the source documentation.

## Update source definition

Update an existing source definition.

## Delete source definition

Delete a custom source definition. Returns 204 No Content on success.

## Returns

A source definition object containing `source_definition_id`, `name`, `docker_repository`, `docker_image_tag`, `documentation_url`, and `icon`.

Request

```bash cURL
curl "https://api.aitronos.com/v1/organizations/org_xyz789/knowledge/connectors/source-definitions" \
  -H "Authorization: Bearer $ACCESS_TOKEN"
```


```python Python SDK
from aitronos import Aitronos

client = Aitronos(api_key="your-api-key")

definitions = client.knowledge_connectors.list_source_definitions(
    organization_id="org_xyz789",
)
print(definitions)
```


```python Python
import requests

org_id = "org_xyz789"
url = f"https://api.aitronos.com/v1/organizations/{org_id}/knowledge/connectors/source-definitions"
headers = {"Authorization": "Bearer YOUR_ACCESS_TOKEN"}

response = requests.get(url, headers=headers)
print(response.json())
```


```javascript JavaScript
const response = await fetch(
  "https://api.aitronos.com/v1/organizations/org_xyz789/knowledge/connectors/source-definitions",
  {
    headers: { Authorization: "Bearer YOUR_ACCESS_TOKEN" },
  }
);
const data = await response.json();
console.log(data);
```

Response

```json 200 OK
{
  "data": [
    {
      "source_definition_id": "def_abc123",
      "name": "Google Sheets",
      "docker_repository": "aitronos/source-google-sheets",
      "docker_image_tag": "0.5.0",
      "documentation_url": "https://docs.example.com/google-sheets",
      "icon": "google-sheets.svg"
    }
  ]
}
```


```json 4xx Error
{
  "success": false,
  "error": {
    "code": "CONNECTOR_DEFINITION_NOT_FOUND",
    "message": "The connector definition was not found.",
    "type": "client_error",
    "status": 404,
    "details": {},
    "trace_id": "abc-123-def",
    "timestamp": "2025-12-22T15:30:00Z"
  }
}
```

## Related Resources

- [Source Definition Spec](/docs/api-reference/knowledge-connectors/source-definition-spec)
- [Workspaces](/docs/api-reference/knowledge-connectors/workspaces)
- [Sources](/docs/api-reference/knowledge-connectors/sources)
- [Source Testing](/docs/api-reference/knowledge-connectors/source-testing)