Return information about an individual DataType.

GET /api/public/datatype/3/
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Cache-Control: max-age=0, no-cache, no-store, must-revalidate
Content-Type: application/json
Expires: Mon, 28 Nov 2022 21:07:09 GMT
Vary: Accept

{
    "id": 3,
    "name": "Genetic Data",
    "parent": null,
    "children": [
        11,
        12,
        60,
        95
    ],
    "description": "Genetic data, including microbiome and genomic data.",
    "details": "",
    "uploadable": false,
    "source_projects": [
        "/api/public/project/781/",
        "/api/public/project/246/",
        "/api/public/project/142/"
    ]
}