See the Weblate's Web API documentation for detailed description of the API.

GET /api/addons/146/
HTTP 200 OK
Allow: GET, PUT, PATCH, DELETE, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "component": "http://translate.pkp.sfu.ca/api/components/ojs/submission/",
    "name": "weblate.gettext.authors",
    "id": 146,
    "configuration": {},
    "url": "http://translate.pkp.sfu.ca/api/addons/146/"
}