curl --request GET \
  --url https://api.portable.io/v2/sourcespecs/{name} \
  --header 'Authorization: Bearer <token>'

{
  "data": {
    "name": "google_calendar",
    "displayName": "Google Calendar",
    "website": "https://calendar.google.com",
    "tagLine": "Calendar App",
    "lifecycle": "STABLE",
    "authenticationStrategy": "AUTH_CODE"
  }
}