/api/galaxy/arms

Returns the galaxy arm list and ordering metadata.

Method

GET

Response Structure

{
  "arms": [
    {
      "id": 1,
      "name": "Alpha Arm",
      "index": 0,
      "angleOffset": 0,
      "sectorCount": 50
    }
  ]
}

Notes

  • Confirmed from the Arm TypeScript model.
  • Used to build sector labeling and map navigation structure.

Live Verification

  • Verified 2026-08-26 on s0: GET /api/galaxy/arms -> 200.
  • Example above is a real response with every array truncated to its first item.
  • Live array sizes at capture time: arms=6.