API Reference

REST API for every entity. Bearer token auth.

GET https://api.solviq.app/v1/heat-numbers

Authorization: Bearer

{
  "data": [
    {
      "heat_no": "HN-2026-00831",
      "date": "2026-07-28",
      "grade": "FG 260",
      "charged_weight_kg": 912,
      "poured_weight_kg": 882,
      "melt_loss_pct": 3.29,
      "yield_pct": 96.71,
      "status": "closed"
    }
  ]
}

Authentication

Bearer tokens in Authorization header. Get a token from Settings → API.

Rate limits

60 req/min on Starter, 600 on Growth, 6000 on Enterprise.

Webhooks

Subscribe to events: invoice.created, payment.received, heat.tapped, etc.

SDKs

Official PHP, JS, Python packages.

Sandbox

Free test environment at sandbox.solviq.app.

Pagination

Cursor-based. ?cursor=&limit=.