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On this pageStatuses
A passport follows the battery through every life it has. The API records each transition — and when the battery is finally recycled, the passport ends in a way scanners can understand.
Statuses
| Status | Meaning | How | Effect |
|---|---|---|---|
ORIGINAL | First life. | — | Default. |
REPURPOSED | Second life for another purpose (e.g. EV to stationary storage). | PATCH /passports/{id}/status | New linked passport, new identifier. |
REUSED | Same purpose, new user, after checks. | PATCH /passports/{id}/status | New linked passport, new identifier. |
REMANUFACTURED | Disassembled and rebuilt. | PATCH /passports/{id}/status | New linked passport, new identifier. |
WASTE | Discarded; awaiting treatment. | PATCH …/status or bulk waste | Status only. |
| Recycled | Recycled. | POST /passports/{id}/recycle or bulk recycle | Passport ceases; resolver answers 410. |
Second life: the linked passport
Article 77(7) gives a repurposed, re-used or remanufactured battery a new passport linked to the original. The API creates it for you: a new identifier and passport, published at once, under the responsible organisation you name (newResponsibleOrgId, default yours). Its state-of-health history starts fresh, marked as reset, because the old readings described a different use.
curl -X PATCH "https://dppapi-production.up.railway.app/v1/passports/cm1q8y0bq0006l70fx9y8z7w6/status" \-H "Authorization: Bearer $DPP_API_KEY" \-H "Content-Type: application/json" \-d '{"status": "REPURPOSED","note": "Second life as 20 kWh home storage, contract 2031-118"}'{"forked": true,"childUid": "C-9PXR4T2KWM7","childPassport": {"id": "cm1qc2k8d0031l70fz1y2x3w4","status": "REPURPOSED","publishedAt": "2031-03-02T08:00:00.000Z","qrResolverUrl": "https://dppapi-production.up.railway.app/p/C-9PXR4T2KWM7"}}Label the battery with the new QR code (GET /passports/{childPassport.id}/qr.svg). GET /passports/{id} on either passport shows the link in parents or children.
Recycling
curl -X POST "https://dppapi-production.up.railway.app/v1/passports/cm1q8y0bq0006l70fx9y8z7w6/recycle" \-H "Authorization: Bearer $DPP_API_KEY" \-H "Content-Type: application/json" \-d '{"note": "Received by recycler, certificate R-2031-0042"}'The passport ceases to exist (Art. 77(8)): from now on the resolver answers 410 Gone — not 404 — so anyone scanning the code learns the battery was recycled, not that the passport went missing. The record and its history stay in your account and your exports.
GET /p/C-7KQ2M9XHT4R HTTP/1.1HTTP/1.1 410 Gonecontent-type: application/json{ "error": "Passport has ceased (battery recycled)" }Whole fleets
curl -X POST "https://dppapi-production.up.railway.app/v1/passports/bulk-lifecycle" \-H "Authorization: Bearer $DPP_API_KEY" \-H "Content-Type: application/json" \-H "Idempotency-Key: recycling-shipment-2031-0042" \-d '{"passportIds": ["cm1q8y0bq0006l70fx9y8z7w6","cm1q8y0bq0008l70fa1b2c3d4"],"event": "recycle"}'Passports already recycled are skipped and reported as already_recycled; the rest are applied. Each recycled passport fires passport.recycled.