ドキュメント

Baynoyの連携に必要なすべて:決済の受け取り、口座とカードの管理、暗号資産の移動 — 1つのAPIから。

まだ公開していません — api.baynoy.com は名前解決されないため、以下のサンプルは現時点では実行できません。これから提供する仕様を示したもので、このページの形式は変更される可能性があります。

One API for money in, money held, money out

Payments, accounts, payouts, cards and crypto share one REST API, one error envelope and one idempotency model. Amounts are always integers in the currency's smallest unit with an explicit currency code — floats are never accepted or returned.

Authentication

Keys can be created in the dashboard today, and they are real — but api.baynoy.com does not resolve yet, so there is nowhere to send them. When it does: server-to-server calls use secret keys (bk_test_/bk_live_) as a Bearer token, publishable keys only start checkout sessions, and payouts, refunds and card reveal require separately scoped keys.

cURL
curl https://api.baynoy.com/v1/payment_links \
  -H "Authorization: Bearer bk_test_..." \
  -H "Idempotency-Key: 4f7c9a2e-..." \
  -d amount=4900 -d currency=EUR -d title="Design retainer"

Versioning

The major version lives in the URL (/v1). Additive fields arrive without notice — tolerate unknown fields; breaking changes only ever ship as a new version with a dated migration guide.