hosting
POST /v1/sites/{siteId}/backups/{backupId}/download
Mint a time-limited download URL for one of a site's backups.
المصادقة
أرسل مفتاح واجهة برمجة التطبيقات (API key) كرمز حامل (bearer token). يجب أن يحمل المفتاح إذن hosting.backup.export؛ والمفتاح الذي لا يملكه يُرفض بالرمز 403 وليس 404.
لا يقبل هذا الطرف أي معرف للمؤسسة. يحدد مفتاحك بالفعل المؤسسة التي ينتمي إليها، وتكون الاستجابة محصورة في نطاقها.
جربه الآن
استبدل أي شيء بين أقواس زاوية بقيمك الخاصة، والعنصر النائب للمفتاح بمفتاح من لوحة تحكمك.
curl -X POST https://api.zinndigital.com/v1/sites/{siteId}/backups/{backupId}/download \
-H "Authorization: Bearer zdk_live_…"هل سجلت الدخول؟ تقوم وحدة تحكم واجهة برمجة التطبيقات في لوحة التحكم الخاصة بك بربط معرف مؤسستك الحقيقي ومفتاحك الخاص، وتنفذ الطلب مقابل واجهة برمجة التطبيقات المباشرة لتتمكن من رؤية الاستجابة الفعلية. افتح هذه النهاية الطرفية في وحدة تحكم API
التفاصيل
Returns a presigned URL the customer's browser fetches **directly from object storage**; the archive never passes through the control plane. A site archive is measured in gigabytes, so proxying it would make the customer's site size our memory ceiling and hold a request thread for the length of the transfer. ⛔ **`POST`, despite reading nothing.** The response body is a bearer credential for the whole site — database included — so a `GET` would invite it into browser history, proxy logs and shared caches, and the audit row this writes would be created by every prefetch. The grant expires; take a new one rather than storing it. A backup that never produced a stored archive is `422` (`backup_not_downloadable`) rather than a signature over a key that is not there, which object storage would reject seconds later as an opaque `404`. Requires `hosting.backup.export` — or `hosting.backup.manage`, which every holder of the old gate still has — and never `sites.view`: reading a tenant's database out is never a viewer's. A per-site *editor* holds `hosting.backup.export`, which is how `zinnector pull` brings the files down for local development without being able to restore.
المعلمات
| الاسم | النوع | مطلوب | ما هو هذا |
|---|---|---|---|
siteId (path) | Uuid | نعم | Site ID (UUIDv7). |
backupId (path) | Uuid | نعم | The backup's id (UUIDv7), as `getSiteBackups` reports it. **Ours**, minted when the row was written — never the storage key, which is an internal object path and is deliberately… |
الاستجابة
| الاسم | النوع | مطلوب | ما هو هذا |
|---|---|---|---|
url | string | نعم | The presigned object-storage URL to fetch the archive from. Hand it straight to the customer's browser and let it expire; take a fresh grant rather than caching this one. |
expires_at | string | نعم | When the signature stops working. A download that has already started is unaffected; a new one after this moment is refused by storage. |
size_bytes | integer | نعم | The archive's size, as object storage reported it when the backup was stored — so a client can warn before a multi-gigabyte download. |
etag | string | نعم | The stored object's entity tag, for a client that wants to verify the bytes it received are the bytes we hold. Empty when the backend did not report one. |
الأخطاء التي يمكن أن تُرجعها نقطة النهاية هذه
401 · 403 · 404 · 422 · 429