Keep a file (clear its expiry)
Pin a file so it is never swept by the retention GC: clears its expires_at (sets it to null / permanent). Allowed for a caller with the files:delete permission (owner/admin), or the file's own creator on a credential that admits files:delete — an API key or token whose scopes omit it does not inherit its creator's files. Idempotent — keeping an already-permanent file is a no-op that returns 200 with the unchanged file. An id the caller cannot read returns 404.
/api/files/{id}/keepCookie session from Better Auth. Requires X-Org-Id header for org-scoped routes.
In: cookie
Path Parameters
Header Parameters
Organization ID. Required for cookie auth. Not needed for API key auth (org resolved from key).
uuidSpace ID. Required for space-scoped routes (agents, runs, schedules, and space-scoped module routes). Not needed for API key auth (space resolved from key).
curl -X POST "https://your-instance/api/files/string/keep"{
"object": "file",
"id": "string",
"uri": "string",
"purpose": "user_upload",
"spaceId": "string",
"runId": "string",
"chat_session_id": "string",
"packageId": "string",
"name": "string",
"mime": "string",
"size": 0,
"sha256": "string",
"downloadable": true,
"capabilities": {
"visible": true,
"metadata": true,
"download": true,
"preview": true,
"keep": true,
"delete": true
},
"previewable": true,
"preview_kind": "html",
"expiresAt": "2019-08-24T14:15:22Z",
"createdAt": "2019-08-24T14:15:22Z"
}{
"type": "https://docs.appstrate.dev/errors/validation-failed",
"title": "Validation Failed",
"status": 400,
"detail": "name: Invalid input: expected string, received undefined (+2 more)",
"code": "validation_failed",
"request_id": "req_abc123",
"errors": [
{
"field": "name",
"code": "required",
"message": "Invalid input: expected string, received undefined"
},
{
"field": "email",
"code": "invalid_format",
"message": "Invalid email address"
},
{
"field": "age",
"code": "invalid_type",
"message": "Invalid input: expected number, received string"
}
]
}{
"type": "https://docs.appstrate.dev/errors/unauthorized",
"title": "Unauthorized",
"status": 401,
"detail": "Invalid or missing session",
"code": "unauthorized",
"request_id": "req_abc123"
}{
"type": "https://docs.appstrate.dev/errors/forbidden",
"title": "Forbidden",
"status": 403,
"detail": "Insufficient permissions",
"code": "forbidden",
"request_id": "req_abc123"
}{
"type": "https://docs.appstrate.dev/errors/not-found",
"title": "Not Found",
"status": 404,
"detail": "Resource not found",
"code": "not_found",
"request_id": "req_abc123"
}{
"type": "https://docs.appstrate.dev/errors/rate-limited",
"title": "Rate Limited",
"status": 429,
"detail": "Too many requests. Please try again shortly.",
"code": "rate_limited",
"request_id": "req_abc123",
"retry_after": 30
}