## Add large batch of data

**post** `/v1/data/{namespace}/import`

Request a pre-signed upload URL for importing large JSONL batches into a namespace. After receiving `upload_url`, upload your JSONL file using `PUT {upload_url}` with header `Content-Type: application/json`; put each JSON object on a new line.

### Path Parameters

- `namespace: string`

  The namespace to ingest data into

### Returns

- `expires_at: string`

  ISO timestamp when upload_url expires (12 hours after issuance)

- `objectKey: string`

  S3 object key where uploaded JSONL will be processed from

- `requestId: string`

  Unique identifier for this import request

- `status: "pending_upload"`

  Import request is waiting for file upload

  - `"pending_upload"`

- `upload_url: string`

  Pre-signed upload URL for PUT-ing JSONL content (`Content-Type: application/json`)

### Example

```http
curl https://api.safetykit.com/v1/data/$NAMESPACE/import \
    -X POST \
    -H "Authorization: Bearer $SAFETYKIT_API_KEY"
```

#### Response

```json
{
  "expires_at": "2026-01-15T12:30:00.000Z",
  "objectKey": "TEAM_ID/data-api-request-input/products/request_01K....jsonl",
  "requestId": "req_01h2m7qdmdjckc30e1mnq6xqfd",
  "status": "pending_upload",
  "upload_url": "https://s3.amazonaws.com/..."
}
```