Netlify Blobs

npm install @netlify/blobs

import { getStore } from "@netlify/blobs";

const store = getStore({ name: "my-store" });

// Use "strong" consistency when you need immediate reads after writes
const store = getStore({ name: "my-store", consistency: "strong" });

// String or binary data
await store.set("key", "value");
await store.set("key", fileBuffer);

// With metadata
await store.set("key", data, {
  metadata: { contentType: "image/png", uploadedAt: new Date().toISOString() },
});

// JSON data
await store.setJSON("key", { name: "Example", count: 42 });

// Text (default)
const text = await store.get("key");                    // string | null

// Typed retrieval
const json = await store.get("key", { type: "json" });  // object | null
const stream = await store.get("key", { type: "stream" });
const blob = await store.get("key", { type: "blob" });
const buffer = await store.get("key", { type: "arrayBuffer" });

// With metadata
const result = await store.getWithMetadata("key");
// { data: any, etag: string, metadata: object } | null

// Metadata only (no data download)
const meta = await store.getMetadata("key");
// { etag: string, metadata: object } | null

await store.delete("key");

const { blobs } = await store.list();
// blobs: [{ etag: string, key: string }, ...]

// Filter by prefix
const { blobs } = await store.list({ prefix: "uploads/" });