@cnippet-helm/storage-vercel-blob

Vercel Blob storage adapter for Admin Kit. Uploads files to Vercel's global CDN and returns a public URL.

Install

pnpm add @cnippet-helm/storage-vercel-blob @vercel/blob

Setup

Add your Blob token to .env.local:

BLOB_READ_WRITE_TOKEN=vercel_blob_rw_...

Get a token from your Vercel project dashboard → Storage → Blob → Create Store.

Usage

// src/lib/admin.config.ts
import { defineConfig } from "@cnippet-helm/core";
import { vercelBlobAdapter } from "@cnippet-helm/storage-vercel-blob";

export const adminConfig = defineConfig({
  basePath: "/admin",
  db,
  auth: myAuthAdapter,
  storage: vercelBlobAdapter({
    prefix: "uploads",  // files stored as uploads/<name>-<timestamp>.<ext>
  }),
  resources: [],
});

API

vercelBlobAdapter(options?: {
  prefix?: string;  // path prefix for uploaded files (default: "uploads")
  token?: string;   // Blob token (default: process.env.BLOB_READ_WRITE_TOKEN)
}): StorageAdapter

The adapter implements:

• upload(file) — calls @vercel/blob put(), returns { url, key }
• delete(key) — calls @vercel/blob del(), ignores 404
• getSignedUrl(key) — calls @vercel/blob head(), returns the public CDN URL

See the Admin Kit docs for full usage.