Backblaze B2 + Foldr Integration
Backblaze B2 is low-cost S3-compatible cloud storage often used for backups. Mirror B2 objects to Foldr when you need public URLs with richer metadata than B2 itself exposes.
How to Connect Backblaze B2 to Foldr
Generate a Foldr API key
Sign in at foldr.space and create an API key at foldr.space/developers.
Authenticate with Backblaze B2
Generate or locate your Backblaze B2 API credentials per Backblaze B2's documentation.
Wire the two APIs together
Write a small script or serverless function that calls Backblaze B2, processes the result, and POSTs to https://foldr.space/api/v1/files (or /links for short links).
Deploy + schedule
Run the script on-demand, via a cron job, or trigger it from a webhook — the Foldr REST API has no client-library lock-in.
Common Use Cases
- Bridge Backblaze B2-hosted files to Foldr for cleaner public URLs
- Use Foldr short links + analytics on top of files living in Backblaze B2
- Mirror a Backblaze B2 folder to Foldr on a schedule
- Replace Backblaze B2's preview pages with Foldr's direct links for embedding
Backblaze B2 + Foldr FAQ
How do I connect Foldr to Backblaze B2?
You connect Foldr to Backblaze B2 via REST API. Full steps are listed above under "How to Connect". In short: create a Foldr API key, configure the REST API integration pointed at https://foldr.space/api/v1/, and map Backblaze B2's data into Foldr's request body.
Do I need a paid Foldr plan to use Backblaze B2 with Foldr?
The Foldr free tier supports basic uploads via the API with 7-day expiry. For integration use with Backblaze B2 — higher rate limits, permanent storage, multiple API keys, and webhook subscriptions — Foldr Pro (from $5/mo) is recommended.
What Foldr features can I call from Backblaze B2?
From Backblaze B2 you can invoke any Foldr action: uploading files (up to 2 GB each), creating short links, generating bio pages, creating hosted forms, and reading download analytics. See the Foldr API docs for the full endpoint list.
Is there an official Foldr app for Backblaze B2?
Not a first-party app — Foldr integrates with Backblaze B2 through REST API, which is usually a better fit because it doesn't require installing an extra app. If you'd rather have a native integration, let us know at foldr.space/contact.
Related Cloud Storage Integrations
Start connecting Backblaze B2 to Foldr
Grab a Foldr API key and wire up the steps above — most teams get the first end-to-end flow running in under ten minutes.
Get your Foldr API key