Build Studio NG

Supabase Storage API

Cloud Storage

Supabase Storage is the file storage service embedded within the Supabase open-source backend platform, providing object storage with database-integrated access control and built-in image transformation capabilities. Unlike standalone cloud storage services, Supabase Storage is deeply connected to the Supabase PostgreSQL database and authentication system, enabling access control policies that reference the same user identities and database data as the rest of the application without separate permission management infrastructure.

Supabase Storage API Highlights

Supabase Storage API is verified for developer integrations in Nigeria and across African markets, providing documented endpoints, sandbox testing, and developer support.

Authentication

Supabase API Key / JWT (Row-level Security)

Rate Limit

Based on plan bandwidth limits

Sandbox Mode

✓ Available

Webhooks

Not verified yet

Supported Regions

Nigeria

Ghana

Kenya

Support Email

support@supabase.com

Supabase Storage API Services

File Upload & StorageRow Level SecurityImage TransformationsCDN Delivery

Alternative African Company to

Stripe Twilio AWS

Supabase Storage API is best for:

Supabase-based projects needing file storage with database-integrated access control and image transformations

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API Pricing ModelOfficial Pricing

Free:1GB storage + 2GB bandwidth
Pro from $25/month with 100GB storage

Supabase Storage API Core Features & Capabilities

Features Included

File Upload & Storage Row Level Security Image Transformations CDN Delivery Resumable Uploads Signed URLs Bucket Policies S3 Compatible Free Tier Video Storage SDK Support GraphQL API

Required Access Documents for Supabase Storage API

Supabase AccountRequired
Create a free Supabase project to access Storage. No business documents required.

Different Supabase Storage API use cases

User Avatar Storage:Store and serve profile pictures with automatic resizing using the Supabase Storage API integrated with Supabase Auth for secure access.
Document Management:Allow users to upload contracts, certificates, and documents securely using the Supabase Storage API with RLS-based access control.
Media Gallery:Build image and video galleries with user-specific access using the Supabase Storage API bucket policies.
E-commerce Product Assets:Store product images and manage media assets for e-commerce applications using the Supabase Storage API.
Educational Content:Host course materials, PDFs, and videos for e-learning platforms using the Supabase Storage API with role-based access.

Supabase Storage API Alternatives