Installation

npm install -g supabase Install Supabase CLI globally brew install supabase/tap/supabase Install Supabase CLI with Homebrew (macOS)

Authentication

supabase login Authenticate CLI with Supabase account supabase link --project-ref Link local project to remote Supabase project

Function Management

supabase functions new Create a new Edge Function supabase functions deploy Deploy an Edge Function supabase functions delete Delete an Edge Function supabase functions list List all deployed Edge Functions

Local Development

supabase start Start local Supabase development environment supabase functions serve Serve Edge Functions locally for development supabase functions serve --no-verify-jwt Serve functions without JWT verification supabase stop Stop local Supabase development environment

Testing and Debugging

curl -X POST 'http://localhost:54321/functions/v1/' Test function locally with curl curl -X POST 'https://.supabase.co/functions/v1/' Test deployed function with curl supabase functions logs --fn-name View logs for a specific function

Environment Variables

supabase secrets set NAME=VALUE Set environment variable for Edge Functions supabase secrets list List all environment variables

Supabase Edge Functions