Edge Functions in Supabase

// Create function (functions/hello/index.ts)
import { serve } from 'https://deno.land/std@0.168.0/http/server.ts'

serve(async (req) => {
  const { name } = await req.json()
  return new Response(
    JSON.stringify({ message: `Hello ${name}!` }),
    { headers: { 'Content-Type': 'application/json' } }
  )
})

// Deploy
supabase functions deploy hello

// Invoke
const { data, error } = await supabase.functions
  .invoke('hello', { body: { name: 'World' } })