# macOS / Linux
curl -L https://fly.io/install.sh | sh

# Or via Homebrew
brew install flyctl

# Verify
fly version

# Interactive login (opens browser)
fly auth login

# Or with token (CI/CD)
fly auth token  # Get current token
export FLY_API_TOKEN="fo1_your_token_here"

# Verify auth
fly auth whoami

# Create deploy token (scoped to an app)
fly tokens create deploy -a my-app

# Create org-level token
fly tokens create org

# Use with Machines API
curl -s -H "Authorization: Bearer $FLY_API_TOKEN" \
  https://api.machines.dev/v1/apps | jq '.[].name'

const FLY_API = 'https://api.machines.dev';

async function verifyFlyAccess() {
  const res = await fetch(`${FLY_API}/v1/apps`, {
    headers: { 'Authorization': `Bearer ${process.env.FLY_API_TOKEN}` },
  });
  const apps = await res.json();
  console.log(`Connected. Found ${apps.length} apps.`);
  apps.forEach((app: any) => console.log(`  ${app.name} (${app.organization.slug})`));
}