// wrangler.jsonc - Cloudflare Workers configuration for Claude API
{
  "name": "claude-api-worker",
  "main": "src/index.ts",
  "compatibility_date": "2025-01-01",

  // Bindings
  "vars": {
    "ENVIRONMENT": "production"
  },

  // Environment variables (secrets)
  // Set with: wrangler secret put ANTHROPIC_API_KEY
  // "ANTHROPIC_API_KEY": "sk-ant-..."  // Never commit this!

  // KV namespace (optional - for caching)
  "kv_namespaces": [
    {
      "binding": "CACHE",
      "id": "your-kv-namespace-id",
      "preview_id": "your-kv-preview-id"
    }
  ],

  // D1 database (optional - for conversation storage)
  "d1_databases": [
    {
      "binding": "DB",
      "database_name": "claude-conversations",
      "database_id": "your-d1-database-id"
    }
  ],

  // Durable Objects (optional - for rate limiting)
  "durable_objects": {
    "bindings": [
      {
        "name": "RATE_LIMITER",
        "class_name": "RateLimiter",
        "script_name": "claude-api-worker"
      }
    ]
  },

  "migrations": [
    {
      "tag": "v1",
      "new_classes": ["RateLimiter"]
    }
  ],

  // Routes (if deploying to custom domain)
  "routes": [
    {
      "pattern": "api.example.com/chat/*",
      "zone_name": "example.com"
    }
  ],

  // Limits and features
  "limits": {
    "cpu_ms": 50 // 50ms CPU time
  },

  "compatibility_flags": [
    "nodejs_compat" // If using Node.js APIs
  ],

  // Observability
  "observability": {
    "enabled": true
  },

  // Tail consumers (for logging)
  "tail_consumers": [
    {
      "service": "logging-worker"
    }
  ]
}