- Remove DEFAULT_API_SECRET constant and get_api_secret() function - Update Default impl to require user-provided secret - Update has_embedded_credentials() to only check API key - API secret will be handled by Cloudflare Workers proxy
- Remove DEFAULT_API_SECRET constant and get_api_secret() function - Update Default impl to require user-provided secret - Update has_embedded_credentials() to only check API key - API secret will be handled by Cloudflare Workers proxy