If you want your site to do something special (send emails through a specific service, call an external API, work with a payment system), you’ll need API keys. Don’t write them directly in site code, that’s insecure. Use secrets.Documentation Index
Fetch the complete documentation index at: https://docs.wowweb.app/llms.txt
Use this file to discover all available pages before exploring further.
How it works
If you need to rotate a key
You can update the value anytime. No site rebuild needed, the key picks up instantly.Why this matters
External APIs
OpenAI, Anthropic, any service with an API key.
Email providers
SendGrid, Mailgun, Brevo for email sending.
Payment gateways
Additional payment systems beyond built-in.
Webhook endpoints
Secure URLs for data exchange with external services.
What’s next
Files and DB
User data and content storage.
Email and SMTP
Most common use case for secrets.

