Authentication & API Keys – Westtree

How Authentication Works

Westtree uses Bearer token authentication. Pass your API key in the Authorization header.

API Key Security

Never commit keys to version control
Use environment variables
Rotate keys periodically

Example

curl https://api.westtree.top/v1/chat/completions 
  -H "Authorization: Bearer YOUR_API_KEY" 
  -H "Content-Type: application/json" 
  -d '{"model": "gpt-4o", "messages": [{"role": "user", "content": "Hello"}]}'