POST /v1/completions

curl https://api.crazyrouter.com/v1/completions \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -d '{
    "model": "YOUR_LEGACY_MODEL",
    "prompt": "Say hello in three words.",
    "max_tokens": 16
  }'

{
  "error": {
    "code": "model_not_found",
    "message": "Model gpt-5-mini is temporarily unavailable",
    "type": "new_api_error"
  }
}