> ## Documentation Index
> Fetch the complete documentation index at: https://docs.lolboost.gg/llms.txt
> Use this file to discover all available pages before exploring further.

# Errors

> Common error responses.

# Errors

| Code | Meaning                    | Fix                                                         |
| ---- | -------------------------- | ----------------------------------------------------------- |
| 401  | Missing or invalid API key | Check the Authorization header                              |
| 422  | Validation error           | Check required fields such as external\_id, title and price |
| 429  | Too many requests          | Wait and retry later                                        |
| 500  | Server error               | Contact LoLBoost support                                    |