Rate limits and error codes
The API accepts up to 3 requests per second per key, unless we agreed a different limit with you.
| Code | What it means | What to do |
|---|---|---|
| 401 or 403 | The key is missing, wrong, expired or revoked. | Check the x-api-key header, or create a new key. |
| 403 | Your plan doesn't include the API or this module, the key lacks a permission, the request came from an IP address you didn't allow, or the account is frozen. | The error field in the answer says which. Check your plan, the key's permissions and your allowed IP addresses. |
| 429 | Too many requests per second, or your plan's lookups are used up. | Wait and retry, or move to a bigger plan on Pricing. |
| 5xx | Something went wrong on our side. | Retry after a short wait. These calls are not charged when they find nothing. |