---
title: Radar API error codes
description: Reference table of Cloudflare Radar API error codes and their corresponding HTTP status codes.
image: https://developers.cloudflare.com/cf-twitter-card.png
---

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# Radar API error codes

| Error Code | HTTP Status Code | Description             |
| ---------- | ---------------- | ----------------------- |
| 2000       | 500              | Internal Error          |
| 2001       | 400              | Input Validation Error  |
| 2002       | 422              | Query is above max cost |
| 1015       | 429              | Too many requests       |
| 7003       | 404              | Not found               |

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