429
HTTP 429 Too Many Requests
4xx Client Error
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Tailwind
4xx Client Error
RFC 6585, Section 4
What is HTTP 429 Too Many Requests?
The 429 (Too Many Requests) status code indicates that the user has sent too many requests in a given amount of time. The response should include a Retry-After header indicating how long the client should wait before making a new request. This is the standard response for API rate limiting.
Common Use Cases
- API rate limiting
- Login attempt throttling
- DDoS protection
- Web scraping prevention