HTTP Status Code Reference
49개 상태 코드 표시 중
Last updated: 2026 · Free online tool
What is HTTP Status Code Reference?
Free online reference to search every HTTP status code from 1xx to 5xx, including 200 OK, 404 Not Found, and 500, with the meaning, usage, and RFC source for each code at a glance
How to Use
- 1 Search — Enter a code number, name, or description keyword in the search bar.
- 2 Category Filter — Use the category buttons (1xx–5xx) to filter specific ranges.
- 3 View Details — Click a status code to view its detailed description, usage examples, and RFC.
- 4 Full Reference — Scroll through all status codes for a complete reference.
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Frequently Asked Questions
Over 45 official HTTP status codes in the 1xx–5xx range are included, based on IANA-registered standard codes.
Only officially IANA-registered codes are prioritized; unofficial codes are not included.
RFC numbers are displayed in the detail view of each status code. You can find the full text on the IETF website.
It performs partial match searches based on code number, English name, and Korean description.
Yes. All data is statically included, so it works without a network connection.