HTTP Status Code Explorer
Look up any HTTP status code from 100 to 599 with a plain-English explanation, when it typically occurs, and how to fix it, alongside a realistic example.
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How to Use the HTTP Status Code Explorer
- 1Search by code or name, or filter by 1xx-5xx.
- 2Read the explanation, common causes and how to fix it.
- 3Check the example request/response for context.
Frequently Asked Questions
Which status codes are covered?+
The full 100-599 range, with detailed explanations for the most common ones.
Can I search by name instead of number?+
Yes, search by code ("404"), name ("Unauthorized") or keyword ("Bad Gateway").