HTTP Status Code Lookup

Quick reference for all HTTP status codes.

Runs 100% in your browser — your data never leaves this device

informational

success

redirection

client error

server error

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What is HTTP Status Code Lookup?

HTTP status codes are issued by a server in response to a request. They indicate whether a request was successful, resulted in an error, or requires further action. This tool provides a quick reference for all standard HTTP status codes.

How to Use HTTP Status Code Lookup

1. Browse by category or search for a code 2. Click on a code to see details 3. View the description and common use cases

Common Use Cases

Debugging API responses
Understanding server errors
Building error handling
Learning web development

Frequently Asked Questions

What do the code ranges mean?

1xx: Informational, 2xx: Success, 3xx: Redirection, 4xx: Client Error, 5xx: Server Error.

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