100 Continue
The request headers were received and the client can continue.
InformationalDeveloper Tools
HTTP Status Codes
Use a focused browser utility for developer data, code, or lookup workflows.
101 Switching Protocols
The server is switching protocols as requested.
Informational200 OK
The request succeeded.
Success201 Created
The request succeeded and created a resource.
Success202 Accepted
The request was accepted for processing.
Success204 No Content
The request succeeded with no response body.
Success301 Moved Permanently
The resource has a permanent new URL.
Redirect302 Found
The resource is temporarily available at another URL.
Redirect304 Not Modified
The cached response can be reused.
Redirect400 Bad Request
The server cannot process the malformed request.
Client Error401 Unauthorized
Authentication is required or failed.
Client Error403 Forbidden
The server understood the request but refuses access.
Client Error404 Not Found
The requested resource was not found.
Client Error405 Method Not Allowed
The HTTP method is not allowed for this resource.
Client Error409 Conflict
The request conflicts with current resource state.
Client Error422 Unprocessable Content
The request is syntactically valid but semantically invalid.
Client Error429 Too Many Requests
The client sent too many requests in a given time.
Client Error500 Internal Server Error
The server encountered an unexpected error.
Server ErrorTool guide
How to use HTTP Status Codes
Overview
Use a focused browser utility for developer data, code, or lookup workflows. This guide explains a practical way to check the result before you use it.
How to use it
- Open HTTP Status Codes and prepare a copy of the input you want to process.
- Paste the data, code, URL, expression, or lookup value required by the utility.
- Choose the relevant parser, formatter, converter, or lookup option and run it.
- Inspect the returned value or generated output before copying it into a project.
Example
Use a small non-sensitive test value, verify the result manually, then repeat with your real development input.
Before you use the result
- The utility runs in the browser where possible; never paste production secrets, private keys, or credentials into a convenience tool.
- Tool output can help with debugging but must be validated against your runtime, documentation, and security requirements.
FAQ
Questions people ask
What does HTTP Status Codes do?
Use a focused browser utility for developer data, code, or lookup workflows.
How do I use HTTP Status Codes?
Paste the data, code, URL, expression, or lookup value required by the utility. Choose the relevant parser, formatter, converter, or lookup option and run it.
How should I check the result?
Inspect the returned value or generated output before copying it into a project.
Is an account required?
No. NovaKit tools are available for direct use without creating an account.
How is my input handled?
The utility runs in the browser where possible; never paste production secrets, private keys, or credentials into a convenience tool.
What should I keep in mind?
Tool output can help with debugging but must be validated against your runtime, documentation, and security requirements.
What is a safe HTTP Status Codes example?
Use a small non-sensitive test value, verify the result manually, then repeat with your real development input.
Can I keep a copy of the result?
Where output is generated, use the page’s copy, download, print, or export controls and keep the original input until you have verified the result.
Related tools