HTTP 状态码
HTTP 状态码及其含义的快速指南。
在您的浏览器中运行。您的文件不会离开设备。 了解如何验证
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使用方法
- 1填写各项
输入数字或选择所需选项。
- 2查看结果
更改任何值时，答案会立即更新。
- 3使用结果
复制结果或记下来。不会向任何地方发送任何内容。
About this tool
Look up what a status code such as 404, 301 or 503 means. Filter by group, informational, success, redirect, client error or server error, or search by number or name. Useful when you debug a website, an API or a broken link.
When to use it
A quick guide to HTTP status codes and what they mean.
Tips
2xx means success, 3xx redirect, 4xx client error and 5xx server error.
Privacy
Everything runs in your browser, so your data is not uploaded or stored.
Groups
1xx informational, 2xx success, 3xx redirection, 4xx client errors and 5xx server errors. The most common are 200 OK, 301 permanent redirect, 404 not found and 500 server error.
计算示例
With the boxes at their starting values (Group: All codes), the tool shows: code, name, meaning; 100 | Continue | s100; 101 | Switching Protocols | s101; 200 | OK | s200. Change any box to see your own numbers. The result updates as you type, and nothing leaves your browser.
获得最佳结果的提示
在相信结果之前先检查每一个输入项，因为一个错误的数字就会改变整个答案。请使用工资单、账单、证书或合同上的准确数字，并记下计算日期。税率、门槛和规则会不时变化，因此对于税费和法律事务，请将结果视为估算，并与本页注明的官方来源核对。您可以尝试任意多个方案；不会保存或发送任何内容，刷新页面会清空输入。
要点
- 分类: 日常工具
- 在浏览器中运行，无需注册，无需上传。
- 您输入的信息保留在设备上。
- 提供多种语言。
- 内容最后审核日期:
常见问题
What do the groups mean?
1xx informational, 2xx success, 3xx redirect, 4xx client error and 5xx server error.
What is the difference between 301 and 302?
301 is a permanent move and passes search value to the new address. 302 is temporary.
What is 404?
Not found.
What is 500?
Internal server error.
What is the difference between 301 and 302?
301 is permanent and 302 is temporary.