所有工具

HTTP 标头与重定向

使用禁用缓存的 HEAD 请求跟踪重定向链。

使用禁用缓存的 HEAD 请求；不支持 HEAD 时回退到 GET。

所有请求均从德国（DE）发送。若目标站点启用了地理封锁，结果可能与您所在位置不同。

关于此工具

Generate and inspect HTTP headers online to debug API clients, bots, and browser-like requests in seconds. This free HTTP headers tool is useful when you need clean request templates for `curl`, Postman, or backend test scripts.

You can quickly compare user-agent presets and verify standard fields before shipping integrations. Teams often use this utility to reduce avoidable 4xx errors caused by malformed or missing headers.

常见问题

Why use an HTTP headers generator?
It speeds up request debugging by producing consistent header sets for different clients without manual copy and paste mistakes.
Can I simulate browser and bot requests?
Yes, you can test multiple user-agent profiles and adjust header combinations to match browser, crawler, or script behavior.
Does this help with API integration testing?
Absolutely, validated headers reduce authentication and content-negotiation issues during integration and QA.