http://fetchrobotics.comhttp状态查询:

HTTP/1.1 301 Moved Permanently Date: Sun, 22 Dec 2024 03:22:33 GMT Server: Apache Location: https://www.zebra.com/us/en/products/autonomous-mobile-robots.html Content-Type: text/html; charset=iso-8859-1 HTTP/1.1 301 Moved Permanently Connection: keep-alive Content-Length: 273 location: https://www.zebra.cn/cn/zh/products/autonomous-mobile-robots.html cache-control: max-age=300 expires: Sun, 22 Dec 2024 03:27:36 GMT content-type: text/html; charset=iso-8859-1 Accept-Ranges: bytes Age: 0 Date: Sun, 22 Dec 2024 03:22:36 GMT Strict-Transport-Security: max-age=31557600 set-cookie: affinity="e00c3081b893be37"; Path=/; HttpOnly; secure X-Served-By: cache-nrt-rjtf7700025-NRT X-Cache: MISS X-Timer: S1734837756.144098,VS0,VS0,VE678 HTTP/1.1 301 Moved Permanently Content-Length: 247 Location: http://www.zebra.cn/cn/zh/products.html Content-Type: text/html; charset=iso-8859-1 Accept-Ranges: bytes X-Served-By: cache-iad-kiad7000141-IAD X-Timer: S1734837759.685727,VS0,VS0,VE15 Expires: Sun, 22 Dec 2024 03:22:38 GMT Cache-Control: max-age=0, no-cache, no-store Pragma: no-cache Date: Sun, 22 Dec 2024 03:22:38 GMT Connection: keep-alive Set-Cookie: affinity="f9e5abfcfc5dbcd7"; Path=/; HttpOnly; secure Set-Cookie: ch-req=True Set-Cookie: z-loc=CN; path=/; domain=zebra.cn; SameSite=Lax X-Content-Type-Options: nosniff Strict-Transport-Security: max-age=31536000; includeSubDomains Server-Timing: ak_p; desc="1734837758449_463171556_67058472_32288_10414_16_26_-";dur=1 HTTP/1.1 301 Moved Permanently Server: GHost Content-Length: 0 Location: https://www.zebra.cn/cn/zh/products.html Expires: Sun, 22 Dec 2024 03:22:40 GMT Cache-Control: max-age=0, no-cache Pragma: no-cache Date: Sun, 22 Dec 2024 03:22:40 GMT Connection: keep-alive Set-Cookie: ch-req=True Set-Cookie: z-loc=CN; path=/; domain=zebra.cn; SameSite=Lax X-Content-Type-Options: nosniff Strict-Transport-Security: max-age=31536000; includeSubDomains Server-Timing: ak_p; desc="1734837760379_462720038_560965837_11_8769_19_0_-";dur=1 HTTP/1.1 200 OK x-frame-options: SAMEORIGIN Last-Modified: Sat, 21 Dec 2024 09:01:57 GMT ETag: "39fac-629c403f94665-gzip" x-vhost: multi www.zebra.cn Content-Type: text/html;charset=utf-8 X-Served-By: cache-iad-kiad7000141-IAD X-Timer: S1734837761.607322,VS0,VS0,VE23 Expires: Sun, 22 Dec 2024 03:22:40 GMT Cache-Control: max-age=0, no-cache Pragma: no-cache Date: Sun, 22 Dec 2024 03:22:40 GMT Connection: keep-alive Set-Cookie: affinity="000ecd305cdd28bd"; Path=/; HttpOnly; secure Set-Cookie: ch-req=True Set-Cookie: z-loc=CN; path=/; domain=zebra.cn; SameSite=Lax X-Content-Type-Options: nosniff Strict-Transport-Security: max-age=31536000; includeSubDomains Server-Timing: ak_p; desc="1734837760417_463171556_67058701_33992_8640_21_0_-";dur=1 http状态码说明: 200 :服务器已成功处理了请求并提供了请求的网页。 204: 服务器成功处理了请求,但没有返回任何内容。 301: 请求的网页已永久移动到新位置。当URLs发生变化时,使用301代码。搜索引擎索引中保存新的URL。 302: 请求的网页临时移动到新位置。搜索引擎索引中保存原来的URL。 304: 如果网页自请求者上次请求后没有更新,则用304代码告诉搜索引擎。 400: 服务器错误。 403: 服务器拒绝请求。 404: 服务器找不到请求的网页。服务器上不存在的网页经常会返回此代码。 410 :请求的资源永久删除后,服务器返回此响应。该代码与 404(未找到)代码相似, 500 :服务器遇到错误,无法完成请求。 503: 服务器目前无法使用(由于超载或停机维护)。