Http Error Message 301
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Status codes 301 Moved Permanently 302 Found 303 See Other 403 Forbidden 404 Not Found 451 Unavailable For Legal Reasons v t e The HTTP response status code 301 Moved Permanently is used 301 moved permanently nginx for permanent URL redirection, meaning current links or records using the URL that the
301 Moved Permanently Curl
response is received for should be updated. The new URL should be provided in the Location field included with the
Http Code 302
response. The 301 redirect is considered a best practice for upgrading users from HTTP to HTTPS.[1] RFC 2616 states that: If a client has link-editing capabilities, it should update all references to the Request
Http 301 Vs 302
URL. The response is cachable.[2] Unless the request method was HEAD, the entity should contain a small hypertext note with a hyperlink to the new URL(s). If the 301 status code is received in response to a request of any type other than GET or HEAD, the client must ask the user before redirecting. Contents 1 Example 1.1 Search engines 2 See also 3 References Example[edit] Client http error code request: GET /index.php HTTP/1.1 Host: www.example.org Server response: HTTP/1.1 301 Moved Permanently Location: http://www.example.org/index.asp Here is an example using an htaccess file to redirect to a non www with an SSL attached to the domain. RewriteEngine On RewriteCond %{HTTPS} off RewriteCond %{HTTP_HOST} ^www\.(.*)$ [NC] RewriteRule ^(.*)$ http://%1/$1 [R=301,L] RewriteCond %{HTTPS} on RewriteCond %{HTTP_HOST} ^www\.(.*)$ [NC] RewriteRule ^(.*)$ https://%1/$1 [R=301,L] RewriteEngine On RewriteCond %{SERVER_PORT} 80 RewriteRule ^(.*)$ https://example.com/$1 [R,L] Here is an example using a PHP redirect. Equivalently simple for an nginx configuration. location /old/url/ { return 301 /new/url; } Search engines[edit] Both Bing and Google recommend using a 301 redirect to change the URL of a page as it is shown in search engine results.[3][4] See also[edit] Hypertext Transfer Protocol List of HTTP status codes References[edit] ^ "Secure your site with HTTPS". support.google.com. Google. Retrieved 6 February 2016. ^ How long do browsers cache HTTP 301s? - https://stackoverflow.com/questions/9130422/how-long-do-browsers-cache-http-301s ^ Site Move Tool - Bing Webmaster Help & How-to - https://www.bing.com/webmaster/help/how-to-use-the-site-move-tool-bb8f5112 ^ 301 redirects - Google Webmaster Tools Help - http://support.google.com/webmasters/bin/answer.py?hl=en&answer=93633 This World Wide Web–related article is a stub. You can help Wikipedia by expanding it. v t e Retrieved from "https://en.wikipedia.org/w/index.php?title=HTTP_301&oldid=741963936" C
response. 10.1 Informational 1xx This class of status code indicates a provisional response, consisting only of the Status-Line and optional headers, and is terminated by an empty line. There http status codes cheat sheet are no required headers for this class of status code. Since HTTP/1.0 did http 403 not define any 1xx status codes, servers MUST NOT send a 1xx response to an HTTP/1.0 client except under http 404 experimental conditions. A client MUST be prepared to accept one or more 1xx status responses prior to a regular response, even if the client does not expect a 100 (Continue) status message. https://en.wikipedia.org/wiki/HTTP_301 Unexpected 1xx status responses MAY be ignored by a user agent. Proxies MUST forward 1xx responses, unless the connection between the proxy and its client has been closed, or unless the proxy itself requested the generation of the 1xx response. (For example, if a proxy adds a "Expect: 100-continue" field when it forwards a request, then it need not forward the corresponding 100 (Continue) response(s).) https://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html 10.1.1 100 Continue The client SHOULD continue with its request. This interim response is used to inform the client that the initial part of the request has been received and has not yet been rejected by the server. The client SHOULD continue by sending the remainder of the request or, if the request has already been completed, ignore this response. The server MUST send a final response after the request has been completed. See section 8.2.3 for detailed discussion of the use and handling of this status code. 10.1.2 101 Switching Protocols The server understands and is willing to comply with the client's request, via the Upgrade message header field (section 14.42), for a change in the application protocol being used on this connection. The server will switch protocols to those defined by the response's Upgrade header field immediately after the empty line which terminates the 101 response. The protocol SHOULD be switched only when it is advantageous to do so. For example, switching to a newer version of HTTP is advantageous over older versions, and switching to a real-time, synchronous protocol might be advantageous when delivering resources that use s
of 301 tells a client that the resource they asked for http://100pulse.com/http-statuscode/301.jsp has permanently moved to a new location. The response should also include this location. It tells the client to use the new URL the next time it wants to fetch the same resource. Why it Occurs If a client has link-editing capabilities, it should update all references to the http error Request URL. The response is cacheable. Unless the request method was HEAD, the entity should contain a small hypertext note with a hyperlink to the new URL(s).If the 301 status code is received in response to a request of any type other than GET or HEAD, the client must ask 301 moved permanently the user before redirecting. Fixing 301 Error Code If the Web server does not return an alternative URL with the 301 response, then either the Web server sofware itself is defective or your Webmaster has not set up the URL redirection correctly. If you monitor your website through 100 pulse, we will intimate you through mail or short message service whenever you encounter 301 status code. Features Website Monitoring Monitor DNS Server Mail Server Monitoring Mysql Server Monitoring FTP Monitoring Port Monitoring Alerts & Reports Instant Notification Web Server Monitoring Report Public Report Template Free Uptime Button Monitoring Tools Webpage Availability Checker Port checker DNS Checker IP Finder Server location Finder and more... Reseller Affiliate Program Pricing Latest Updates Feedback Write a testimonial About Us Contact Us Follow Us on Twitter Facebook Server Time : 18-Oct-2016 18:31:17 GMT All Rights reserved © 100pulse.com Terms | Privacy | Sitemap