Http 301 Moved Permanently Error
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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 301 moved permanently nginx Permanently is used for permanent URL redirection, meaning current links or records 301 moved permanently curl using the URL that the response is received for should be updated. The new URL should be provided in the http 301 vs 302 Location field included with the 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, 301 moved permanently error fix it should update all references to the Request 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
Http Code 302
Example 1.1 Search engines 2 See also 3 References Example[edit] Client 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&
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 are no required
301 Moved Permanently Php
headers for this class of status code. Since HTTP/1.0 did not define any 301 moved permanently wordpress 1xx status codes, servers MUST NOT send a 1xx response to an HTTP/1.0 client except under experimental conditions. A client MUST http 200 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. Unexpected 1xx status responses MAY be https://en.wikipedia.org/wiki/HTTP_301 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).) 10.1.1 100 Continue The client SHOULD continue with https://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html 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 such features. 10.2 Successful 2xx This class of status code indicates that the client's request was successfully rece
here for a quick overview of the site Help Center Detailed answers to any questions you might have http://stackoverflow.com/questions/18431440/301-moved-permanently Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads https://developer.mozilla.org/en-US/docs/Web/HTTP/Status with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, 301 moved just like you, helping each other. Join them; it only takes a minute: Sign up 301 Moved Permanently up vote 2 down vote favorite I'm trying to get HTML by URL in Java. But 301 Moved Permanently is all that I've got. Another URLs work. What's wrong? This is my code: hh= new URL("http://hh.ru"); in = 301 moved permanently new BufferedReader( new InputStreamReader(hh.openStream())); while ((inputLine = in.readLine()) != null) { sb.append(inputLine).append("\n"); str=sb.toString();//returns 301 } java html http http-status-code-301 share|improve this question edited Sep 10 '14 at 10:39 asked Aug 25 '13 at 16:57 Tony 78131443 if another url works,so nothings wrong with your code, is hh.ru a valid url? –Soosh Aug 25 '13 at 17:04 When I visit that URL I get a 301 redirect. Here's a link to code that follows redirects: stackoverflow.com/questions/1884230/… –dcaswell Aug 25 '13 at 17:05 add a comment| 4 Answers 4 active oldest votes up vote 6 down vote accepted You're facing a redirect to other URL. It's quite normal and web site may have many reasons to redirect you. Just follow the redirect based on "Location" HTTP header like that: URL hh= new URL("http://hh.ru"); URLConnection connection = hh.openConnection(); String redirect = connection.getHeaderField("Location"); if (redirect != null){ connection = new URL(redirect).openConnection(); } BufferedReader in = new BufferedReader(new InputStreamReader(connection.getInputStream())); String inputLine; System.out.println(); while ((inputLine = in.readLine(
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