Http Error Code 301 Moved Permanently
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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 301 moved permanently nginx t e The HTTP response status code 301 Moved Permanently is
301 Moved Permanently Curl
used for permanent URL redirection, meaning current links or records using the URL that the response http 301 vs 302 is received for should be updated. The new URL should be provided in the Location field included with the response. The 301 redirect is considered a best practice
How To Do A 301 Redirect
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 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 301 redirect htaccess 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 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[
response. 10.1 Informational 1xx This class of status code indicates a provisional response, consisting only of the Status-Line and optional headers,
How To Resolve 301 Moved Permanently Error
and is terminated by an empty line. There are no required
Http Redirect Example
headers for this class of status code. Since HTTP/1.0 did not define any 1xx status codes, 302 status code servers MUST NOT send a 1xx response to an HTTP/1.0 client except under experimental conditions. A client MUST be prepared to accept one or more 1xx status responses https://en.wikipedia.org/wiki/HTTP_301 prior to a regular response, even if the client does not expect a 100 (Continue) status message. 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 https://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html 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 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 immedia
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 http://stackoverflow.com/questions/18431440/301-moved-permanently 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 301 moved 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 18:44:50 GMT All Rights reserved © 100pulse.com Terms | Privacy | Sitemap
here for a quick overview of the site Help Center Detailed answers to any questions you might have 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 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, 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 = 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 78631444 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()) != null) { System.out.println(inputLine); } Your browser is following redirects automaticaly, but using URLConnection you should do it by your own. If it bothers you take a look at other Java HTTP client implementations, like Apache HTTP Client. Most of them are able to follow redirect automatically. share|improve this answer edited Aug 25 '13 at 17:10 answered Aug 25 '13 at 17:05 Jk1 6,01982646 But this shows me HTML of mobile version. Look m.hh.ru. I want full version. –Ton