Php 301 Moved Permanently Error
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- general The 301 response from the Web server should always include an alternative URL to which redirection should occur. If it does, a Web browser will immediately 301 moved permanently curl retry the alternative URL. So you never actually see a 301 error in 301 moved permanently nginx a Web browser, unless perhaps you have a corrupt redirection chain e.g. URL A redirects to URL B which in http 301 vs 302 turn redirects back to URL A. If your client is not a Web browser, it should behave in the same way as a Web browser i.e. immediately retry the alternative URL. If
Http Moved Temporarily
the Web server does not return an alternative URL with the 301 response, then either the Web server software itself is defective or the Webmaster has not set up the URL redirection correctly. Fixing 301 errors - CheckUpDown Redirection of URLs may occur for low-level URLs (specific URLs within the Web site such as www.isp.com/products/index.html) when you reorganise the web site, but is relatively uncommon for 301 moved permanently error fix top-level URLs (such as www.isp.com) which most users specify for their CheckUpDown accounts. So this error should be fairly infrequent. The 301 response from the Web server should always include an alternative URL to which redirection should occur. If it does, CheckUpDown automatically tries the alternative URL. This in turn may possibly lead to another redirection which CheckUpDown then tries. This continues for a maximum of 5 redirections. As soon as 5 redirections have occurred, CheckUpDown gives up and reports the 301 error for your account. So you should only ever see the 301 error if 1) the Web server gives no alternative URL on the 301 response or 2) the number of redirections exceeds 5. This second condition should be fairly unlikely - and may indicate a recursive pattern e.g. URL A redirects to URL B which in turn redirects back to URL A. You first need to check that the IP name we use to check for your account is accurate. If you or your ISP have configured something so that any access using this name should now be permanently redirected to another name, then you need to update your CheckUpDown acc
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Http/1.1 301 Moved Permanently Curl
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Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 6.2 million programmers, just like you, helping each http://www.checkupdown.com/status/E301.html other. Join them; it only takes a minute: Sign up Ajax call return 301 permanently moved suddenly up vote 0 down vote favorite The below code snippet was working fine, but it stopped all of a sudden for no apparent reason jQuery.ajax({ url: "http://example.com/api/getstuff.php?Location="+location+"&token="+token, type: 'GET', dataType: 'json', success:function(data){ if(data.success == '0'){ alert("success"); } else { alert(data.error); } http://stackoverflow.com/questions/26944250/ajax-call-return-301-permanently-moved-suddenly }); when I copy the url of api being called from inspector and open in the browser it works fine, it was working fine both on development and production. any ideas? *edit The issue was fixed, the api call was missing www so the call was redirected to use www, hence the 301 error. Though this fixed the problem but I'm unable of explaining because this was the way used long ago, suddenly it stopped working! Anyways I thought I should post the fix so someone can find useful. Thanks php ajax json api http-status-code-301 share|improve this question edited Nov 15 '14 at 10:11 asked Nov 15 '14 at 9:00 Digital fortress 37221123 Are you querying your own domain or someone else's? Maybe they blocked you. –RST Nov 15 '14 at 9:09 301 status is pretty rare... Did you move between servers ? changed DNS redirection ? –Aviad Nov 15 '14 at 9:13 may be they moved to some other location or switched to https:// –Ashish Nov
is used to indicate that a page has permanently moved. Multiple techniques are presented with recommendations. In order to redirect an out-of-print web page to another location, return the HTTP 301 status http://www.somacon.com/p145.php code and a location header in the HTTP response of the deprecated web page. The HTTP 301 response code will tell user-agents that the location has permanently moved. This is particularly useful for search engines like Google, which will carry over page rank to the new page if this status code is seen. If you do not need to indicate permanent displacement, you can accomplish redirection by setting a Location header 301 moved in PHP or using Response.Redirect in ASP. The location header does the actual redirection to the new location, and can be used by itself. HTTP headers are sent for every web page. If you want to see what HTTP headers look like for a particular page, visit Rex Swain's HTTP Viewer. For advanced users, I would recommend you download the Firefox web browser and install Chris Pederick's Web Developer Extensions. Then, use 301 moved permanently the Information->View Response Headers function. In scripts, HTTP headers must be sent before sending any page content, including white space, or else an error will result. HTTP 301 Redirect in ASP-VBScript <%@ Language=VBScript %> <% ' Permanent redirection Response.Status = "301 Moved Permanently" Response.AddHeader "Location", "http://www.somacon.com/" Response.End %> In Active Server Pages (ASP), Response.Redirect does not work the same as the code shown in the example. Response.Redirect will set the location header as shown, but it will set the status code to HTTP/1.1 302 Object moved instead. When you set the Location header with Response.AddHeader, the status code must be manually defined, otherwise it stays 200 OK. If you send any page content prior to the headers, you will get an error like, "Response object error 'ASP 0156 : 80004005'; Header Error; The HTTP headers are already written to the client browser. Any HTTP header modifications must be made before writing page content.". Normally, you do not see this error even if there is content prior to the redirect, because page buffering is enabled by default in IIS. If you want to be sure there is no content being sent before the redirect, call Response.Flush just before it, disable page buffering with Response.Buffer = False, or configure IIS to disable page buffering. (Disabling bu