Http 401 Error Authorization Required Android
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iPhone Internet & Network Digital Cameras Home Theater Getting More Help Buy Buying Guides Product Reviews Software & Apps Do More Web & Search Social Media Gaming New & Next Fix Internet & Network How error 402 to Fix a 401 Unauthorized Error Share Pin Email traffic_analyzer / Getty Images Internet & how to fix error 401 Network Error Messages Basics by Tim Fisher Updated October 07, 2016 401 Unauthorized error messages are often customized by each website, especially very
Error 401 Gmail
large ones, so keep in mind that this error may present itself in more ways than these common ones:"401 Unauthorized""Authorization Required""HTTP Error 401 - Unauthorized"The 401 Unauthorized error displays inside the Internet browser window, just as web pages
How To Fix 401 Unauthorized Error
do.Cause of 401 Unauthorized ErrorsThe 401 Unauthorized error is an HTTP status code that means the page you were trying to access cannot be loaded until you first log in with a valid user ID and password. If you have just logged in and received the 401 Unauthorized error, it means that the credentials you entered were invalid for some reason.How to Fix the 401 Unauthorized Error Check for errors in the URL. It's possible that the 401 unauthorized iis 401 Unauthorized error appeared because the URL was typed incorrectly or the link that was clicked on points to the wrong URL - one that is for authorized users only.If you're sure the URL is valid, visit the website's main page and look for a link that says Login or Secure Access. Enter your credentials here and then try the page again. If you don't have credentials, follow the instructions provided on the website for setting up an account.If you're sure the page you're trying to reach shouldn't need authorization, the 401 Unauthorized error message may be a mistake. At that point, it's probably best to contact the webmaster or other website contact and inform them of the problem. The webmaster of most Internet sites can be reached via email at webmaster@website.com, replacing website.com with the actual website name. The 401 Unauthorized error can also appear immediately after login which is an indication that the website received your username and password but found something about them to be invalid (e.g. your password is incorrect). Follow whatever process is in place at the website to regain access to their system. Still Getting 401 Errors?If you've followed all the troubleshooting advice above but are still receiving a 401 Unauthorized error when accessing a certain web page or site, see Get More Help for information about contacting me on social network
while surfing internet that “401 Authorization Required”, which is also defined as HTTP Error 401 . Now before going to the Problems & Solutions part let’s
401 Authorization Required Bypass
take a look upon it. HTTP means Hyper Text Transfer Protocol, which error 401 youtube is an application protocol for collaborative, distributed and hypermedia information system. In short it generally runs the internet 401 unauthorized error web service in a well manner. HTTP has different source code. Now coming back to our topic, if we see "401 Authorization Required" message in our web browser that means we first http://pcsupport.about.com/od/findbyerrormessage/a/401error.htm have to login i.e. have to give user ID and password to access the specific web page. If we already gave the credentials and still after that it shows the message, it means we have given wrong credentials. Sometimes it can happen like this also: we gave the credentials in our office computer and it showed the web page, but http://techproblems.org/http-error-401/ when we tried it with exact same credentials in some other place it showed the message "401 Authorization Required". It happened because that specific web page can only be seen on some particular computers. Your current computer’s address is not authorised to see the web page. More on HTTP Error 401 there are some specifications on it. Likewise: HTTP 401.1: Denied by invalid user credentials HTTP 401.2: Denied by server configuration HTTP 401.3: Denied by resource ACL HTTP 401.4: Denied by custom ISAPI filter HTTP 401.5: Denied by custom ISAPI/CGI Web application Problems When we encounter HTTP Error 401, we can’t see the specific web page. If we are looking for a file to be downloaded then it can’t be downloaded until the problem is resolved. Solutions First of all we have to check whether the URL (Universal Resource Locator) is correct or not. If the URL is wrong then we have to type the correct URL and try again. Sometimes if we are going to a particular URL via some link then there is a possibility that the link
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and http://stackoverflow.com/questions/20521459/gcm-http-401-authorization-error 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 error 401 minute: Sign up GCM http 401 authorization error up vote 25 down vote favorite 9 When my backend server sends post requests to GCM servers I get an authorization error HTTP 401. I followed the steps described here: http://developer.android.com/google/gcm/http.html#auth_error >> api_key=AIzaSyDEy3... >> curl --header "Authorization: key=$api_key" --header Content-Type:"application/json" https://android.googleapis.com/gcm/send -d "{\"registration_id\":\"ABC\"}" I get this: