To handle windows authentication, one way to handle such scenario is by passing credentials in URL itself as shown below :
driver.get('http://domain\username:password#abc.com')
my user name contains a domain ex. domain\Username. However, when i pass https://domain\username:password#example.com URL it gets converted to '/'. I am using C# selenium bindings. Please suggest a solution to get this working.
You need to replace any special character using its ASCII value .
For \ , it's 092
Also, I believe browsers have dropped support for this syntax of passing credentials along with url and i am sure it won't work if you are using latest browser version of chrome/firefox.
You should instead allow browser to show credential alert and handle it using selenium.
IAlert alert = webDriver.SwitchTo().Alert();
alert.SetAuthenticationCredentials(userId,password);
alert.Accept(); //not sure if this line is required.
What is the best way to check if a URL is valid in c?
i am launching url using windows api (ShellExecute) and it always launches default web browser, whether url is right or wrong.
I'm not concerned about establishing a connection, just validity. Is there a method for this?
You may want to use PathIsURL function from the Windows API.
I have been facing the same problem from Google Cloud API Console for over a day now.
I tried to add a new redirect_uri for an old project to use it in my webapp but it gives me "redirect_uri mismatch" error. Old redirect uri still work as they used to.
I even tried creating a fresh project from the start and then registered a new application. This now gives me "invalid_client" error via google oauth.
If the old redirect_uri redirect as they should, then why doesn't the new one? Does something else need to be done when addding a new redirect uri?
Your errors are all self explanatory, so you simply need to carefully retrace your steps and check typing, that you are using the correct client id with the appropriate urls.
it gives me "redirect_uri mismatch" error.
The uri must match character for character. eg. watch for http(s) and trailing slash
This now gives me "invalid_client" error via google oauth.
Either you forgot to enable the API or you haven't correctly installed the new client ID in your app.
Does something else need to be done when adding a new redirect uri?
NO. Just make sure it exactly matches the URL you are passing.
It's sometimes easier to switch back to the old API Console. There is a faint grey link at the bottom of the screen in the new cloud console.
This looks like a bug.
See Newly created Oauth Client IDs don't work for what seems like a successful workaround.
I'm trying to setup the config.php with my values but I get this fatal error:
Fatal error: Uncaught exception 'Google_AuthException' with message 'Error fetching OAuth2 access token, message: 'invalid_grant'.
I entered the client ID, secret, simple API key, location and sqlite database as the documentation says here:
https://developers.google.com/glass/quickstart/php
Any idea of what I'm doing wrong?
Thanks in advance!
This happens when the URL where you're hosting your Glassware is not listed as a valid OAuth 2.0 redirect URI on the API console. Follow these steps to resolve it.
First, determine your OAuth 2.0 redirect URI. This is where traffic goes at the end of the OAuth dance. The correct value depends on where you're running the php quick start. If you're running it on a local web server, it's likely to be http://localhost/mirror-quickstart-php/oauth2callback.php. If you're running it on example.com, it might be https://example.com/oauth2callback.php.
Go to the API console. This link will lead you to the right panel (services), but double check that you're on the correct project.
Scrolling down you should see a section of the page that looks like this: . Click on 'Edit Settings...'.
This triggers a pop-up where you can enter your OAuth redirect URIs. Add your redirect URI to the top text area. Make sure to put each URI on its own line.
Reload the page for the PHP Quick Start and everything should work.
If you're still having an issue, please share the full error message on the page and the value you have for the base url in config.php.
If you're getting the invalid_grant error from Google : Instead of using the client ID from google developer console as your value for client ID in the code, try using the email address value from developer console. This is actually what they expect. So, to confirm - the value for Client ID should be the value from developer console ending #developer.gserviceaccount.com
Had similar problem in Windows PS dotnet environment when trying to connect to DialogFlow Google Cloud Project recently and it appeared to be intermittent fault but it turned out to be global $env:GOOGLE_APPLICATION_CREDENTIALS in windows PowerShell was pointing to a key file set when first setup access to GCloud days before and since regenereated keys in GCP Console
After generating new key file and setting it with new generated key file using $env:GOOGLE_APPLICATION_CREDENTIALS="[Path_To_JSON_Key_File]" the problem went away but fix only lasted as long as the window was open, then after a while ran $env:GOOGLE_APPLICATION_CREDENTIALS on a newly opened PS window and noticed it was still pointing to the old key file!
setting the system environment variable GOOGLE_APPLICATION_CREDENTIALS to the value of [Path_To_JSON_New_Key_File] fixed it, all newly opened PS windows had the correct key file and authenticated correctly using Service Account and .Net Google Cloud API calls worked after that
There are two application servers and a switch. When i access application by using application server ip it works fine. However if i use switch ip in my url Bad request error throws up only for firefox and chrome for a few links only.
Here is a detailed explanation & solution for this problem from ibm.
Problem(Abstract)
Request to HTTP Server fails with Response code 400.
Symptom
Response from the browser could be shown like this:
Bad Request
Your browser sent a request that this server could not understand.
Size of a request header field exceeds server limit.
HTTP Server Error.log shows the following message:
"request failed: error reading the headers"
Cause
This is normally caused by having a very large Cookie, so a request header field exceeded the limit set for Web Server.
Diagnosing the problem
To assist with diagnose of the problem you can add the following to the LogFormat directive in the httpd.conf:
error-note: %{error-notes}n
Resolving the problem
For server side:
Increase the value for the directive LimitRequestFieldSize in the httpd.conf:
LimitRequestFieldSize 12288 or 16384
For How to set the LimitRequestFieldSize, check Increase the value of LimitRequestFieldSize in Apache
For client side:
Clear the cache of your web browser should be fine.
If you use Apache httpd web server in version above 2.2.15-60, then it could be also because of underscore _ in hostname.
https://ma.ttias.be/apache-httpd-2-2-15-60-underscores-hostnames-now-blocked/
I just deleted my stored cookies, site data, and cache from my browser...
It worked. I'm using firefox...
Make sure you url encode all of the query params in your url.
In my case there was a space ' ' in my url, and I was making an API call using curl, and my api server was giving this error.
Means the following url
http://somedomain.com?key=some value with space
should be
http://somedomain.com/?key=some%20value%20with%20space
THIS IS CAUSED BY TOO MANY COOKIES!
To SOLVE - Chrome: go into 'developer mode' -> ctrl + shift + i
On top you will see console, network and LITTLE BUTTON THAT LOOKS LIKE ARROWS >>> click on that for APPLICATION
On Left, under STORAGE, find COOKIES.
There will be little DOWN ARROW indicating a drop down, click on this.
now you will see the website something like: www.investing.com
RIGHT CLICK IT and select Clear
Reload.
Works!
Alternatively, clear cookies and cache in a traditional way, and it will work too.
In my case is a cookie-related issue, I had many cookies with extremely big values, and that was causing the problem.
You can replicate this issue here on stackoverflow.com, just open the console and type this:
[ ...Array(5) ].forEach((i, idx) => {
document.cookie = `stackoverflow_cookie${idx}=${'a'.repeat(4000)}`;
});
What is that?
I am creating 5 cookies with a string of length or value of 4000 bytes; then reload the page and you will see the same issue.
I tried it on google.com and you'll get the error but they automatically clear the cookies for you, which is a nice fallback to start fresh.
I was testing my application with special characters & was observing the same error. After some research, turns out the % symbol was the cause. I had to modify it to the encoded representation %25. Its all fine now, thanks to the below post
https://superuser.com/questions/759959/why-does-the-percent-sign-in-a-url-cause-an-http-400-bad-request-error
I'm a bit late to the party, but bumped in to this issue whilst working with the openidc auth module.
I ended up noticing that cookies were not being cleared properly, and I had at least 10 mod_auth_openidc_state_... cookies, all of which would be sent by my browser whenever I made a request.
If this sounds familiar to you, double check your cookies!
in my case:
in header
Content-Typespacespace
or
Content-Typetab
with two space or tab
when i remove it then it worked.
in my magento2 website ,show exactly the same error when click a product,
my solution is to go to edit the value of Search Engine Optimization - URL Key of this product,
make sure that there are only alphabet,number and - in URL Key,
such as 100-washed-cotton-duvet-cover-set,
deleting all other special characters ,such as % .
I got Bad Request, Your browser sent a request that this server could not understand
when I tried to download a file to the target machine using curl.
I solved it by instead using scp to copy the file from the source machine to the
target machine.
If you are getting this error on the WordPress website, check the below solution.
Corrupted Browser Cache & Cookies: Delete your Cookies and clear your cache
Restart your server
For GET Request make sure that passing parameters are url encoded.
if you are using php you can use urlencode function
If you have this same problem and none of the other solutions worked, please check again the url.
In my case it was a space in the end, when it was added to the Cronjob, someone also copied a blank space by accident.
check your data types are correct or not.
for ex: if you send the file, you need to consider to send the full object of the file