How could one efficiently check for a 401 response from a URL in C#?
14366
WebRequest "HEAD" light weight alternative
85234
How can I return a custom HTTP status code from a WCF REST method?
22875
Can I read the hash portion of the URL on my server-side application (PHP, Ruby, Python, etc.)?
67764
Rails: What's a good way to validate links (URLs)?
64851
How do I programmatically log in a user with a POST request?
93730
jQuery $.get/$.ajax passes HTTP status code 200 instead of expected status code of 201 or 202
23390
How do I access the HTTP request header fields via JavaScript?
98497
Is there a browser equivalent to IE's ClearAuthenticationCache?
102231
Get the HTTP Basic Auth username from javascript?
150399
How to build a query string for a URL in C#?
48284
Test if a website is alive from a C# application
44781
Checking HTTP Status Code in Selenium
113966
How do I check the logged-in user username/password/role using a function to validate them?
87656
How do I intercept a method call in C#?
87903
request.getQueryString() seems to need some encoding
133574
How to encode url in javascript and decode it in C#
7336
What is the best regular expression to check if a string is a valid URL?