http - Easy way to test a URL for 404 in PHP? - Stack Overflow
2009年1月3日 · I'm teaching myself some basic scraping and I've found that sometimes the URL's that I feed into my code return 404, which gums up all the rest of my code. So I need a test at …
REST API 404: Bad URI, or Missing Resource? - Stack Overflow
the real HTTP 404 when the rest API is not available in the given url, it is thrown by the application server or web-server where the rest API application runs; client get back HTTP 404 as well …
Rewrite URL after redirecting 404 error htaccess - Stack Overflow
2013年11月14日 · The ErrorDocument redirects all 404s to a specific URL, all 500s to another url (replace with your domain). The Rewrite rules map that URL to your actual 404.php script. The …
How to check image url is 404 using javascript - Stack Overflow
2015年8月11日 · Use Case: when src is not null and alt tag is not null then show image of src. then check src image url is not 404. when src is null and alt is not null the show image of first …
In Python, how do I use urllib to see if a website is 404 or 200?
2009年11月13日 · Python 404 from valid url URLLIB2. 9. ... copy and paste this URL into your RSS reader. Stack Overflow.
Checking if a URL is broken in Javascript - Stack Overflow
The simplest way to check if a URL is corrrect to send a http Head request. But how do you use that to specify the URL ? I found this in a previous post : function UrlExists(url) { var http = new …
CodeIgniter 404 Page Not Found, but why? - Stack Overflow
My codeigniter app was working fine in localhost/WAMP, but was unable to route and produced 404 not found errors when pushing to an AWS EC2 instance. My issue was solved from the …
Dots in URL causes 404 with ASP.NET mvc and IIS
I finally solved the issue using a URL rewriter like IIS URL Rewrite to watch for a particular pattern and append the training slash. My URL looks like this: /Contact/~firstname.lastname so my …
Swagger with Spring Boot 2.0 leads to 404 error page
2018年5月31日 · I'm trying to integrate my Spring Boot version 2.0.1.RELEASE with Swagger. From this blog post it seemed like it will be easy by just adding two Maven dependencies and …
Django Static files 404 - Stack Overflow
2012年10月10日 · If you specify the URL of your static files differently in settings, it'll work differently for different values of DEBUG. Here are two ways. (Tested on Djago 4.1) 1. This …