WebSep 27, 2024 · You can make curl return actual HTTP status codes on standard out as long as you use the -w or --write-out command line option, using the format of % {http_code} This gives you an easy way to poll an API endpoint using something as simple as bash without having to look up curl's exit code meanings: WebThe tool requests the HTTP header information given any URLs. You can check if any web page is compressed by looking for gzip or deflate in the http header. And the URL …
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WebFeb 15, 2024 · Using curl to Check an SSL Certificate's Expiration Date and Details Timestamps 0:08 – Assembling our curl command 0:43 – Taking a look at the certificate’s details 1:28 – Parsing out the expiration date with grep and cut 4:10 – Getting similar information in a browser 4:59 – Burning the vI or Iv flags into muscle memory 5:35 – Why? WebFeb 23, 2024 · cURL is a de facto standard utility in Linux to connect and transfer data from URLs. In this tutorial, we’ll learn how to connect to a site using cURL and retrieve the … citnow dashboard login arnold clark
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WebApr 13, 2024 · Client authentication. The training portal web interface is a quick way of providing access to a set of workshops when running a supervised training workshop. For integrating access to workshops into an existing website or for creating a custom web interface for accessing workshops hosted across one or more training portals, you can … WebDec 27, 2016 · You can easily test a a website availability from the Linux command line and get the status codes from the web-server using commands like TELNET or CURL. Check a website availability with CURL. Execute the following command to check whether a web site is up, and what status message the web server is showing: WebMay 13, 2024 · Curl has very specific exit status codes Why not just check for those? ... (https), check if it expires within next 20 days: true openssl s_client -connect … citnow dashboard log in