In this comprehensive guide to curl command, we’ll go into the details of using the command, common usage scenarios, and the options and flags you can use to tap into the versatility of this utility.Let’s start with the introductions....
The different uses of the curl command are shown using the different URL addresses in this part of the tutorial. Example 1: Send the GET Request to the Server The method of sending a GET request to a server using the “curl” command is shown in this example. ...
This tutorial will explain the basics of the cURL command and how to use it to transfer data to or from a server, along with some of its most frequently used options. We’ll also explain the basics of HTTP requests and how to perform them with the cURL command, along with some useful ...
Theuser agentis part of the information that is sent along with anHTTPrequest. This indicates which browser the client used to make the request. Let’s see what our current curl version uses as default, and let’s change it later to “I am a new web browser”: $ curl -I http://lo...
curl --user-agent "Mozilla/4.73 [en] (X11; U; Linux 2.2.15 i686)" test.rebex.net 6. Check Server Response Time With some clever use of the options -w, -s, and -o, you can use the curl command in Linux to check the response time of the server. The syntax is: ...
Curl using --cookie command-line curl --cookie "Name=Value" [URL] How do I get HTTP Authentication using Curl? If the server requiresauthenticationof one of the common types, for example, HTTP or FTP, then Curl can handle this task. To specify authentication data, specify them separated ...
You'll have to fill out a form (don't worry, it doesn't have to be too official) and then, when your free purchase is complete, you'll see your API key (it'll be a long string of characters). This time, let's enter a slightly different cURL command: curl -I http://api....
#Step 1: Download a file with curl The basic syntax to use curl to download a file is: curl -O <protocol>://<site>/<path/to/file> For example, to download a 1GB of dummy date using HTTPS from http://speedtest.lt.cherryservers.com/test-1000mb, use this command: ...
Example 1: Using cURL to Send POST Data From a File To send the post data from the file, the “curl” command is utilized by specifying the name of the file. To do so, the “file.txt” is carried out, which is located in the home directory: ...
Once installed, launch the appropriate command-line tool (Command Prompt, PowerShell, CYGWIN, or WSL). To confirm cURL is working, run: curl --help This will display a list of available commands and arguments. Practical Examples of cURL Commands ...