How do I speed up curl command?

How do I speed up curl command?

To speed up cURL I recommend create special class for API (e.g. ApiClient ) and use one shared cURL handler, only change URL for every request. Also cut off requests for name resolving and use gzipped response.

How do you run a curl command multiple times?

The xargs command can also be used to run multiple requests concurrently. If you check the manpages, you will find a section that gives you the command-line arguments as indicated below. Using xargs, we will attempt to command the execution of multiple curl requests at the same time.

How do you execute curl?

Invoke curl.exe from a command window (in Windows, click Start > Run and then enter “cmd” in the Run dialog box). You can enter curl –help to see a list of cURL commands.

How do I run multiple curl commands in Linux?

7 Answers

1. make a file called curlrequests.sh.
2. save the file and make it executable with chmod : chmod +x curlrequests.sh.
3. run your file: ./curlrequests.sh.

Do curls do loop?

How To: Use Curl to submit POST request with Loop – Curl POST request repetitively

1. Loop the curl command for 100 times. for ((i=1;i<=100;i++)); do curl https://someurl.com -d “EntryName=content” -d “[email protected]” -d submit=Submit; done.
2. Loop forever.
3. Bonus.

What happens when curl times out?

When cURL times out, it typically means one of the two websites is blocking that communication. This can happen via firewalls or other means of server security. Ask your host if there are firewall or security modules (e.g. mod_security) that could block the outgoing cURL requests.

How do you send a curl command?

How to cURL POST from the Command Line

1. curl post request with no data: curl -X POST http://URL/example.php.
2. curl post request with data: curl -d “data=example1&data2=example2” http://URL/example.cgi.
3. curl POST to a form: curl -X POST -F “name=user” -F “password=test” http://URL/example.php.
4. curl POST with a file:

Which is the best way to execute curl?

You can execute cURL remotely. Online CURL – a lightweight tool to fetch the URL online and the possibility to add the following options. cURL command line builder – this one is different. It helps you to build the curl command where you can enter information in nice UI, and at the bottom, you will get the cURL command.

How can I run multiple curl requests processed sequentially?

So the simplest and most efficient (curl will send them all down a single TCP connection [those to the same origin]) approach would be put them all on a single invocation of curl e.g.: Another crucial method not mentioned here is using the same TCP connection for multiple HTTP requests, and exactly one curl command for this.

What can you do with Curl command line?

On the other hand, curl is based on the libcurl library which provides APIs. Hence, it can be easily used in command-line scripting as well as GUI based apps. You can think of curl as a stripped-down command-line web browser which can upload and download contents from a web server. Installing curl on Windows

Which is a better command curl or Wget?

WGET can be used to download single file/folder where as CURL can download multiple files in a single shot. WGET can download an entire website with a single command. WGET only offers plain http post support where as CURL offers uploading and sending capabilities. Ability to save downloads to a particular file name.