Curl Command for Developer

This cheatsheet was collected famous CURL command for Software Developer. Exactly it's easy for checking and testing communicate between frontend and backend

if you want to see more information or option. Please see in : Curl man page

1.Request with set value specific header

curl --header "X-MyHeader: 123" URL

2.Request with using cookie

curl -v --cookie "COOKIEKEY=VALUE" URL

3.Request with method and body

curl -X HTTPMETHOD -H "Content-Type: application/json" -d '{"key1":"value"}' URL

4.Request with Form-data

curl -X POST -H "Content-Type: multipart/form-data;" -F "key1=val1" URL

5.Request with Post File

curl -X POST -F 'file=@/file-path.csv' URL

6.Get HTTP Status Only

curl -s -o /dev/null -w "%{http_code}" URL

7.Get Response Header only

curl -I https://www.google.com

8.Get Response value of specific header

(Example: for get content-type header)

curl -sI URL | tr -d '\r' | sed -En 's/^<u>content-type</u>: (.*)/\1/p'