The latest articles on DEV Community by Ar-ruk Kachen (@goodgodth). https://dev.to/goodgodth https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F189772%2Ff7f6b2ba-da0c-4b22-9a53-a1df7849254a.jpeg https://dev.to/goodgodth en Ar-ruk Kachen Sun, 23 Jan 2022 16:16:26 +0000 https://dev.to/goodgodth/curl-command-for-developer-466e https://dev.to/goodgodth/curl-command-for-developer-466e <p>This cheatsheet was collected famous CURL command for Software Developer. Exactly it's easy for checking and testing communicate between frontend and backend </p> <p>if you want to see more information or option. Please see in : <a href="https://www.mit.edu/afs.new/sipb/user/ssen/src/curl-7.11.1/docs/curl.html">Curl man page</a></p> <h2> 1.Request with set value specific header </h2> <div class="highlight js-code-highlight"> <pre class="highlight plaintext"><code>curl --header "X-MyHeader: 123" URL </code></pre> </div> <h2> 2.Request with using cookie </h2> <div class="highlight js-code-highlight"> <pre class="highlight plaintext"><code>curl -v --cookie "COOKIEKEY=VALUE" URL </code></pre> </div> <h2> 3.Request with method and body </h2> <div class="highlight js-code-highlight"> <pre class="highlight plaintext"><code>curl -X HTTPMETHOD -H "Content-Type: application/json" -d '{"key1":"value"}' URL </code></pre> </div> <h2> 4.Request with Form-data </h2> <div class="highlight js-code-highlight"> <pre class="highlight plaintext"><code>curl -X POST -H "Content-Type: multipart/form-data;" -F "key1=val1" URL </code></pre> </div> <h2> 5.Request with Post File </h2> <div class="highlight js-code-highlight"> <pre class="highlight plaintext"><code>curl -X POST -F 'file=@/file-path.csv' URL </code></pre> </div> <h2> 6.Get HTTP Status Only </h2> <div class="highlight js-code-highlight"> <pre class="highlight plaintext"><code>curl -s -o /dev/null -w "%{http_code}" URL </code></pre> </div> <h2> 7.Get Response Header only </h2> <div class="highlight js-code-highlight"> <pre class="highlight plaintext"><code>curl -I https://www.google.com </code></pre> </div> <h2> 8.Get Response value of specific header </h2> <p>(Example: for get content-type header)<br> </p> <div class="highlight js-code-highlight"> <pre class="highlight plaintext"><code>curl -sI URL | tr -d '\r' | sed -En 's/^&lt;u&gt;content-type&lt;/u&gt;: (.*)/\1/p' </code></pre> </div> curl cheatsheet linux