{

    "value":"nodejs"

}

curl -d "user=user1&pass=abcd" -X POST https://example.com/login

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

RUN IN WARP

 curl -H 'Content-Type: application/json' \

      -d '{ "title":"foo","body":"bar", "id": 1}' \

      -X POST \

      https://example.com/posts

curl -d "user=user1&pass=abcd" https://example.com/login

curl -d "" https://example.com

​

curl -H "Content-Type: application/json" --data "@C:\Users\xxx\Desktop\body.json" https://example.com/api/service