curl -X POST -H "Content-Type: application/json" \

 -d '{"username":"abc","password":"abc"}' \

 https://api.example.com/v2/login

​

$ch = curl_init( $url );

# Setup request to send json via POST.

$payload = json_encode( array( "customer"=> $data ) );

curl_setopt( $ch, CURLOPT_POSTFIELDS, $payload );

curl_setopt( $ch, CURLOPT_HTTPHEADER, array('Content-Type:application/json'));

# Return response instead of printing.

curl_setopt( $ch, CURLOPT_RETURNTRANSFER, true );

# Send request.

$result = curl_exec($ch);

curl_close($ch);

curl -X POST -H "Content-Type: application/json" -d @../data/cats.json http://localhost:8080/mSfvMwNAfj

​

curl -H "Accept: application/json" -H "Content-type: application/json" -X POST -d '{"id":100}' http://localhost/api/postJsonReader.do

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

function curl( string $url, array $data)

{

    function send($url, $request)

    {

        $ch = curl_init();

        $headers = [

            'Accept: application/json',

            'Content-Type: application/json',

        ];

        $options = [

            CURLOPT_URL => $url,

            CURLOPT_POST => true,

            CURLOPT_POSTFIELDS => $request,

            CURLOPT_FOLLOWLOCATION => true,

            CURLOPT_RETURNTRANSFER => true,

            CURLOPT_HEADER => true,

            CURLOPT_HTTPHEADER => $headers,

        ];

​

        curl_setopt_array($ch, $options);

        $response = curl_exec($ch);

        curl_close($ch);

        return $response;

    }

​

    return send($url, json_encode($data));

}

curl -X POST -d "param1=value1&param2=value2" https://example.com/post

# dont forget the content type, else it will throw an error

​

curl -X POST -H "Content-Type: application/json" \

 -d '{"username":"abc","password":"abc"}' \

 https://api.example.com/v2/login

curl --data '' https://example.com/resource.cgi

​

curl -X POST https://example.com/resource.cgi

​

curl --request POST https://example.com/resource.cgi

​

RUN IN WARP

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

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

      -X POST \

      https://example.com/posts