php - Curl to wp_remote_post convert -

i convert these wp_remote_post()

$curl = curl_init(); curl_setopt($curl, curlopt_url, "https://clients6.google.com/rpc"); curl_setopt($curl, curlopt_post, true); curl_setopt($curl, curlopt_ssl_verifypeer, false); curl_setopt($curl, curlopt_postfields, '[{"method":"pos.plusones.get","id":"p","params":{"nolog":true,"id":"'.rawurldecode($this->url).'","source":"widget","userid":"@viewer","groupid":"@self"},"jsonrpc":"2.0","key":"p","apiversion":"v1"}]'); curl_setopt($curl, curlopt_returntransfer, true); curl_setopt($curl, curlopt_httpheader, array('content-type: application/json')); $curl_results = curl_exec ($curl); curl_close ($curl); $json = json_decode($curl_results, true); 

i tried this

$params = array(     'method' => 'post',     'timeout' => 45,     'blocking' => true,     'headers' => array(         'content-type' => 'application/json'     ),     'body' => array(         'method' => 'pos.plusones.get',         'id' => 'p',         'params'=> array (             'nolog' => true,             'id' => rawurldecode($url),             'source' => 'widget',             'userid' => '@viewer',             'groupid' => '@self',         ),         'jsonrpc' => '2.0',         'key' => 'p',         'apiversion' => 'v1',     ), ); $connection = wp_remote_post('https://clients6.google.com/rpc', $params); 

but there error message - "unable parse json"

please help

thank you

this works

    $params     = array(     'method'   => 'post',     'timeout'  => 45,     'blocking' => true,     'headers'  => array(         'content-type' => 'application/json'     ),     'body'     => '['.json_encode( array(             'method'     => 'pos.plusones.get',             'id'         => 'p',             'params'     => array(                 'nolog'   => true,                 'id'      => rawurldecode( $url ),                 'source'  => 'widget',                 'userid'  => '@viewer',                 'groupid' => '@self',             ),             'jsonrpc'    => '2.0',             'key'        => 'p',             'apiversion' => 'v1',         ) ).']' ); $connection = wp_remote_post( 'https://clients6.google.com/rpc', $params );