需要帮助来转换cURL命令行以从PHP文件运行

Question

The cURL command that I run from the command line is:

curl --digest -u "username:password" "http://[ip-address]:8086/streammanager/streamAction?action=resetStream" --data "vhostName=_defaultVHost_&appName=rtr_planeta/_definst_&streamName=rtr_planeta.stream"

The problem I am facing is with the following part of the command:

 --data "vhostName=_defaultVHost_&appName=rtr_planeta/_definst_&streamName=rtr_planeta.stream"

Where in PHP code do I specify --data ?

I got this far:

<?php
$url="http://[ip-address]:8086/streammanager/streamAction?action=resetStream";
$ch = curl_init($url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);    
curl_setopt($ch, CURLOPT_HTTPAUTH, CURLAUTH_BASIC); 
curl_setopt($ch, CURLOPT_USERPWD, 'username:password');
$result = curl_exec($ch);

if(curl_errno($ch))
{
  echo 'Curl error: ' . curl_error($ch);
}
else
{    
  echo $result;
}

curl_close($ch);
?>

Answer 1

$param = 'vhostName=_defaultVHost_&appName=rtr_planeta/_definst_&streamName=rtr_planeta.stream';
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $param);