As I set using php to create Jira issue and assigned the value in php, moreover, the reporter in Jira Issue is still "Anonymous", please help.
$arr['reporter']=array('name'=>$_POST['email'],
'email'=>$_POST['email'],
'raiseOnBehalfOf'=>$_POST['email']);
"reporter":{"name":"abc@test.com","email":"abc@test.com","raiseOnBehalfOf":"abc@test.com"}