PUT and POST query string pattern - php

Question

i am working on my own restfull api. I have read many article about, but i come out more confused that before.
fist question:
in PUT request is correct to use question mark (?) ex:
http://myapi.me/testApi/v5/create/places?address=Five&building=old
or i must to use
http://myapi.me/testApi/v5/create/places/address=Five&building=old
if the second is the correct way, how i can explode the query string for create my insert statement? my code work well with (?). But curl command does not want to enter the record. So i need to modify the script to reflect the correct way with(/) instead of (?).
Please help...
my code:
$body = file_get_contents("php://input");
$content_type = false;
if(isset($_SERVER['CONTENT_TYPE'])) {
$content_type = $_SERVER['CONTENT_TYPE'];
// echo $content_type;
}
switch($content_type) {
//other case...
case "application/x-www-form-urlencoded":
parse_str($body, $postvars);
foreach($postvars as $field => $value) {
$parameters[$field] = $value;
}
$this->format = "html";
break;
default:
// we could parse other supported formats here
break;
}
$this->parameters = $parameters;
private function createRecord(){
if($this->get_request_method() != "PUT"){
$this->response('',406);
}
$table = strtolower(trim(str_replace("/", "", $_REQUEST['rquest'])));
/*
$Q = explode("/", $_SERVER["rquest"]);
print_r(array_values($Q));
echo "\n";
*/
$uri = $this->parameters;
if($uri){
array_shift($uri);
foreach( $uri as $k => $v )
{
$aKeyPholder[]= $k;
$aKey[]= ':'.$k;
}
$aKeyPholder= implode(',', $aKeyPholder);
$aKey= implode(',', $aKey);
$insert = "INSERT INTO '$table' ($aKeyPholder) VALUES ($aKey)";
// echo "insert=$insert\n";
$stmt = $this->db->prepare($insert);
foreach($uri as $k => &$v){
$stmt->bindParam(':'.$k, $v, PDO::PARAM_STR);
}
//$stmt->execute();
if ($stmt->execute()) { echo "Record succesfully created!";}
$this->response($this->json($success),200);
}
else{
$this->response('',204); // If no records "No Content" status
}
}