kakao REST API 를 이용해서 주소 입력시 위도, 경도로 반환하려 합니다.
curl을 이용해 아래와 같이 만들었는데 return 값이 없네요??
무엇이 잘 못 되었을까요?
$address = urlencode(trim($address));
$url = "https://dapi.kakao.com/v2/local/search/address.json?query=" . $address;
$headers = array("Authorization: KakaoAK xxxxxxxxxxx",
"Content-Type: application/atom+xml; charset=UTF-8");
$curl = curl_init();
curl_setopt($curl, CURLOPT_URL, $url);
curl_setopt($curl, CURLOPT_HTTPHEADER, $headers);
curl_setopt($curl, CURLOPT_HEADER, 0);
curl_setopt($curl, CURLOPT_HTTPGET, true);
curl_setopt($curl, CURLOPT_POST, false);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
$return_data = curl_exec($curl);
curl_close($curl);
$return_address = json_decode($return_data);