[PHP]curl을 이용한 REST api 사용예제

How to make REST calls in PHP

Example of calling GET request

 

//next example will recieve all messages for specific conversation

$service_url = 'http://example.com/api/conversations/[CONV_CODE]/messages&apikey=[API_KEY]';

$curl = curl_init($service_url);

curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);

$curl_response = curl_exec($curl);

if ($curl_response === false) {

    $info = curl_getinfo($curl);

    curl_close($curl);

    die('error occured during curl exec. Additioanl info: ' . var_export($info));

}

curl_close($curl);

$decoded = json_decode($curl_response);

if (isset($decoded->response->status) && $decoded->response->status == 'ERROR') {

    die('error occured: ' . $decoded->response->errormessage);

}

echo 'response ok!';

var_export($decoded->response);

 

 

Example of calling POST request

 

//next example will insert new conversation

$service_url = 'http://example.com/api/conversations';

$curl = curl_init($service_url);

$curl_post_data = array(

        'message' => 'test message',

        'useridentifier' => 'agent@example.com',

        'department' => 'departmentId001',

        'subject' => 'My first conversation',

        'recipient' => 'recipient@example.com',

        'apikey' => 'key001'

);

curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);

curl_setopt($curl, CURLOPT_POST, true);

curl_setopt($curl, CURLOPT_POSTFIELDS, $curl_post_data);

$curl_response = curl_exec($curl);

if ($curl_response === false) {

    $info = curl_getinfo($curl);

    curl_close($curl);

    die('error occured during curl exec. Additioanl info: ' . var_export($info));

}

curl_close($curl);

$decoded = json_decode($curl_response);

if (isset($decoded->response->status) && $decoded->response->status == 'ERROR') {

    die('error occured: ' . $decoded->response->errormessage);

}

echo 'response ok!';

var_export($decoded->response);

 

 

Example of calling PUT request

 

//next eample will change status of specific conversation to resolve

$service_url = 'http://example.com/api/conversations/cid123/status';

$ch = curl_init($service_url);

 

curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);

curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "PUT");

$data = array("status" => 'R');

curl_setopt($ch, CURLOPT_POSTFIELDS,http_build_query($data));

$response = curl_exec($ch);

if ($response === false) {

    $info = curl_getinfo($ch);

    curl_close($ch);

    die('error occured during curl exec. Additioanl info: ' . var_export($info));

}

curl_close($ch);

$decoded = json_decode($response);

if (isset($decoded->response->status) && $decoded->response->status == 'ERROR') {

    die('error occured: ' . $decoded->response->errormessage);

}

echo 'response ok!';

var_export($decoded->response);

 

 

Example of calling DELETE request

 

$service_url = 'http://example.com/api/conversations/[CONVERSATION_ID]';

$ch = curl_init($service_url);

curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);

curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "DELETE");

$curl_post_data = array(

        'note' => 'this is spam!',

        'useridentifier' => 'agent@example.com',

        'apikey' => 'key001'

);

curl_setopt($curl, CURLOPT_POSTFIELDS, $curl_post_data);

$response = curl_exec($ch);

if ($curl_response === false) {

    $info = curl_getinfo($curl);

    curl_close($curl);

    die('error occured during curl exec. Additioanl info: ' . var_export($info));

}

curl_close($curl);

$decoded = json_decode($curl_response);

if (isset($decoded->response->status) && $decoded->response->status == 'ERROR') {

    die('error occured: ' . $decoded->response->errormessage);

}

echo 'response ok!';

var_export($decoded->response);

출처 : https://support.ladesk.com/061754-How-to-make-REST-calls-in-PHP