line/line-login-guide-faq

Name: line-login-guide-faq

Owner: LINE

Description: null

Created: 2017-09-28 04:14:19.0

Updated: 2017-09-28 05:01:16.0

Pushed: 2017-09-28 06:37:34.0

Homepage: null

Size: 6

Language: PHP

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README

LINE Login v2.1?????????????????????

???LINE Devlopers??LINE Login??????????????

????????????

??

???????LINE Login v2.1???????????????

??

• ??????????
• OpenID Connect???
• Login????BOT????????????????
• ???????

???????????????

??????????

??????????????????

?

s://access.line.me/dialog/oauth/weblogin
s://api.line.me/v2/oauth/accessToken
s://api.line.me/v2/oauth/revoke

?

s://acces.line.me/oauth2/v2.1/authorize
s://api.line.me/oauth2/v2.1/token
s://api.line.me/oauth2/v2.1/revoke

OpenID Connect???

OpenID????????scope????????openid??????ID_TOKEN??????????????

 = 'https://access.line.me/oauth2/v2.1/authorize?scope=openid%20profile&response_type=code&client_id=' . getenv('LOGIN_CHANNEL_ID') . '&redirect_uri=' . $callback . '&state=' . $csrf_value;
 '<a href=' . $url . '><button class="btn">Login using OpenID Connect</button></a>' . PHP_EOL;

???????????????????????????????????????ID_TOKEN???????

rl = 'https://api.line.me/oauth2/v2.1/token';
ata = array(
'grant_type' => 'authorization_code',
'client_id' => getenv('LOGIN_CHANNEL_ID'),
'client_secret' => getenv('LOGIN_CHANNEL_SECRET'),
'code' => $_GET['code'],
'redirect_uri' => $callback

ata = http_build_query($data, '', '&');
eader = array(
'Content-Type: application/x-www-form-urlencoded'

ontext = array(
'http' => array(
  'method'  => 'POST',
  'header'  => implode('\r\n', $header),
  'content' => $data
)

esultString = file_get_contents($url, false, stream_context_create($context));
esult = json_decode($resultString, true);
f(isset($result['id_token'])) {
  $val = explode(".", $result['id_token']);
  $data_json = base64UrlDecode($val[1]);
  error_log($data_json);
}




tion base64UrlDecode($data) {
eplaced = str_replace(array('-', '_'), array('+', '/'), $data);
ack = strlen($replaced) % 4;
 ($lack > 0) {
  $replaced .= str_repeat("=", 4 - $lack);

turn base64_decode($replaced);

hell-session
s":"https://access.line.me","sub":"userIdXXXXXXXXXXXXX","aud":"1508850331","exp":1506342586,"iat":1506338986,"name":"??","picture":""}

Login????BOT????????????????

Login????BOT?ID????????????????????????????

2???????????bot_prompt???????normal??????????????????????????????????

 = 'https://access.line.me/oauth2/v2.1/authorize?scope=profile&bot_prompt=normal&response_type=code&client_id=' . getenv('LOGIN_CHANNEL_ID') . '&redirect_uri=' . $callback . '&state=' . $csrf_value;
 '<a href=' . $url . '><button class="btn">Login v2.1</button></a>' . PHP_EOL;

bot_prompt???????aggressive???????????????????????????????????

 = 'https://access.line.me/oauth2/v2.1/authorize?scope=profile&bot_prompt=aggressive&response_type=code&client_id=' . getenv('LOGIN_CHANNEL_ID') . '&redirect_uri=' . $callback . '&state=' . $csrf_value;
 '<a href=' . $url . '><button class="btn">Login v2.1</button></a>' . PHP_EOL;

????????????BOT???????????????????????????????????????????????????????????????????????????????

???????

prompt??????consent??????????????????????????????????????????????????????

 = 'https://access.line.me/oauth2/v2.1/authorize?scope=profile&prompt=consent&response_type=code&client_id=' . getenv('LOGIN_CHANNEL_ID') . '&redirect_uri=' . $callback . '&state=' . $csrf_value;
 '<a href=' . $url . '><button class="btn">Login v2.1</button></a>' . PHP_EOL;