我尝试签入,来自 PHP 代码的部分:
$attachment = array('access_token' => '$access',
'place' => '117464364938130',
'message' => 'I am place to check in',
'coordinates' => array(
'latitude' => '40',
'longitude' => '-73',)
);
但我得到错误:
{"error":{"message":"(#160) Invalid coordinates. Coordinates must contain at least latitude, and longitude.","type":"OAuthException","code":160}}
为什么?