我正在尝试使用 PHP 向 Yammer 发布消息。但是,我找不到所需的消息 JSON 格式。当我使用这段代码时
$data=array('body'=>'test from API','group_id'=>'xyz');
$json=json_encode($data);
它说{"body":["Please include a message"]}
'body' 和 'message' 有什么不同?
以下函数是一个示例,展示了如何将组 id 添加到 json 有效负载以发送到 yammer。
function postMessage($token_, $message_, $group_id_) {
$result_ = array() ;
$result_['token'] = $token_ ;
$result_['message'] = $message_ ;
$associativeArray = true ;
$payloadArray_ = array() ;
$payloadArray_['body'] = $message_ ;
if ( $group_id_ > 0 ) {
$payloadArray_['group_id'] = $group_id_ ;
}
try {
$curl_ = curl_init() ;
$headers = array() ;
$headers[] = "Authorization: Bearer " . $token_ ;
$headers[]='Content-Type: application/json' ;
$url = 'https://www.yammer.com/api/v1/messages.json' ;
curl_setopt($curl_, CURLOPT_URL, $url);
curl_setopt($curl_, CURLOPT_POST, true);
curl_setopt($curl_, CURLOPT_POSTFIELDS, json_encode( $payloadArray_));
curl_setopt($curl_, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($curl_, CURLOPT_HTTPHEADER, $headers);
$response = curl_exec($curl_);
$result_['response'] = json_decode($response,$associativeArray) ;
} catch ( Exception $exception ) {
error_log ( $exception->getMessage() ) ;
$result_['exception'] = $exception->getMessage() ;
}
return $result_ ;
}
您收到错误是因为您没有指定有效负载是 JSON。您需要添加以下标头: Content-Type: application/json
看看这个示例 - 很容易实现 https://gist.github.com/aaronroe/3064754
我能够通过将主体包含在卷曲手柄本身中来解决这个问题。这对我有用
$curl_handle2="https://www.yammer.com/api/v1/messages.json?access_token=<<accesstoken>>&body=TestingfromAPI&group_id=<<groupid>>";
$ch2 = curl_init();
curl_setopt($ch2, CURLOPT_URL, $curl_handle2);
curl_setopt($ch2, CURLOPT_POST, true);
$response2 = curl_exec($ch2);