php - 通过 CURL (php) 在 twilio 通知 API 中发送批量消息

Question

$data = [];
    $data['ToBinding'] =  json_encode(array("binding_type"=>"sms", "address"=>"+19991112222"));
    $data['Body'] ="test";
    $ch = curl_init("https://notify.twilio.com/v1/Services/ISXXXXXXXXXXXXXXXXXX/Notifications");
    curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($data));
    curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");    
    curl_setopt($ch, CURLOPT_USERPWD,'XXXXXXXXXXXXXXXXXXX:XXXXXXXXXXXXXXXXXXX');
    curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Type: application/x-www-form-urlencoded')); 
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    $resultData = curl_exec($ch);

此代码是从另一个帖子复制的。我能够让它正常工作，当然是使用实数。但是我不能用多个数字填充 $data['ToBinding']，这是使用 Twilio Notify 的全部目的。我尝试了很多不同的代码组合，但它失败了，大部分时间都是“无法将传入参数转换为通知对象:参数‘ToBinding’无效”。

我能够使用这段代码(当然是实数)让它至少无误地执行:

$data['ToBinding'] =  json_encode(array("binding_type"=>"sms", "address"=>"+19991112222","binding_type"=>"sms", "address"=>"+19993334444"));

但它只发送到数组中的第一个数字。任何有关如何填充数组以发送到多个号码(或使用 cURL 的其他方式)的任何帮助都将不胜感激。

==== 完整代码 ====

$query = array("ToBinding" => array(
json_encode(array("binding_type"=>"sms", "address"=>"+19991112222")),
json_encode(array("binding_type"=>"sms", "address"=>"+19993334444"))
));
$data = http_build_query($query);
$data = preg_replace('/%5B[0-9]+%5D/simU', '', $data);
echo $data;
$data['Body'] ="Notify cURL API test";
$ch = curl_init("https://notify.twilio.com/v1/Services/<NOTIFY ID HERE >/Notifications");
curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($data));
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");    
curl_setopt($ch, CURLOPT_USERPWD,'<ACCT ID HERE>:<TOKEN HERE >');
curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Type: application/x-www-form-urlencoded')); 
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
$resultData = curl_exec($ch);

===== 最终工作代码 =====

$data['Body'] ="Notify cURL API test";
$data['ToBinding'] = array(
   json_encode(array("binding_type"=>"sms","address"=>"+19191112222")),
   json_encode(array("binding_type"=>"sms","address"=>"+19193334444"))
);

$query = http_build_query($data);
$string = preg_replace('/%5B(?:[0-9]|[1-9][0-9]+)%5D=/', '=', $query);
$ch = curl_init("https://notify.twilio.com/v1/Services/ISxxxxxxxxxx/Notifications");
curl_setopt($ch, CURLOPT_POSTFIELDS, $string);
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");    
curl_setopt($ch, CURLOPT_USERPWD,'ACxxxxxxxxxx:xxxxxxxxxxxxxxxxx');
curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Type: application/x-www-form-urlencoded')); 
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
$resultData = curl_exec($ch);

echo "curl Response=".$resultData."<br>";
$responseHttp = curl_getinfo($ch, CURLINFO_HTTP_CODE);

Answer 1

此处为 Twilio 开发人员布道师。

ToBinding 参数是一个绑定(bind)对象数组。 Notify 通过解码请求中的多个 ToBinding 参数来实现对此的支持。

curl example from the Notify documentation 看起来像这样:

curl -X POST https://notify.twilio.com/v1/Services/ISXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX/Notifications \
    --data-urlencode 'ToBinding={"binding_type":"sms", "address":"+15555555555"}' \
    --data-urlencode 'ToBinding={"binding_type":"facebook-messenger", "address":"123456789123"}' \
    -d 'Body=Hello Bob' \
    -u 'your_account_sid:your_auth_token'

如您所见，数据中包含两个 ToBinding 参数。

据我所知，PHP 不支持那样构建正文。 http_build_query 似乎很有用，但它使用我们不想要的 name[index] 形式构建数据数组。不过，您可以删除 [index]，如下所示:

$query = array("ToBinding" => array(
  json_encode(array("binding_type"=>"sms", "address"=>"+19991112222")),
  json_encode(array("binding_type"=>"sms", "address"=>"+19993334444"))
));
$data = http_build_query($query);
$data = preg_replace('/%5B[0-9]+%5D/simU', '', $data);
echo $data;
# => ToBinding=%7B%22binding_type%22%3A%22sms%22%2C%22address%22%3A%22%2B19991112222%22%7D&ToBinding=%7B%22binding_type%22%3A%22sms%22%2C%22address%22%3A%22%2B19993334444%22%7D

如果这有帮助，请告诉我。