NEXMO:通过nexmo向facebook发送消息时内容类型错误

Question

Hullo Geek，我正在尝试集成nexmo facebook-messager使用PHP将api传递到我的应用程序中，但是，在提交数据之后，我得到了这个错误。

bodyType=com.nexmo.chatapp.sandbox.messages.Message"}不支持

{“标题”：“内容类型'application/x-www-form-urlencoded‘

这是代码

$message = array(
            "from" => array("type" => "messenger", "id" => "107XXXXXXXX"),
            "to" => array("type" => "messenger", "id" => $FB_RECIPIENT_ID),
            "message" => array("content" => array(
                "type" => "text",
                "text" => "This is a Facebook Messenger Message sent from the Messages API. Ashan, please enjoy"
            )
            )
        );

    $message = json_encode($message);

    //echo $message; die();
    $ch = curl_init();
    $url = "https://messages-sandbox.nexmo.com/v0.1/messages";
    curl_setopt($ch, CURLOPT_URL, $url);
    curl_setopt($ch, CURLOPT_POST, true);
    curl_setopt($ch, CURLOPT_USERNAME, "7af532c1:lWk9QFKaaGFgLz6u");
    curl_setopt($ch, CURLOPT_HEADER, TRUE);
    curl_setopt($ch, CURLOPT_HEADER, "Content-Type: application/json");
    curl_setopt($ch, CURLOPT_HEADER, "Accept: application/json");
    curl_setopt($ch, CURLOPT_NOBODY, FALSE); // remove body

    curl_setopt($ch, CURLOPT_POSTFIELDS, $message);

    $head = curl_exec($ch);
    $http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
    curl_close($ch);

我的目标是通过nexmo向信使发送消息。

Answer 1

错误出现在与内容一起发送的标头上。虽然是错误，

bodyType=com.nexmo.chatapp.sandbox.messages.Message"} {“

”：“类型‘application/x form-urlencoded’不支持HEADERS (未定义的)。因此，应用了默认的'application/x-www-form-urlencoded内容类型

通过添加这一行代码解决了这个问题。

curl_setopt($ch, CURLOPT_HTTPHEADER, array("Content-Type: application/json", "Accept: application/json"));
        //curl_setopt($ch, CURLOPT_HTTPHEADER, "Accept: application/json");

对于NEXMO，使用JSON类型的数据。现在在空中