Php Postcode.tech授权因某种原因不起作用

我已经做了几次尝试，现在让这个荷兰postcode.tech api通过一个CURLOPT开始工作，但似乎没有什么能让它工作

代码如下：

    <?php
$headers = array(
    'Bearer: f87d5d41-2495-47bf-8646-7fa1c46512e8'
);
echo $headers;
//The URL that we want to GET.
$url = 'https://postcode.tech/api/v1/postcode/full?postcode=1111XX&number=123';

//Initialize cURL.
$ch = curl_init();
 
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
//Set the URL that you want to GET by using the CURLOPT_URL option.
curl_setopt($ch, CURLOPT_URL, 'https://postcode.tech/api/v1/postcode/full?postcode=1446WJ&number=88');
 
//Set CURLOPT_RETURNTRANSFER so that the content is returned as a variable.
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
 
//Set CURLOPT_FOLLOWLOCATION to true to follow redirects.
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
 
//Execute the request.
$data = curl_exec($ch);
 
//Close the cURL handle.
curl_close($ch);
 
//Print the data out onto the page.
echo $data;
?>

---

我在尝试时不断收到{“message”：“Unauthorized”}，但头/键正确无误。

授权头的有效语法：

授权：

因此，改变：

$headers=数组（'Bearer:f87d5d41-2495-47bf-8646-7fa1c46512e8'）

致：

$headers=array（“授权：承载f87d5d41-2495-47bf-8646-7fa1c46512e8”）

输出：

{"postcode":"1446WJ","number":88,"street":"Volume","city":"Purmerend","municipality":"Purmerend","province":"Noord-Holland","geo":{"lat":52.509485977219,"lon":5.0036936976488}}

授权头
的一些背景，您可以考虑不公开API密钥…使用Prxman或类似的工具来调试任何HTTP请求。使用授权令牌尝试请求后…：-）。。。我也犯了同样的未经授权的错误。似乎您的承载令牌无效或API有故障。标头语法确实错误，感谢您的回复，我已经修复了它。