Spotify 请求令牌 returns invalid_client

Question

我希望有人能在这里帮助我：

我有一个应用程序应该使用 Spotify API。但是在请求授权本身之后，我一直坚持请求令牌。相关代码如下：

function post($content, $url,$clientId,$clientSecret)
{
$ch = curl_init($url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");
curl_setopt($ch, CURLOPT_POSTFIELDS, $content);
curl_setopt($ch, CURLOPT_HTTPHEADER,
    array(
        'Content-Type: application/x-www-form-urlencoded',
        'Authorization: Basic '.base64_encode($clientId).':'.base64_encode($clientSecret)));
return curl_exec($ch);
}
$clientId="4df42e27a76d41f9961b0952102fexxx";
$clientSecret="3088a8b6132b40dc980540880cf5bxxx";
$content=array(
'grant_type' => 'authorization_code',
'code' => $_GET["code"],
'redirect_uri' => 'http%3A%2F%2Fhome.xxx.de%2Ftoken.php',
);
echo post($content,"https://accounts.spotify.com/api/token",$clientId,$clientSecret);

不幸的是，结果是 {"error":"invalid_client"}，我不知道为什么...

Answer 1

Authorization

Required.

Base 64 encoded string that contains the client ID and client secret key. The field must have the format:

  Authorization: Basic <base64 encoded client_id:client_secret>

我读为 base64_encode($clientId.':'.$clientSecret)

Spotify 请求令牌 returns invalid_client

Spotify request token returns invalid_client

php

api

authorization

http-post

spotify