php - 将成员添加到 MailChimp 列表时出现 400 错误请求

Question

我正在向 the following resource 发送一个 POST 请求并获得 400。我明白 what the error means ，但仍然不确定为什么当对同一资源的 GET 请求有效时我会收到它。

/lists/{list_id}/members

这是代码的摘录:

$client = new \GuzzleHttp\Client();

$response = $client->request('POST', // <-- Drop in a GET here and it works, other than it's not the behavior I need.
    env('MAILCHIMP_API_URL') . 'lists/' . env('MAILCHIMP_LIST_KEY') . '/members',
    [
        'auth'  => ['app', env('MAILCHIMP_API_KEY')],
        'query' => [
            'email_address' => 'donnie@test.com',
            'email_type'    => 'html',
            'status'        => 'subscribed',
        ]
    ]);

dd($response->getStatusCode());

回应

Client error: `POST https://XXXX.api.mailchimp.com/3.0/lists/XXXX/members?email_address=donnie%40test.com&email_type=html&status=subscribed`
resulted in a `400 Bad Request`
response: {
  "type": "http://developer.mailchimp.com/documentation/mailchimp/guides/error-glossary/",
  "title": "Invalid Resource",
  "status": 400,
  "detail": "The resource submitted could not be validated. For field-specific details, see the 'errors' array.",
  "instance": "f32e7076-b970-4f5c-82c6-eec5875e83b4",
  "errors": [{
    "field": "",
    "message": "Schema describes object, NULL found instead"
  }]
}

Answer 1

您正在发送带有query 参数的POST 请求。您需要发送JSON编码的正文!

$client = new \GuzzleHttp\Client();

$response = $client->request('POST', // <-- Drop in a GET here and it works, other than it's not the behavior I need.
    env('MAILCHIMP_API_URL') . 'lists/' . env('MAILCHIMP_LIST_KEY') . '/members',
    [
        'auth'  => ['app', env('MAILCHIMP_API_KEY')],
        'json' => [
            'email_address' => 'donnie@test.com',
            'email_type'    => 'html',
            'status'        => 'subscribed',
        ]
    ]);

dd($response->getStatusCode());