将成员添加到MailChimp列表时出现400错误的请求 [英] 400 Bad Request When Adding Member to MailChimp List

问题描述

我正在向以下资源请求并得到400.我理解错误的含义 ，但仍然不确定为什么对相同资源的GET请求有效时为什么会得到它.

I am sending a POST request to the following resource and getting a 400. I understand what the error means, but still am unsure why I'm getting it when a GET request to the same resource works.

/lists/{list_id}/members

以下是代码摘录:

$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' => '[e-mail]',
            'email_type'    => 'html',
            'status'        => 'subscribed',
        ]
    ]);

dd($response->getStatusCode());

响应

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"
  }]
}

推荐答案

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！

You are sending a POST request with query parameters. You need to send JSON encoded body!

$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' => '[e-mail]',
            'email_type'    => 'html',
            'status'        => 'subscribed',
        ]
    ]);

dd($response->getStatusCode());

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