Mailchimp 错误 400 请求，无法将用户发送到列表

Question

我正在使用 Mailchimp，我想将一个电子邮件地址发送到我的列表中，到目前为止，我已经使用 Volley 完成了此操作：

public void suscribeMailChamp(){
    String listid = "listID";
    String url = "https://us16.api.mailchimp.com/3.0/lists/" + listid + "/members/";
    // Instantiate the RequestQueue.
    RequestQueue queue = Volley.newRequestQueue(this);

    StringRequest sr = new StringRequest(Request.Method.POST,url, new Response.Listener<String>() {
        @Override
        public void onResponse(String response) {
            //
            Toast.makeText(MainActivity.this , "success" , Toast.LENGTH_SHORT).show();
        }
    }, new Response.ErrorListener() {
        @Override
        public void onErrorResponse(VolleyError error) {
            Toast.makeText(MainActivity.this , error.toString() , Toast.LENGTH_SHORT).show();
        }
    }){
        @Override
        protected Map<String,String> getParams(){
            Map<String,String> params = new HashMap<String, String>();
            params.put("email_address","testmailchimp@gmail.com");
            params.put("status","unsubscribed");
            return params;
        }

        @Override
        public Map<String, String> getHeaders() throws AuthFailureError {
            Map<String,String> params = new HashMap<String, String>();
            params.put("Content-Type","application/x-www-form-urlencoded");
            params.put("Authorization" , "apikey <here my api key>");
            return params;
        }
    };
    queue.add(sr);
}

但我收到错误 400:

Unexpected response code 400 for https://us16.api.mailchimp.com/3.0/lists/b9a5943047/members/

这里有一个 link 用于故障排除，但我无法得到错误：

http://developer.mailchimp.com/documentation/mailchimp/guides/error-glossary/

Answer 1

你检查过link中的错误了吗？它说

{  
   "type":"http://developer.mailchimp.com/documentation/mailchimp/guides/error-glossary/",
   "title":"API Key Missing",
   "status":401,
   "detail":"Your request did not include an API key.",
   "instance":"924c81cc-90e9-498d-b0fd-c7b54cba207f"
}

这意味着您没有（或正确地）在请求中为邮件黑猩猩发送 API 密钥。只需在 Volley 请求

的参数中添加 mailChimp API 键

所以您发送 API 密钥的方式是

params.put("Authorization", "Basic "+Base64.encodeToString(("apikey:"+apiKey).getBytes("UTF-8"),Base64.DEFAULT))

Answer 2

我也卡在这上面了。 Mailchimp 文档非常差。我找到了解决方案 from github

只需在您的 header

中发送 'Authorization': 'apikey myapikey'

Mailchimp 错误 400 请求，无法将用户发送到列表

Mailchimp error 400 request, can't send users to list

android

post

android-volley

mailchimp