Mailchimp错误400请求，无法将用户发送到列表

Question

我正在使用Mailchimp，我想向我的列表发送一个电子邮件地址，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","[e-mail]");
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：

意外响应代码 400 https://us16.api.mailchimp.com/3.0/lists/b9a5943047/members/

这是故障排除的链接，但我无法收到错误：

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

Answer 1

您是否检查了链接中的错误？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)在请求中发送邮件黑猩猩的 API 密钥。只需在参数中添加邮件黑猩猩 API 密钥即可Volley请求

---

因此，您发送API密钥的方式是这样的

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

Answer 2

我也陷入了困境。Mailchimp文档非常差。 我从 github 找到了解决方案

只需在标题中发送"授权"："apikey myapikey">