Question

当我尝试调用Facebook REST API调用时，我一直收到以下错误：

错误代码：100 - 参数帐户必须是数组

基于JSON的回复（来自Facebook）：

{"error_code":100,"error_msg":"param accounts must be an array.","request_args":
[{"key":"accounts","value":"{email_hash:5232156322_55ddgvc3db5ddcf218049dd564da2x06}"},
{"key":"api_key","value":"23b2c4c6a23445fbffssf8aab96a5e5"},
{"key":"format","value":"JSON"},{"key":"method","value":"Connect.registerUsers"},{"key":"sig","value":"3sd54153a31382fa6e72eecf3c57d7c9"},{"key":"v","value":"1.0"}],"message":"Unknown exception","code":0}

我设置Java代码以使用HttpClient调用REST端点，如下所示：

String API_KEY = "23b2c4c6a23445fbffssf8aab96a5e5";
String toConnectRegisterUsersSignature = 
   "accounts=" 
   + "{email_hash:" +  emailHash + "}"
   + "api_key=" + API_KEY
   + "format=JSON"
   + "method=Connect.registerUsers"
   + "v=1.0"
   + "0c786155bd3cxe8228d924542da5gf2";

String connectRegisterUsersSignature = SimpleMd5.MD5(toConnectRegisterUsersSignature);

NameValuePair[] connectRegisterUsersParameters =
{ 
    new NameValuePair("accounts", "{email_hash:" +  emailHash + "}"),
    new NameValuePair("api_key", API_KEY),
    new NameValuePair("format", "JSON"),
    new NameValuePair("method", "Connect.registerUsers"),
    new NameValuePair("sig", connectRegisterUsersSignature),
    new NameValuePair("v", "1.0") 
};

尝试了以下组合，我仍然得到同样的错误！

Signature: "accounts=" + "[email_hash=" + emailHash + "]"
new NameValuePair("accounts", "[email_hash=" + emailHash + "]")

Signature: "accounts=" + "email_hash[" + emailHash + "]"
new NameValuePair("accounts", "email_hash[" + emailHash + "]")

Signature: "accounts=" + "email_hash(" + emailHash + ")"
new NameValuePair("accounts", "email_hash(" + emailHash + ")")

Signature: "accounts=" + "[email_hash=" + emailHash + "]"
new NameValuePair("accounts", "[email_hash=" + emailHash + "]")

Signature: "accounts=" + "email_hash=" + emailHash
new NameValuePair("accounts", "email_hash=" + emailHash)

Signature: "accounts=" + "[{email_hash:" +  emailHash + "}]"
new NameValuePair("accounts", "[{email_hash:" +  emailHash + "}]"),

有谁知道如何构建响应请求的数组？

编程愉快，感谢您花时间阅读本文。

Answer 1

我不确定这会有多大的帮助，但以下是使用PyFacebook包装器在Python中工作的（抱歉，不熟悉Java方法）：

hashed_email = facebook.hash_email('mary@example.com')
# >>> hashed_email
# >>> '4228600737_c96da02bba97aedfd26136e980ae3761'
regaccounts = [{"email_hash": hashed_email}] 

facebook.connect.registerUsers(regaccounts)

PyFacebook包装器发送api_key（这是唯一的其他required parameter）

P.S。如果有任何安慰，你的问题让我意识到我在similar case出错了！

Connect.registerUsers - 需要帮助为帐户参数创建数组

1 个答案: