我正在做一個從Fusion表導入實時數據的系統。C#,Unity3D和Google Fusion Tables - 獲得411響應
我在Unity3D中使用C#,所以我沒有.NET框架中的WebRequest。
但是,Unity3D有WWW和WWWForm,我試圖用它們來查詢Fusion Tables。 我已經有身份驗證令牌,但SQL注入API正在返回請求Content-Length的411頁。
我已經補充說,在頭文件中,但仍然沒有改變...
婁我張貼的查詢測試的代碼,它假定有效驗證的Fusion Tables
public string Execute(string query) {
string result;
var url_fusion_tables = "https://tables.googlelabs.com/api/query/?";
WWWForm postdata = new WWWForm();
System.Collections.Hashtable headers = postdata.headers;
headers["Method"] = "POST";
headers["Content-Type"] = "applicaton/x-www-form-urlencoded";
string header_token = string.Format("GoogleLogin auth = {0}", token);
headers["Authorization"] = header_token;
var sb = new StringBuilder();
sb.Append("sql=");
sb.Append(WWW.EscapeURL("SHOW TABLES"));
var data = Encoding.ASCII.GetBytes(sb.ToString());
headers["Content-Length"] = data.Length;
WWW reqClient = new WWW(url_fusion_tables, data, headers);
StartCoroutine(WaitForQuery(reqClient));
return null;
}
IEnumerator WaitForQuery(WWW www) {
yield return www;
if (www.error == null) {
//Debug.Log("Success");
Debug.Log("Received :: " + www.text);
} else {
Debug.Log("Query WWW error : "+ www.error);
}
}
希望任何人都可以幫忙
在此先感謝。
由於凱瑟琳的幫助下,我已經編輯了執行功能如下:
public void Execute(string query) {
//in query : SHOW TABLES
var sql = string.Format("sql={0}", WWW.EscapeURL(query));
var url_fusion_tables = "https://www.google.com/fusiontables/api/query?";
WWWForm postdata = new WWWForm();
System.Collections.Hashtable headers = postdata.headers;
headers["AllowAutoRedirect"] = true;
headers["AllowWriteStreamBuffering "] = true;
headers["Method"] = "GET";
headers["Content-Type"] = "applicaton/x-www-form-urlencoded";
string header_token = string.Format("GoogleLogin auth = {0}", token);
headers["Authorization"] = header_token;
var data = Encoding.ASCII.GetBytes(sql);
headers["Content-Length"] = data.Length;
WWW reqClient = new WWW(url_fusion_tables, data, headers);
StartCoroutine(WaitForQuery(reqClient));
}
我仍然收到411響應
代碼編輯迴應凱瑟琳的幫助.. – MCorreia