private Dictionary <string, string> FormatRequestData(string action, Dictionary <string, string> param)
{
param.Add("Action", action);
param.Add("RequestClient", this.SdkVersion);
param.Add("Nonce", Math.Abs(new Random().Next()).ToString());
long unixTime = ToTimestamp();
param.Add("Timestamp", (unixTime / 1000).ToString());
param.Add("Version", this.ApiVersion);
if (!string.IsNullOrEmpty(this.Credential.SecretId))
{
param.Add("SecretId", this.Credential.SecretId);
}
if (!string.IsNullOrEmpty(this.Region))
{
param.Add("Region", this.Region);
}
if (!string.IsNullOrEmpty(this.Profile.SignMethod))
{
param.Add("SignatureMethod", this.Profile.SignMethod);
}
if (!string.IsNullOrEmpty(this.Credential.Token))
{
param.Add("Token", this.Credential.Token);
}
string endpoint = this.Endpoint;
if (!string.IsNullOrEmpty(this.Profile.HttpProfile.Endpoint))
{
endpoint = this.Profile.HttpProfile.Endpoint;
}
string sigInParam = SignHelper.MakeSignPlainText(new SortedDictionary <string, string>(param, StringComparer.Ordinal),
this.Profile.HttpProfile.ReqMethod, endpoint, this.Path);
string sigOutParam = SignHelper.Sign(this.Credential.SecretKey, sigInParam, this.Profile.SignMethod);
param.Add("Signature", sigOutParam);
return(param);
}