/// <summary>
/// 設定 Request HttpHeader
/// </summary>
/// <param name="uuid">UUID or timestamp(時間戳)</param>
/// <param name="signature">HMAC Base64 簽章</param>
private void SetHttpHeader(string uuid, string signature)
{
LinePayClientHelper.HttpHeaderValueValid(_channelId, uuid, signature);
_client.DefaultRequestHeaders.Clear();
_client.DefaultRequestHeaders.TryAddWithoutValidation("X-LINE-ChannelId", _channelId);
_client.DefaultRequestHeaders.TryAddWithoutValidation("X-LINE-Authorization-Nonce", uuid);
_client.DefaultRequestHeaders.TryAddWithoutValidation("X-LINE-Authorization", signature);
_client.DefaultRequestHeaders.TryAddWithoutValidation("Content-Type", "application/json");
}
/// <summary>
/// 獲取簽章
/// </summary>
/// <param name="message">ChannelSecret + Url + requestJson or queryString + UUID or timestamp時間戳</param>
/// <param name="key">ChannelSecret</param>
/// <returns></returns>
public string GetSignature(string message, string key)
{
return(LinePayClientHelper.Encrypt(message, key));
}
