HttpClient 在添加header 參數值有特殊符號 報System.FormatException

HttpClient 在添加header時，參數值有逗號時會報錯

 

System.FormatException:“The format of value 'HMAC-SM3, AccessKey=TXXX,' is invalid.”

 

解決方式

 

HttpRequestMessage httpRequest = new HttpRequestMessage(HttpMethod.Post, postUrl);

httpRequest.Headers.TryAddWithoutValidation("authorization", "HMAC-SM3, AccessKey=TXXX");

 

參考文章

http://www.voidcn.com/article/p-gdawnluc-bst.html