在客户端 Header C# 中设置基本身份验证

Question

我正在尝试在我的代码中设置基本身份验证 header

using (var client = new HttpClient())
{
    string username = "6B562D6XXXXAC1A58E5E474B2107FFDAA66EBE94";
    string password = "FF8AFB9XXXX331CD0DF0A0C38D6ACD8502224764";

    var uri = "https://xxxxxxx/token";

    string svcCredentials = Convert.ToBase64String(Encoding.ASCII.GetBytes(username + ":" + password));

    client.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Basic", svcCredentials);

}

这将引发以下异常

System.FormatException: 'The format of value 'Bearer Token System.Runtime.CompilerServices.AsyncTaskMethodBuilder1+AsyncStateMachineBox1[System.String,System.Runtime.CompilerServices.IAsyncStateMachine]' is invalid.'

我尝试了一些变体，但运气不佳。

Answer 1

试试这个函数TryAddWithoutValidation:

类似于：

client.DefaultRequestHeaders.TryAddWithoutValidation("Authorization", svcCredentials);

在客户端 Header C# 中设置基本身份验证

Setting Basic Auth in client Header C#

c#

basic-authentication