也可以直接在Headers中新增一个Key: Authorization, Value: Basic xxxx：
如下图所示：
同理：如果是JWT Token验证，写法为：
request.AddHeader("Authorization", "Bearer " + token.AccessToken);
Basic 后面为user:password形式的Base64加密字符串，中间有一个空格：
Base64加密：
var plainTextBytes = Encoding.UTF8.GetBytes("admin:1234");
string baseResult= System.Convert.ToBase64String(plainTextBytes);Base64解码：文章来源：https://www.toymoban.com/news/detail-514840.html
var base64EncodedBytes = System.Convert.FromBase64String("YWRtaW46MTIzNA==");
string test = System.Text.Encoding.UTF8.GetString(base64EncodedBytes);C# .net core后台请求接口：文章来源地址https://www.toymoban.com/news/detail-514840.html
string url = "http://127.0.0.1:8080/api/v5/clients/mqttx_c47a6ca6";
using HttpRequestMessage reqMsg = new HttpRequestMessage(HttpMethod.Get,url);
reqMsg.Headers.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
reqMsg.Headers.Authorization = new AuthenticationHeaderValue("Basic", "YWRtaW46MTIzNA==");
HttpResponseMessage responseMessage = await httpClient.SendAsync(reqMsg);
if (responseMessage.IsSuccessStatusCode)
{
string json =await responseMessage.Content.ReadAsStringAsync();
JObject obj = JObject.Parse(json);
JToken token = obj.SelectToken("$.data");
}到了这里，关于Postman中Basic Auth验证的文章就介绍完了。如果您还想了解更多内容，请在右上角搜索TOY模板网以前的文章或继续浏览下面的相关文章，希望大家以后多多支持TOY模板网！
