如何解决该请求缺少身份验证密钥请参考IHttpClientFactory的“身份验证”部分
我正在尝试将.NET Core 3.1 REST API的HTTP请求发送到另一个API,但在下面出现异常保持,尽管我已经添加了身份验证密钥:
请求缺少身份验证密钥。请参阅“身份验证”部分
这是我的代码:
public class AppService
{
private readonly IHttpClientFactory _clientFactory;
string key = "key=llllll ......";
string webAPIKey = "......";
string Id = "......";
public AppService(IHttpClientFactory clientFactory) {
_clientFactory = clientFactory;
}
public async Task<string> sendBroadCastNotification()
{
Data _data = new Data();
_data.title = "test data Ttile";
_data.detail = "test data detail";
Notification _notification = new Notification();
_notification.title = "test notification Ttile";
_notification.body = "test notification body";
MyNotification NotifcationData = new MyNotification {
data=_data,notification=_notification,to= "/topics/all"
};
try {
var client = _clientFactory.CreateClient();
client.DefaultRequestHeaders.Add("project_id",Id );
client.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Authorization",key);
StringContent bodyOfRequest = new StringContent(System.Text.Json.JsonSerializer.Serialize(NotifcationData ),Encoding.UTF8,"application/json");
using var httpResponse =
await client.PostAsync("https://.......",bodyOfRequest);
var result = httpResponse.Content.ReadAsStringAsync().Result;
return result;
}
catch (Exception ex)
{
throw new System.ArgumentException(ex.Message.ToString(),"original");
}
//return null;
}
}
解决方法
我在this link中找到了答案:
我使用以下行添加密钥:
client.DefaultRequestHeaders.TryAddWithoutValidation("Authorization",key);
以下我尝试添加授权标头的方式无法理解为授权标头:
client.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue(“ Authorization”,key);
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