azure - 无法以编程方式添加/更新 Azure 功能 key

Question

当尝试以编程方式添加/更新功能键时，我收到以下错误:

StatusCode: 401, ReasonPhrase: 'Unauthorized'

代码:

执行以下代码会导致上述错误。

static void FunctionKey(string resourceGroupName, string functionAppName, string functionName, NameValuePair kv)
{
    var resource = $"subscriptions/{SubscriptionId.Value}/resourceGroups/{resourceGroupName}/providers/Microsoft.Web/sites/{functionAppName}/functions/{functionName}/keys/{kv.Name}?api-version=2022-03-01";
    var httpClient = new HttpClient() { BaseAddress = new Uri("https://management.azure.com/") };
    httpClient.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", AuthToken.Value);
    httpClient.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
    var json = @"{
                  ""Properties"": {
                    ""Name"": ""ApiKey"",
                    ""Value"": ""some_value""
                  }
                }";

    using (var content = new StringContent(json, Encoding.UTF8, "application/json"))
    {
        var response = httpClient.PostAsync(resource, content).Result;

        if (!response.IsSuccessStatusCode)
            throw new Exception($"Error: Failed to register function key for {functionName}");
    }
}

研究:

我在文档 emulator 中执行此任务时成功了.

Answer 1

我尝试通过 Postman 在我的环境中重现相同的结果，并得到以下结果:

当我在不包含不记名 token 的情况下运行以下查询时，我收到相同的错误，401 Unauthorized如下所示:

PUT https://management.azure.com/subscriptions/<subID>/resourceGroups/<rgname>/providers/Microsoft.Web/sites/<funcappname>/functions/<funcname>/keys/<keyname>?api-version=2022-03-01
{
    "Properties": 
        {
            "Name": "keyname",
            "Value": "xxxxxxxxxxxx"
        }
}   

回应:

传递 token 后，我可以成功创建功能键，如下所示:

当我检查同一个门户时，srikey 出现在功能键下，如下所示:

In your case, you are using httpClient.PostAsync which meansPOST method.

当我使用 POST 方法进行以下查询时，我也遇到了 404 Not find 错误，如下所示:

POST https://management.azure.com/subscriptions/<subID>/resourceGroups/<rgname>/providers/Microsoft.Web/sites/<funcappname>/functions/<funcname>/keys/<keyname>?api-version=2022-03-01
{
    "Properties": 
        {
            "Name": "keyname",
            "Value": "xxxxxxxxxxxx"
        }
}   

回应:

要解决错误，请确保使用PUT方法，将httpClient.PostAsync方法更改为httpClient.PutAsync方法。

引用: HttpClient.PutAsync Method (System.Net.Http) | Microsoft