c# - AdWords 代码在本地主机上工作，但在实时服务器上不工作

Question

情况如下：我的代码在本地主机上运行，​​但是如果我尝试在实时服务器上运行它，我会得到：

System.ArgumentNullException: 值不能为空。\r\n参数名称: 看起来您的应用程序未配置为正确使用 OAuth2。缺少必需的 OAuth2 参数 RefreshToken。您可以运行 Common\\Utils\\OAuth2TokenGenerator.cs 来生成默认 OAuth2 配置。\r\n 在 Google.Api.Ads.Common.Lib.OAuth2ProviderBase.ValidateOAuth2Parameter(String propertyName, String propertyValue)\r\n 在 Google .Api.Ads.Common.Lib.OAuth2ProviderForApplications.RefreshAccessToken()\r\n 在 Google.Api.Ads.Common.Lib.OAuth2ProviderForApplications.RefreshAccessTokenIfExpiring()\r\n 在 Google.Api.Ads.Common.Lib.OAuth2ProviderBase .GetAuthHeader()\r\n 在 Google.Api.Ads.Common.Lib.OAuth2ProviderForApplications.GetAuthHeader()\r\n 在 Google.Api.Ads.Common.Lib.OAuth2ClientMessageInspector.BeforeSendRequest(消息和请求，

问题是我使用 GitHub 在 Azure 上进行部署，所以它应该只获取我需要的所有代码。

我的疯狂猜测是，在某个地方我需要将 URL 包含为有效的 URL，但我现在重新生成了整个密钥生成 3 次，但找不到它。知道我错过了什么吗？

我的代码在这里：

[HttpGet]
public IEnumerable<string> Get(string kword)
{
    var user = new AdWordsUser();
    using (TargetingIdeaService targetingIdeaService = (TargetingIdeaService)user.GetService(AdWordsService.v201802.TargetingIdeaService))
    {
        // Create selector.
        TargetingIdeaSelector selector = new TargetingIdeaSelector();
        selector.requestType = RequestType.IDEAS;
        selector.ideaType = IdeaType.KEYWORD;
        selector.requestedAttributeTypes = new AttributeType[] {
            AttributeType.KEYWORD_TEXT,
            AttributeType.SEARCH_VOLUME,
            AttributeType.AVERAGE_CPC,
            AttributeType.COMPETITION,
            AttributeType.TARGETED_MONTHLY_SEARCHES,
            AttributeType.IDEA_TYPE,
        };

        // Set selector paging (required for targeting idea service).
        Paging paging = Paging.Default;

        selector.paging = paging;

        // Create related to query search parameter.
        var relatedToQuerySearchParameter = new RelatedToQuerySearchParameter { queries = new String[] { kword } };

        var searchParameters = new SearchParameter[] { relatedToQuerySearchParameter };

        //searchParameters.Add(relatedToQuerySearchParameter);

        var page = new TargetingIdeaPage();

        selector.searchParameters = searchParameters;

        try
        {
            page = targetingIdeaService.get(selector);
        }
        catch (Exception e)
        {
            return new string[] { e.ToString() };
        }
        // Display related keywords.
        if (page.entries != null && page.entries.Length > 0)
        {
            foreach (TargetingIdea targetingIdea in page.entries)
            {
                Dictionary<AttributeType, Google.Api.Ads.AdWords.v201802.Attribute> ideas =
                    targetingIdea.data.ToDict();

                var keyword = (ideas[AttributeType.KEYWORD_TEXT] as StringAttribute).value;
                var averageMonthlySearches =
                    (ideas[AttributeType.SEARCH_VOLUME] as LongAttribute).value;
                var averageCpc = (ideas[AttributeType.AVERAGE_CPC] as MoneyAttribute).value;
                var competition = (ideas[AttributeType.COMPETITION] as DoubleAttribute).value;
                var monthlySearchVolume = (ideas[AttributeType.TARGETED_MONTHLY_SEARCHES] as MonthlySearchVolumeAttribute).value;
                var ideaType = (ideas[AttributeType.IDEA_TYPE] as IdeaTypeAttribute).value;

                var res1 = "{" +
                    "keyword: " + keyword +
                    ", volume: " + averageMonthlySearches +
                    ", averageCPC: " + averageCpc?.microAmount +
                    ", competition: " + competition +
                    //", monthlySearches: " + monthlySearchVolume +
                    //", ideaType: " + ideaType +
                    "}";
                return new string[] { res1 };
            }
        }
        return new string[] { "test" };
    }
}

本地主机上的响应是这样的：

["{keyword: red herring f3ae3846, volume: 4276400, averageCPC: 5647516, competition: 0.305029810905172}"]

这是一个虚拟响应，因为它在开发帐户下。

标签： c#asp.netgoogle-apigoogle-ads-api