您的广告系列尚未准备好使用C＃发送mailchimp api v3。

Question

我创建了代码，以使用C＃控制台使用mailchimp api v3.0来立即发送活动。当我尝试免费帐户时，一切都会顺利进行，但是当我以高级身份升级帐户时，出现了此问题（仅添加2个成员）。

我的场景：

创建受众群体=>成功
1. 将会员订阅者添加到我创建的受众中=>成功
2. 使用特殊模板创建广告系列=>成功
3. 在已创建的广告系列中发送cehcklist =>返回is_ready false
4. 发送广告系列=>返回您的广告系列尚未准备好发送
5. [当我尝试使用控制台C＃运行控制台程序时，我使用mailchimp api收到了返回消息：

====Error========
 Type: http://developer.mailchimp.com/documentation/mailchimp/guides/error-glossary/
 Title: Bad Request
 Status: 400
 Detail: Your Campaign is not ready to send.
 instance: 214b85f4-a288-44e7-b890-35925d8601ac

当我将活动登录到mailchimp网站门户时，我看到了这样的消息：

To send, you need at least 1 subscriber in your list.

表示我的广告系列中没有收件人，这是详细图片：

请任何人像我一样面对，每一个暗示我真的很欣赏它。

在发送露营广告之前，有什么方法可以解决该问题？因为当我检查mailchimp门户（基于上面的图像）时，我返回到广告系列列表，然后在问题自动打开的上方打开我的广告系列，这使我感到困惑。

因为mailchimp api v3.0在一个调用中仅限制了500个成员订阅者，最后我创建了一个类来对列表进行分区：

//partition list of members more than 500 
public static class Extensions
{
    public static List<List<T>> SplitPartition<T>(this IEnumerable<T> collection, int size)
    {
        var chunks = new List<List<T>>();
        var count = 0;
        var temp = new List<T>();

        foreach (var element in collection)
        {
            if (count++ == size)
            {
                chunks.Add(temp);
                temp = new List<T>();
                count = 1;
            }
            temp.Add(element);
        }
        chunks.Add(temp);

        return chunks;
    }
}

这是我的使用几种方案处理单个方法的主要代码，可以通过多种方式调用：

public class MailChimpProcessor
{
    static MailChimpProcessor()
    {
        //initialize 
        ApiHelper.InitializeClient(baseUrl, apiKey);
    }
    public class MailChimpResponse
    {
        public string result { get; set; }
        public GlobalErrorResponseModel error { get; set; }
    }

    public static MailChimpResponse MailChimpSendCampaign(SendEmailCampaignModel model)
    {
        MailChimpResponse mailchimpResult = new MailChimpResponse();

        #region PROPERTY OBJECT AUDIENCE
        Contact contact = new Contact()
        {
            company = model.audience_company,
            address1 = model.audience_address1,
            address2 = model.address2Config,
            city = model.audience_city,
            state = model.audience_state,
            zip = model.audience_zip,
            country = model.audience_country,
            phone = model.phoneConfig
        };

        CampaignDefaults campaign = new CampaignDefaults()
        {
            from_name = model.campaign_from_name,
            from_email = model.campaign_reply_to,
            subject = model.campaign_subject,
            language = "en"
        };

        AudienceRequestModel audienceModel = new AudienceRequestModel();
        audienceModel.name = model.audience_name;
        audienceModel.contact = contact;
        audienceModel.permission_reminder = permissionReminderConfig;
        audienceModel.use_archive_bar = true;
        audienceModel.campaign_defaults = campaign;
        audienceModel.notify_on_subscribe = "";
        audienceModel.notify_on_unsubscribe = "";
        audienceModel.email_type_option = true;
        #endregion

        #region PROPERTY OBJECT MEMBER
        List<Member> members = new List<Member>();
        //prevent duplicate email_address
        var queryMemberList = model.members.GroupBy(x => x.email_address).Select(x => x.First());
        foreach (var item in queryMemberList)
        {
            members.Add(new Member
            {
                email_address = item.email_address.ToLower(),
                status = "subscribed",
                status_if_new = "subscribed",
                merge_fields = new MergeFields()
                {
                    FNAME = item.merge_fields.FNAME,
                    LNAME = item.merge_fields.LNAME
                }
            });
        }

        bool isUploadContact = false;
        int offset = 0;
        const int numberPerBatch = 500; // maximum member per execution.
        double LoopMax = Math.Ceiling(members.Count / (double)numberPerBatch);

        //partition array
        var PartitionMembers = members.SplitPartition(numberPerBatch);

        #endregion

        //create audience using post method
        var audienceResult = AudienceProcessor.PostAudienceAsync(audienceModel).Result;

        #region PROPERTY OBJECT CAMPAIGN
        Recipients recipient = new Recipients()
        {
            list_id = audienceResult.ResponseModel != null ? audienceResult.ResponseModel.id : "0"
        };

        Settings setting = new Settings()
        {
            subject_line = model.campaign_subject,
            title = model.campaign_title,
            reply_to = model.campaign_reply_to,
            from_name = model.campaign_from_name,
            template_id = model.campaign_template_id
        };

        CampaignRequestModel campaignModel = new CampaignRequestModel();
        campaignModel.recipients = recipient;
        campaignModel.type = "regular";
        campaignModel.settings = setting;
        #endregion

        if (audienceResult.ResponseModel != null)
        {
            MemberProcessor.MemberResponse memberResult = new MemberProcessor.MemberResponse();

            while (offset < LoopMax)
            {
                MemberRequestModel memberModel = new MemberRequestModel();
                memberModel.members = PartitionMembers[offset];//list based on index of array
                memberModel.update_existing = true;

                //post contact member
                memberResult = MemberProcessor.PostContatcAsync(memberModel, audienceResult.ResponseModel.id).Result;

                if (memberResult.ResponseModel != null)
                {
                    isUploadContact = true;
                }
                else
                {
                    isUploadContact = false;
                }

                offset++;//increament
            }

            //create campaign
            if (isUploadContact)//belum tereksekusi
            {
                //sleep thread 20 seconds after upload subcriber members
                System.Threading.Thread.Sleep(20000); 

                //create campaign using post method
                var campaignResult = CampaignProcessor.PostCampaignAsync(campaignModel).Result;

                if (campaignResult.ResponseModel.id != null)
                {
                    #region USING ITERATION TO CHECK CAMPAIGN                  
                    CampaignProcessor.CampaignResponseCheckList campaignChecklist = new CampaignProcessor.CampaignResponseCheckList();

                    bool isReadySend = false;
                    int check = 0;
                    while (check <= 10) //maksimum 10 iteration
                    {
                        //check campaign using get method
                        campaignChecklist = CampaignProcessor.GetCheckListCampaign(campaignResult.ResponseModel.id).Result;

                        if (campaignChecklist.ResponseModel.is_ready == true) //when error model is not null
                        {
                            isReadySend = true;
                            break;
                        }
                        else
                        {
                            isReadySend = false;
                        }

                        System.Threading.Thread.Sleep(1000); // will puase every 1 second

                        check++;
                    }

                    if (isReadySend)
                    {
                        //sleep action before send campaign
                        System.Threading.Thread.Sleep(2000);

                        //send campaign
                        var sendCampaignResult = CampaignProcessor.SendCampaignAsync(campaignResult.ResponseModel.id).Result;

                        if (sendCampaignResult.ErrorModel == null)
                            mailchimpResult.result = sendCampaignResult.ResponseModel;
                        else
                            mailchimpResult.error = sendCampaignResult.ErrorModel; //i got this return indicate that my campaign is not ready
                    }
                    else
                    {
                        mailchimpResult.error = campaignChecklist.ErrorModel;
                        mailchimpResult.result = $"failed Check List Campaign / Your Campaign is not ready to send.";
                    }
                    #endregion
                }
                else
                {
                    mailchimpResult.error = campaignResult.ErrorModel;
                    mailchimpResult.result = "failed create Campaign";
                }
            }
            else
            {
                mailchimpResult.result = $"failed create contact: {offset}";
                mailchimpResult.error = memberResult.ErrorModel;
            }
        }
        else
        {
            mailchimpResult.error = audienceResult.ErrorModel;
            mailchimpResult.result = "failed create Audience";
        }

        return mailchimpResult;
    }
}

我创建了代码，以使用C＃控制台使用mailchimp api v3.0来立即发送活动。当我尝试使用免费帐户时，一切都会顺利进行，但是当我以高级帐户升级帐户时，我得到了此...

Answer 1

在下面尝试此代码