【问题标题】:Adding a new subscriber to a Mailchimp audience using Java and a Jersey Client使用 Java 和 Jersey 客户端向 Mailchimp 受众添加新订阅者
【发布时间】:2019-10-27 06:12:51
【问题描述】:

我需要将订阅者添加到 mailchimp 受众。我正在使用 Java 和 Jersey 客户端。我可以使用 Mailchimp 3.0 API 轻松获取观众成员。为了成功添加新订阅者,我必须对我的发布请求进行哪些更改?当我的代码失败时,没有响应。然后,当我检查 Mailchimp 帐户并看到没有添加新订阅者时。

class MailchimpClient {

    Client client;
    String mailchimpUrl;

    public MailchimpClient() {
        String mailchimpApikey = getAPIKey();
        String datacenter = mailchimpApikey.substring(mailchimpApikey.lastIndexOf('-') + 1);
        mailchimpUrl = "https://" + datacenter + ".api.mailchimp.com/3.0/";

        JacksonJsonProvider jjp = new JacksonJsonProvider();
        jjp.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
        ClientConfig conf = new ClientConfig();
        conf.property(ClientProperties.CONNECT_TIMEOUT, TIMEOUT);
        conf.property(ClientProperties.READ_TIMEOUT, TIMEOUT);
        conf.register(jjp);

        HttpAuthenticationFeature httpAuth = HttpAuthenticationFeature.basic("username", mailchimpApikey);

        client = ClientBuilder.newClient(conf).register(httpAuth);
    }

    public <T> T get(String path, Class<T> responseType) {
        T t = client.target(mailchimpUrl).path(path).request(MediaType.APPLICATION_JSON).get(responseType);
        client.close();
        return t;
    }

    public <T> T post(String path, Object payload, Class<T> responseType) {
        Entity<Object> entity = Entity.entity(payload, MediaType.APPLICATION_JSON);
        T t = client.target(mailchimpUrl).path(path).request(MediaType.APPLICATION_JSON).post(entity, responseType);
        client.close();
        return t;
    }

    String audienceid = xxxxxxx;
    MailchimpClient mcc = new MailchimpClient();
    MembersResponse mr = mcc.get("lists/" + audienceid + "/members", MembersResponse.class);
    addToMailchimpAudience(String audienceid);

private Message addToMailchimpAudience(String audienceid) {
    HashMap<String, String> newMember = new HashMap<String, String>();
    newMember.put("email_address", "bob@gmail.com");
    newMember.put("status", "subscribed");
    MailchimpClient mcc = new MailchimpClient();
    MembersResponse mr = mcc.post("lists/" + audienceid + "/members", newMember, MembersResponse.class);
    logger.info("response: " + mr);
    return Message.success("Successfully added new member to mailchimp audience");

}


【问题讨论】:

    标签: java post jersey-client mailchimp-api-v3.0


    【解决方案1】:

    添加新成员的请求应该是 JSON 将联系人添加到列表/受众

    要将联系人添加到列表/受众,请将 POST 请求发送到 List Members 端点:/3.0/lists/9e67587f52/members/。请求正文应该是一个 JSON 对象,其中包含您要添加的信息、状态和任何其他必需的列表字段。

    { "email_address": "urist.mcvankab@freddiesjokes.com", “状态”:“订阅”, “合并字段”:{ "FNAME": "乌里斯特", “LNAME”:“麦克万卡布” } }

    我观察到您在 HasMap 中发送值,尝试转换为 JSON 并查看它是否有效

    供您参考的链接: https://developer.mailchimp.com/documentation/mailchimp/guides/manage-subscribers-with-the-mailchimp-api/

    【讨论】:

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