使用 mailGun 和 SpringBoot 从欧盟域验证电子邮件

Question

我有一段 Java 代码来验证电子邮件：

MailgunEmailVerificationApi mailgunEmailVerificationApi = MailgunClient.config("https://api.eu.mailgun.net/",
                "b6bbdb234cf9dc46250dc606c9e5c198-324e0bb2-46091a28")
        .logLevel(feign.Logger.Level.FULL)
          .createApi(MailgunEmailVerificationApi.class);

log.info("mail Validation {} ", mailgunEmailVerificationApi.validateAddress("[email protected]"));

但我收到这条消息：

11:29:24.159 [main] INFO com.mailgun.util.ConsoleLogger -- [MailgunEmailVerificationApi#validateAddress] ---> GET https://api.eu.mailgun.net/v4/address/validate?address=foo%40mailgun.com HTTP/1.1
11:29:24.160 [main] INFO com.mailgun.util.ConsoleLogger -- [MailgunEmailVerificationApi#validateAddress] Accept: application/json
11:29:24.160 [main] INFO com.mailgun.util.ConsoleLogger -- [MailgunEmailVerificationApi#validateAddress] Authorization: Basic YXBpOmI2YmJkYjIzNGNmOBkYzYwNmM5ZTVjMTk4LTMyNGUwYmIyLTQ2MDkxYTI4
11:29:24.160 [main] INFO com.mailgun.util.ConsoleLogger -- [MailgunEmailVerificationApi#validateAddress] ---> END HTTP (0-byte body)
11:29:24.490 [main] INFO com.mailgun.util.ConsoleLogger -- [MailgunEmailVerificationApi#validateAddress] <--- HTTP/1.1 403 Forbidden (329ms)
11:29:24.490 [main] INFO com.mailgun.util.ConsoleLogger -- [MailgunEmailVerificationApi#validateAddress] access-control-allow-credentials: true
11:29:24.490 [main] INFO com.mailgun.util.ConsoleLogger -- [MailgunEmailVerificationApi#validateAddress] access-control-allow-origin: *
11:29:24.490 [main] INFO com.mailgun.util.ConsoleLogger -- [MailgunEmailVerificationApi#validateAddress] cache-control: no-store
11:29:24.490 [main] INFO com.mailgun.util.ConsoleLogger -- [MailgunEmailVerificationApi#validateAddress] content-length: 66
11:29:24.490 [main] INFO com.mailgun.util.ConsoleLogger -- [MailgunEmailVerificationApi#validateAddress] content-type: application/json; charset=utf-8
11:29:24.490 [main] INFO com.mailgun.util.ConsoleLogger -- [MailgunEmailVerificationApi#validateAddress] date: Thu, 26 Oct 2023 08:29:24 GMT
11:29:24.490 [main] INFO com.mailgun.util.ConsoleLogger -- [MailgunEmailVerificationApi#validateAddress] strict-transport-security: max-age=63072000; includeSubDomains
11:29:24.490 [main] INFO com.mailgun.util.ConsoleLogger -- [MailgunEmailVerificationApi#validateAddress] x-xss-protection: 1; mode=block
11:29:24.490 [main] INFO com.mailgun.util.ConsoleLogger -- [MailgunEmailVerificationApi#validateAddress]
11:29:24.491 [main] INFO com.mailgun.util.ConsoleLogger -- [MailgunEmailVerificationApi#validateAddress] {"message":"This feature is unavailable please contact support."}

Answer 1

阅读此 Github 问题 -> https://github.com/mailgun/mailgun-php/issues/617

不幸的是，MailGun仅在US服务器上支持电子邮件验证，而不在EU服务器上。

解决方案： 尝试在美国地区托管 MailGun 服务器以使电子邮件验证正常工作。