# CDN CNAME 활성화 후 이메일에서 이미지 깨짐

**URL:** https://meta.discourse.org/t/broken-images-in-email-only-after-enabling-cdn-cname/223912
**Category:** Support
**Created:** [4월 11, 2022, 1:52오후 UTC](https://meta.discourse.org/t/broken-images-in-email-only-after-enabling-cdn-cname/223912 "2022-04-11T13:52:08Z")
**Posts on this page:** 3
**Page:** 1

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### Author: ![haydenjames](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/haydenjames/32/255678_2.png) [@haydenjames](https://meta.discourse.org/u/haydenjames)
#### Post date: [4월 11, 2022, 1:52오후 UTC](https://meta.discourse.org/t/broken-images-in-email-only-after-enabling-cdn-cname/223912/1 "2022-04-11T13:52:08Z")

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CDN 활성화(정적 파일을 위한 CNAME 서브도메인) 이후 **이메일에서만** 이미지가 깨져 보입니다:

 ![image](https://global.discourse-cdn.com/meta/original/4X/6/5/d/65d5c118cf661e27bae9cf2b5604554a402ac2c2.png)

다른 곳에서는 이미지가 완벽하게 작동합니다. 이메일에서는 일부 이미지만 깨져 있습니다. (gmail)

Gmail은 이미지 앞에 프록시를 배치합니다:  
`https://ci3.googleusercontent.com/proxy/CtfzZtvVw5WqvbRVKW3ONw5NxeNvVPIH8kKCO9AjMQV0C2ee5HsTdhD8Mx7vYpr9q49ctc8bFmqNPBvS5m3I0Rzf4orjwIeZJV2YbEEZz3PdPhE3=s0-d-e1-ft# **https://forum-cdn.domain/images/emails/heart.png** `

CDN URL을 통해 직접 접근하면 이미지가 작동합니다:

 ![image](https://global.discourse-cdn.com/meta/original/4X/1/2/f/12f19a92ac42491ff4a42143c036d1ca5cf4a494.png)

그러나 Gmail 내부에서 깨진 이미지를 새 탭에서 열려고 하면 다음과 같은 결과가 나타납니다:

 ![image](https://global.discourse-cdn.com/meta/original/4X/6/4/b/64b7600af7c591a9817f57a48604263f7f0ac8af.png)

유사한 현상을 보신 분 계신가요? 정적 파일을 위한 Google 프록시 서버의 캐시 문제일 수 있는지 궁금합니다.

감사합니다!

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<div class="post-metadata">

### Author: ![haydenjames](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/haydenjames/32/255678_2.png) [@haydenjames](https://meta.discourse.org/u/haydenjames)
#### Post date: [4월 14, 2022, 1:46오후 UTC](https://meta.discourse.org/t/broken-images-in-email-only-after-enabling-cdn-cname/223912/2 "2022-04-14T13:46:13Z")

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[이 게시글](https://stackoverflow.com/a/71876454/1030551) 덕분에 해결책을 찾았습니다.

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### Author: ![system](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/system/32/443519_2.png) [@system](https://meta.discourse.org/u/system)
#### Post date: [5월 14, 2022, 1:46오후 UTC](https://meta.discourse.org/t/broken-images-in-email-only-after-enabling-cdn-cname/223912/3 "2022-05-14T13:46:41Z")

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