# Webhooks are not returning binary data after the upgrade

**URL:** <https://community.n8n.io/t/webhooks-are-not-returning-binary-data-after-the-upgrade/158557>\
**Category:** Questions\
**Created:** [July 29, 2025, 4:42pm UTC](https://community.n8n.io/t/webhooks-are-not-returning-binary-data-after-the-upgrade/158557 "2025-07-29T16:42:33Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![Hnk](https://avatars.discourse-cdn.com/v4/letter/h/8edcca/32.png) [@Hnk](https://community.n8n.io/u/Hnk)\
**Post date:** [July 29, 2025, 4:42pm UTC](https://community.n8n.io/t/webhooks-are-not-returning-binary-data-after-the-upgrade/158557/1 "2025-07-29T16:42:33Z")

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## Information on your n8n setup

- \*\*n8n version:_1.104.1_
- \*\*Database (default: SQLite):_SQLite_
- \*\*n8n EXECUTIONS\_PROCESS setting (default: own, main):_main_
- \*\*Running n8n via (Docker, npm, n8n cloud, desktop app):_npm_
- \*\*Operating system:_Linux_

Hello everyone! After the update 103.1, my Webhooks are not responding with binary data anymore. How can I sort it out? Is there any envinronment variable to ignore that iframe update?

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**Author:** ![hubschrauber](https://dub1.discourse-cdn.com/n8n/user_avatar/community.n8n.io/hubschrauber/32/46788_2.png) [@hubschrauber](https://community.n8n.io/u/hubschrauber)\
**Post date:** [July 31, 2025, 3:46pm UTC](https://community.n8n.io/t/webhooks-are-not-returning-binary-data-after-the-upgrade/158557/2 "2025-07-31T15:46:56Z")

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Didn’t see anything in the [announcement](https://github.com/n8n-io/n8n/blob/541f80f8f337c48c9d2229b8f5e3c2cf7ce61be0/packages/cli/BREAKING-CHANGES.md#11030) about this, but FWIW, you [aren’t the only one annoyed by it](http://community.n8n.io/t/after-updating-to-1-103-2-webhook-responce-node-add-iframe-wrapper/159087/4).

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**Author:** ![jabbson](https://dub1.discourse-cdn.com/n8n/user_avatar/community.n8n.io/jabbson/32/87328_2.png) [@jabbson](https://community.n8n.io/u/jabbson)\
**Post date:** [July 31, 2025, 4:00pm UTC](https://community.n8n.io/t/webhooks-are-not-returning-binary-data-after-the-upgrade/158557/3 "2025-07-31T16:00:21Z")

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Look at the latest n8n release notes. This is the fix, right?

> **[Release n8n@1.104.2 · n8n-io/n8n](https://github.com/n8n-io/n8n/releases/tag/n8n@1.104.2)**
>
> 1.104.2 (2025-07-31)
> Bug Fixes
> 
> Webhook Node: Don't wrap response in an iframe if it doesn't have HTML (#17671) (5a7b3c4)
> 
> Features
> 
> Env to disable webhook response iframe sandboxing (#17851) (c9e2...

```auto
1.104.2 (2025-07-31)

Bug Fixes
Webhook Node: Don't wrap response in an iframe if it doesn't have HTML

Features
Env to disable webhook response iframe sandboxing (#17851) (c9e291a)

```

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<div class="post-metadata">

**Author:** ![system](https://dub1.discourse-cdn.com/n8n/user_avatar/community.n8n.io/system/32/195824_2.png) [@system](https://community.n8n.io/u/system)\
**Post date:** [August 7, 2025, 4:00pm UTC](https://community.n8n.io/t/webhooks-are-not-returning-binary-data-after-the-upgrade/158557/4 "2025-08-07T16:00:58Z")

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