The mcp tool authentication request header cannot be set when the mcp tool is added #19884

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opened 2026-02-21 20:04:47 -05:00 by yindo · 0 comments
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Originally created by @t00011666 on GitHub (Oct 23, 2025).

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  • I have read the Contributing Guide and Language Policy.
  • This is only for bug report, if you would like to ask a question, please head to Discussions.
  • I have searched for existing issues search for existing issues, including closed ones.
  • I confirm that I am using English to submit this report, otherwise it will be closed.
  • 【中文用户 & Non English User】请使用英语提交,否则会被关闭 :)
  • Please do not modify this template :) and fill in all the required fields.

Dify version

1.8.1

Cloud or Self Hosted

Self Hosted (Docker)

Steps to reproduce

Adding the mcp server in the dify tool bar

✔️ Expected Behavior

When adding an mcp server, you can set the request header for custom request authentication. For example, you can add API-KEY to the header

Actual Behavior

The request header cannot be added because the request header text box is not added.

Originally created by @t00011666 on GitHub (Oct 23, 2025). ### Self Checks - [x] I have read the [Contributing Guide](https://github.com/langgenius/dify/blob/main/CONTRIBUTING.md) and [Language Policy](https://github.com/langgenius/dify/issues/1542). - [x] This is only for bug report, if you would like to ask a question, please head to [Discussions](https://github.com/langgenius/dify/discussions/categories/general). - [x] I have searched for existing issues [search for existing issues](https://github.com/langgenius/dify/issues), including closed ones. - [x] I confirm that I am using English to submit this report, otherwise it will be closed. - [x] 【中文用户 & Non English User】请使用英语提交,否则会被关闭 :) - [x] Please do not modify this template :) and fill in all the required fields. ### Dify version 1.8.1 ### Cloud or Self Hosted Self Hosted (Docker) ### Steps to reproduce Adding the mcp server in the dify tool bar ### ✔️ Expected Behavior When adding an mcp server, you can set the request header for custom request authentication. For example, you can add API-KEY to the header ### ❌ Actual Behavior The request header cannot be added because the request header text box is not added.
yindo added the 🌊 feat:workflow label 2026-02-21 20:04:47 -05:00
yindo closed this issue 2026-02-21 20:04:47 -05:00
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Reference: langgenius/dify#19884