The input variable of the interface I want is of the Array[Array] type, but the output variable type of dify does not have this type. What should I do? #13472

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opened 2026-02-21 19:12:18 -05:00 by yindo · 2 comments
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Originally created by @liangshuang401 on GitHub (Apr 28, 2025).

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  • I have searched for existing issues search for existing issues, including closed ones.
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  • [FOR CHINESE USERS] 请务必使用英文提交 Issue,否则会被关闭。谢谢!:)
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1. Is this request related to a challenge you're experiencing? Tell me about your story.

The input variable of the interface I want is of the Array[Array] type, but the output variable type of dify does not have this type. What should I do?

2. Additional context or comments

No response

3. Can you help us with this feature?

  • I am interested in contributing to this feature.
Originally created by @liangshuang401 on GitHub (Apr 28, 2025). ### Self Checks - [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 (我已阅读并同意 [Language Policy](https://github.com/langgenius/dify/issues/1542)). - [x] [FOR CHINESE USERS] 请务必使用英文提交 Issue,否则会被关闭。谢谢!:) - [x] Please do not modify this template :) and fill in all the required fields. ### 1. Is this request related to a challenge you're experiencing? Tell me about your story. The input variable of the interface I want is of the Array[Array] type, but the output variable type of dify does not have this type. What should I do? ### 2. Additional context or comments _No response_ ### 3. Can you help us with this feature? - [ ] I am interested in contributing to this feature.
yindo added the stale label 2026-02-21 19:12:18 -05:00
yindo closed this issue 2026-02-21 19:12:19 -05:00
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@crazywoola commented on GitHub (Apr 28, 2025):

For complex types like Array[Array] will cause errors when dealing with it. I would like to know why and are there any examples that you can share with us.

@crazywoola commented on GitHub (Apr 28, 2025): For complex types like `Array[Array] ` will cause errors when dealing with it. I would like to know why and are there any examples that you can share with us.
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@dosubot[bot] commented on GitHub (Jul 15, 2025):

Hi, @liangshuang401. I'm Dosu, and I'm helping the Dify team manage their backlog. I'm marking this issue as stale.

Issue Summary:

  • You requested support for an Array[Array] type as an output variable in the Dify interface.
  • @crazywoola asked for clarification on the necessity of this type and requested examples.
  • No additional context or examples have been provided by you yet.

Next Steps:

  • Please let us know if this issue is still relevant to the latest version of the Dify repository by providing further details or examples.
  • If no further input is provided, this issue will be automatically closed in 15 days.

Thank you for your understanding and contribution!

@dosubot[bot] commented on GitHub (Jul 15, 2025): Hi, @liangshuang401. I'm [Dosu](https://dosu.dev), and I'm helping the Dify team manage their backlog. I'm marking this issue as stale. **Issue Summary:** - You requested support for an `Array[Array]` type as an output variable in the Dify interface. - @crazywoola asked for clarification on the necessity of this type and requested examples. - No additional context or examples have been provided by you yet. **Next Steps:** - Please let us know if this issue is still relevant to the latest version of the Dify repository by providing further details or examples. - If no further input is provided, this issue will be automatically closed in 15 days. Thank you for your understanding and contribution!
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Reference: langgenius/dify#13472