I frequently encounter errors when calling the Dify datasets API. #19224

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opened 2026-02-21 19:57:13 -05:00 by yindo · 0 comments
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Originally created by @Mono-123 on GitHub (Oct 14, 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

online

Cloud or Self Hosted

Cloud

Steps to reproduce

1、Image
The Tongyi model frequently returns a 401 error indicating that the API key is invalid, but it works again on its own after a while. We have checked and confirmed that the API key is not actually invalid.

2、Image
Sometimes the same query returns empty content, though it should actually be able to recall fragments.

✔️ Expected Behavior

We expect the datasets to recall consistently.

Actual Behavior

No response

Originally created by @Mono-123 on GitHub (Oct 14, 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 online ### Cloud or Self Hosted Cloud ### Steps to reproduce 1、<img width="1483" height="832" alt="Image" src="https://github.com/user-attachments/assets/0d2bf767-d1b1-49d0-99bc-9607f0c7df97" /> The Tongyi model frequently returns a 401 error indicating that the API key is invalid, but it works again on its own after a while. We have checked and confirmed that the API key is not actually invalid. 2、<img width="1076" height="526" alt="Image" src="https://github.com/user-attachments/assets/7e482782-98cd-461b-9506-f1ec6e393e36" /> Sometimes the same query returns empty content, though it should actually be able to recall fragments. ### ✔️ Expected Behavior We expect the datasets to recall consistently. ### ❌ Actual Behavior _No response_
yindo added the 🐞 bug label 2026-02-21 19:57:13 -05:00
yindo closed this issue 2026-02-21 19:57:13 -05:00
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Reference: langgenius/dify#19224