API routing issue:Unable to process workflow properly during API routing call #17599

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opened 2026-02-21 19:37:22 -05:00 by yindo · 0 comments
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Originally created by @17738302 on GitHub (Sep 17, 2025).

Self Checks

  • 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

V1.8.1

Cloud or Self Hosted

Self Hosted (Docker)

Steps to reproduce

The same workflow can be executed normally on the built-in API page, but the workflow cannot be executed normally when the API is called.

API routing call can't execute workflow correctly.
Image

The built-in API page can correctly execute workflows.

Image

✔️ Expected Behavior

API routing call can execute workflow correctly.

Actual Behavior

API routing call can't execute workflow correctly.

Originally created by @17738302 on GitHub (Sep 17, 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 V1.8.1 ### Cloud or Self Hosted Self Hosted (Docker) ### Steps to reproduce The same workflow can be executed normally on the built-in API page, but the workflow cannot be executed normally when the API is called. API routing call can't execute workflow correctly. <img width="1716" height="620" alt="Image" src="https://github.com/user-attachments/assets/fef1a862-42ee-4360-9696-e37d6aa24289" /> The built-in API page can correctly execute workflows. <img width="1664" height="498" alt="Image" src="https://github.com/user-attachments/assets/b28b4eae-5d85-4f13-90d3-0ecf7b41f4f9" /> ### ✔️ Expected Behavior API routing call can execute workflow correctly. ### ❌ Actual Behavior API routing call can't execute workflow correctly.
yindo added the 🐞 bug label 2026-02-21 19:37:22 -05:00
yindo closed this issue 2026-02-21 19:37:22 -05:00
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Reference: langgenius/dify#17599