Error on HTTP request: argument of type 'NoneType' is not iterable #3498

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opened 2026-02-21 17:58:31 -05:00 by yindo · 0 comments
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Originally created by @tashua314 on GitHub (May 21, 2024).

Self Checks

  • I have searched for existing issues search for existing issues, including closed ones.
  • I confirm that I am using English to submit this report (我已阅读并同意 Language Policy).
  • Please do not modify this template :) and fill in all the required fields.

1. Is this request related to a challenge you're experiencing?

I am using Supabase.
As a specification, the response body will be none.
So, currently, when we use Supabase's POST request, it is treated as an ERROR, so we are unable to complete the workflow.

https://github.com/langgenius/dify/assets/1448745/9b98a30d-1bc7-42ff-9f45-dedf40b3646e

2. Describe the feature you'd like to see

If the response body is empty when the status code is 201, it will be treated as a SUCCESS.

3. How will this feature improve your workflow or experience?

We will be able to use APIs like Supabase that return empty response body in our workflow HTTP requests.

4. Additional context or comments

No response

5. Can you help us with this feature?

  • I am interested in contributing to this feature.
Originally created by @tashua314 on GitHub (May 21, 2024). ### 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] Please do not modify this template :) and fill in all the required fields. ### 1. Is this request related to a challenge you're experiencing? I am using Supabase. As a specification, the response body will be none. So, currently, when we use Supabase's POST request, it is treated as an ERROR, so we are unable to complete the workflow. https://github.com/langgenius/dify/assets/1448745/9b98a30d-1bc7-42ff-9f45-dedf40b3646e ### 2. Describe the feature you'd like to see If the response body is empty when the status code is 201, it will be treated as a SUCCESS. ### 3. How will this feature improve your workflow or experience? We will be able to use APIs like Supabase that return empty response body in our workflow HTTP requests. ### 4. Additional context or comments _No response_ ### 5. Can you help us with this feature? - [X] I am interested in contributing to this feature.
yindo added the 💪 enhancement label 2026-02-21 17:58:31 -05:00
yindo closed this issue 2026-02-21 17:58:31 -05:00
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Reference: langgenius/dify#3498