volcengine_maas vision error #337

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opened 2026-02-16 10:19:02 -05:00 by yindo · 2 comments
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Originally created by @yanwencheng on GitHub (Jun 5, 2025).

Self Checks

  • 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 (我已阅读并同意 Language Policy).
  • [FOR CHINESE USERS] 请务必使用英文提交 Issue,否则会被关闭。谢谢!:)
  • Please do not modify this template :) and fill in all the required fields.

Dify version

1.4.1

Cloud or Self Hosted

Self Hosted (Source)

Steps to reproduce

1、volcengine_maas vision llm

Image
2、

Image
[volcengine_maas] Error: PluginInvokeError: {"args":{},"error_type":"ArkBadRequestError","message":"Error code: 400 - {'error': {'code': 'InvalidParameter.UnsupportedImageFormat', 'message': 'The request failed because the image format is not supported by the API. Request id: 0217490966757276b12a05d368817686c237b1e7e982534edfec5', 'param': 'image_url', 'type': 'BadRequest'}}, request_id: 20250605041115wfqIFjbcZqpFDWCxZsMF"}

✔️ Expected Behavior

No response

Actual Behavior

No response

Originally created by @yanwencheng on GitHub (Jun 5, 2025). ### Self Checks - [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 (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. ### Dify version 1.4.1 ### Cloud or Self Hosted Self Hosted (Source) ### Steps to reproduce 1、volcengine_maas vision llm ![Image](https://github.com/user-attachments/assets/b4b6d733-7cf4-4937-b8f1-f6307a08728d) 2、 ![Image](https://github.com/user-attachments/assets/ccf5835d-6bf5-4aee-9035-38b40eb5c773) [volcengine_maas] Error: PluginInvokeError: {"args":{},"error_type":"ArkBadRequestError","message":"Error code: 400 - {'error': {'code': 'InvalidParameter.UnsupportedImageFormat', 'message': 'The request failed because the image format is not supported by the API. Request id: 0217490966757276b12a05d368817686c237b1e7e982534edfec5', 'param': 'image_url', 'type': 'BadRequest'}}, request_id: 20250605041115wfqIFjbcZqpFDWCxZsMF"} ### ✔️ Expected Behavior _No response_ ### ❌ Actual Behavior _No response_
yindo closed this issue 2026-02-16 10:19:02 -05:00
Author
Owner

@yanwencheng commented on GitHub (Jun 5, 2025):

The investigation revealed that the failure occurred during plugin installation due to the unsuccessful installation of plugin dependencies. It is recommended to add a plugin installation log query function.

@yanwencheng commented on GitHub (Jun 5, 2025): The investigation revealed that the failure occurred during plugin installation due to the unsuccessful installation of plugin dependencies. It is recommended to add a plugin installation log query function.
Author
Owner

@dosubot[bot] commented on GitHub (Aug 18, 2025):

Hi, @yanwencheng. I'm Dosu, and I'm helping the dify-official-plugins team manage their backlog and am marking this issue as stale.

Issue Summary:

  • You reported a 400 BadRequest error with the volcengine_maas vision LLM plugin in Dify v1.4.1.
  • The error is caused by unsupported image formats when using certain image URLs.
  • The root cause appears to be plugin installation failures due to unmet dependencies.
  • You suggested adding a plugin installation log query feature to help diagnose such problems.
  • There have been no maintainer responses or updates on this issue so far.

Next Steps:

  • Please let me know if this issue is still relevant with the latest version of the dify-official-plugins repository by commenting here.
  • If I do not hear back within 5 days, this issue will be automatically closed.

Thank you for your understanding and contribution!

@dosubot[bot] commented on GitHub (Aug 18, 2025): Hi, @yanwencheng. I'm [Dosu](https://dosu.dev), and I'm helping the dify-official-plugins team manage their backlog and am marking this issue as stale. **Issue Summary:** - You reported a 400 BadRequest error with the volcengine_maas vision LLM plugin in Dify v1.4.1. - The error is caused by unsupported image formats when using certain image URLs. - The root cause appears to be plugin installation failures due to unmet dependencies. - You suggested adding a plugin installation log query feature to help diagnose such problems. - There have been no maintainer responses or updates on this issue so far. **Next Steps:** - Please let me know if this issue is still relevant with the latest version of the dify-official-plugins repository by commenting here. - If I do not hear back within 5 days, this issue will be automatically closed. Thank you for your understanding and contribution!
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Reference: langgenius/dify-official-plugins#337