Doc Extractor does not support the parsing of markdown format files

[yaoice]

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Dify version

0.10.1

Cloud or Self Hosted

Self Hosted (Docker), Self Hosted (Source)

Steps to reproduce

1. upload markdown file named test1.md
2. talk to the bot

✔️ Expected Behavior

Properly parse markdown files.

❌ Actual Behavior

Return Run failed: Unsupported MIME type: application/octet-stream

[dosubot]

The issue you're encountering with the Doc Extractor not supporting markdown files seems to be related to the MIME type being incorrectly identified as application/octet-stream. The Doc Extractor does have specific handling for markdown files when the MIME type is correctly identified as text/markdown ^[1].

To resolve this, you might want to ensure that the file upload process correctly identifies the MIME type of markdown files. This could involve checking the file upload configuration or the environment where the file is being uploaded to ensure that markdown files are recognized with the correct MIME type. If the MIME type is not being set correctly, it might default to application/octet-stream, which is not supported by the Doc Extractor.

To continue talking to Dosu, mention @dosu.

[crazywoola]

It seems working for me on Cloud version.

[yaoice]

It seems working for me on Cloud version.

@crazywoola I use the docker-compose version and the source code version for testing. Can you try it?

[crazywoola]

Can you try #9543 this pr? If you have further questions you can DM my wechat crazyphage.