"1 validation error for File\n Value error, Invalid file url [type=value_error, input_value={'id': None, 'tenant_id':...y__file__', 'url': None}, input_type=dict]\n For further information visit https://errors.pydantic.dev/2.9/v/value_error"

[by-Cici]

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Dify version

1.1.2

Cloud or Self Hosted

Self Hosted (Docker)

Steps to reproduce

An error will be reported when using the link method to upload files.

✔️ Expected Behavior

No response

❌ Actual Behavior

No response

[dosubot]

Hello @by-Cici! I'm Dosu, a bot here to help you tackle bugs, answer your questions, and guide you on your journey to becoming a contributor. While you wait for a human maintainer, feel free to share any details or ask for assistance!

To resolve the "Invalid file url" validation error when using the link method to upload files in a self-hosted Dify version 1.1.2 setup, follow these steps:

1. Edit the docker/.env file in your self-hosted Docker environment.
2. Locate the FILES_URL configuration.
3. Set FILES_URL to your Dify access address, such as http://192.168.10.14/ or http://192.168.10.14:port if using a non-standard port.
4. Execute docker-compose down && docker-compose up -d to apply the changes.

Additional requirements to ensure success:

• Use the actual intranet IP instead of localhost.
• Disable any proxy software during testing.
• Ensure URLs do not contain spaces, as spaces in the URL can cause the "Invalid file URL" error.
• Verify that URLs start with 'http'.
• Ensure to restart Docker services after making changes.

Note: If you are using OpenRouter models (like GPT-4o), be aware that there is a known compatibility issue with the OpenRouter plugin that can cause image uploads to fail with a 400 error indicating an invalid file URL. This issue is specific to the OpenRouter plugin integration and may require additional troubleshooting or updates from the plugin provider ^[1][2][3][4].

To continue talking to Dosu, mention @dosu.

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[crazywoola]

Please provide the details of the model and the plugin version.