when answer the question icon_url refresh frequently

[gaspire]

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Dify version

v1.0.0

Cloud or Self Hosted

Self Hosted (Docker)

Steps to reproduce

when answer the question icon_url refresh frequently, the url always request: /files/e11ebb9a-93ea-4774-9371-8cfd434a74b1/file-preview?timestamp=1741046816&nonce=947a0a4ed04f0ddd418eccfdc55e39d5&sign=AMSobmXVi95ejqYx6ZUBOY8KUfOpFc6CyJotM3EhKIs=

✔️ Expected Behavior

No response

❌ Actual Behavior

No response

[dosubot[bot]]

The frequent refresh of the icon_url you are experiencing might be related to how the Dify application handles file-preview requests. The icon_url is used to generate URLs for accessing icons, and these URLs include query parameters like timestamp, nonce, and sign to ensure secure access ^[1][2].

The repeated requests you see could be due to the way the application is set up to handle these URLs, possibly not caching them effectively or re-requesting them unnecessarily. Unfortunately, there is no specific information available about caching mechanisms or optimizations in place for icon_url in the Dify codebase ^[1].

To address this issue, you might want to look into implementing caching strategies or reviewing the logic that triggers these requests to ensure they are only made when necessary. This could help reduce the frequency of these requests and improve performance.

To continue talking to Dosu, mention @dosu.

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[gaspire]

update the file web/app/components/base/hook.ts , fix the refresh icon_url

[crazywoola]

Fixed in #15601