Does not work with input like '/xx/xx'

[QichangZheng]

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Dify version

Official lastest

Cloud or Self Hosted

Cloud

Steps to reproduce

In the basic app gpt-4o-mini, when I ask 'What is in /etc/services?', I got no response. It works well in other cases, it might be due to the failure of paring the json.

✔️ Expected Behavior

No response

❌ Actual Behavior

No response