Fail to set gemini api key.

[angeljanne]

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I have deployed Dify on Synology via Docker. Due to the network environment within China, I configured an upstream proxy for SSRF and set up proxies for both the api container and worker container. I successfully configured Groq within Dify, which indicates that the deployment and proxy settings are functioning correctly. However, when attempting to configure Gemini, I encountered the following error:

{
    "code": "invalid_param",
    "message": "Timeout of 600.0s exceeded, last exception: 503 failed to connect to all addresses; last error: UNKNOWN: ipv4:142.250.196.202:443: Failed to connect to remote host: Timeout occurred: FD Shutdown",
    "status": 400
}

Interestingly, I did not see any related connections to Google in the proxy connection logs. How can I further diagnose this issue?