dify cannot add gemini model key

[zhaozhao209]

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1. Is this request related to a challenge you're experiencing? Tell me about your story.

Today, I was unable to add the Gemini model using the online Dify platform. I entered the correct key, but an error occurred.

the error message is as follows;404 models/gemini-pro is not found for API version v1beta, or is not supported for generateContent. Call ListModels to see the list of available models and their supported methods.

2. Additional context or comments

No response