gemini-3-pro-preview (file analysis)

curl --location 'https://gptproto.com/v1/models/gemini-3-pro-preview:generateContent' \
--header 'Authorization: Bearer sk-***********' \
--header 'Content-Type: application/json' \
--data '{
    "contents": [
        {
            "parts": [
                {
                    "text": "帮我分析这份文件"
                },
                {
                    "fileData": {
                        "mimeType": "application/pdf",
                        "fileUri": "https://oss.heyoos.com/ai-draw/material/Essential-English.pdf"
                    }
                }
            ]
        }
    ],
    "generationConfig": {
        "temperature": 0.3
    },
    "safetySettings": [
        {
            "category": "HARM_CATEGORY_HARASSMENT",
            "threshold": "BLOCK_MEDIUM_AND_ABOVE"
        },
        {
            "category": "HARM_CATEGORY_HATE_SPEECH",
            "threshold": "BLOCK_MEDIUM_AND_ABOVE"
        }
    ]
}'

{
  "error": {
    "code": 400,
    "message": "Content blocked due to safety concerns.",
    "status": "INVALID_ARGUMENT"
  }
}