bypass Vertex/Gemini协议

开发中

国内端点

https://api.qnaigc.com

POST

/bypass/vertex/v1/models/{model}:{invokeFuncName}

本接口允许通过vertex/gemini的协议格式调用gemini模型，

非流式 gemini-3.1-pro-preview:generateContent
流式 gemini-3.1-pro-preview:streamGenerateContent?alt=sse

当前支持模型：
gemini-2.5-flash
gemini-2.5-pro
gemini-3.0-flash-preview
gemini-3.0-pro-preview
gemini-3.1-pro-preview
gemini-3.1-flash-lite-preview
gemini-2.5-flash-lite
gemini-2.5-flash-image
gemini-3.0-pro-image-preview
gemini-3.1-flash-image-preview

请求参数

Authorization

Bearer Token

在 Header 添加参数

Authorization

，其值为在 Bearer 之后拼接 Token

示例：

Authorization: Bearer ********************

Path 参数

Body 参数application/json必填

示例

返回响应

🟢200成功

application/json

Body

请求示例

Shell

JavaScript

Java

Swift

curl --location --request POST 'https://api.qnaigc.com/bypass/vertex/v1/models/gemini-3.1-pro-preview:streamGenerateContent?alt=sse' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data-raw '{
  "contents": [
    {
      "role": "user",
      "parts": [
        {
          "text": "Explain how AI works"
        }
      ]
    }
  ],
  "systemInstruction": {
    "parts": [
      {
        "text": "You are a helpful assistant."
      }
    ]
  },
  "generationConfig": {
    "temperature": 0.7,
    "topP": 0.9,
    "maxOutputTokens": 1024
  }
}'

响应示例

{
    "candidates": [
        {
            "content": {
                "role": "model",
                "parts": [
                    {
                        "text": "string",
                        "functionCall": {
                            "name": "string",
                            "args": {}
                        }
                    }
                ]
            },
            "finishReason": "FINISH_REASON_UNSPECIFIED",
            "safetyRatings": [
                {
                    "category": "HARM_CATEGORY_HARASSMENT",
                    "probability": "HARM_PROBABILITY_UNSPECIFIED",
                    "probabilityScore": 0,
                    "severity": "HARM_SEVERITY_UNSPECIFIED",
                    "severityScore": 0,
                    "blocked": true
                }
            ],
            "citationMetadata": {
                "citations": [
                    {
                        "startIndex": 0,
                        "endIndex": 0,
                        "uri": "string",
                        "title": "string",
                        "license": "string"
                    }
                ]
            }
        }
    ],
    "usageMetadata": {
        "promptTokenCount": 0,
        "candidatesTokenCount": 0,
        "totalTokenCount": 0
    },
    "promptFeedback": {
        "blockReason": "BLOCK_REASON_UNSPECIFIED",
        "safetyRatings": [
            {}
        ]
    }
}

修改于 2026-04-14 02:30:20

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