Gemini Generating Content

POST

/v1beta/models/{model}:generateContent

使用 Gemini 模型进行对话生成。

支持多轮对话、系统指令、工具调用等功能。

支持的模型：

gemini-2.5-pro

gemini-2.5-flash

gemini-2.0-flash

gemini-1.5-pro

gemini-1.5-flash

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

示例

{
    "contents": [
        {
            "role": "user",
            "parts": [
                {
                    "text": "Hello! What can you help me with today?"
                }
            ]
        }
    ],
    "generationConfig": {
        "temperature": 0.7,
        "maxOutputTokens": 2048,
        "topP": 0.9
    },
    "safetySettings": [
        {
            "category": "HARM_CATEGORY_HARASSMENT",
            "threshold": "BLOCK_MEDIUM_AND_ABOVE"
        }
    ]
}

请求示例代码

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location --request POST 'https://api.llmhub.com.cn/v1beta/models/gemini-2.5-flash:generateContent' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data-raw '{
    "contents": [
        {
            "role": "user",
            "parts": [
                {
                    "text": "Hello! What can you help me with today?"
                }
            ]
        }
    ],
    "generationConfig": {
        "temperature": 0.7,
        "maxOutputTokens": 2048,
        "topP": 0.9
    },
    "safetySettings": [
        {
            "category": "HARM_CATEGORY_HARASSMENT",
            "threshold": "BLOCK_MEDIUM_AND_ABOVE"
        }
    ]
}'

返回响应

🟢200

application/json

成功生成响应

Body

示例

{
    "candidates": [
        {
            "content": {
                "role": "string",
                "parts": [
                    {}
                ]
            },
            "finishReason": "string",
            "safetyRatings": [
                {}
            ]
        }
    ],
    "usageMetadata": {
        "promptTokenCount": 0,
        "candidatesTokenCount": 0,
        "totalTokenCount": 0
    }
}

修改于 2025-12-22 14:07:16

Claude Message

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