图片编辑

POST

/v1beta/models/gemini-2.0-flash-exp-image-generation:generateContent

官方文档：https://ai.google.dev/gemini-api/docs/image-generation?hl=zh-cn#gemini-image-editing

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 ********************

Query 参数

Header 参数

Body 参数application/json

示例

{
    "contents": [
        {
            "role": "user",
            "parts": [
                {
                    "text": "'Hi, This is a picture of me. Can you add a llama next to me"
                },
                {
                    "inline_data": {
                        "mime_type": "image/jpeg",
                        "data": "iVBORw0KGgoAAAANSUhEUgAABAAAAAKoCAIA..."
                    }
                }
            ]
        }
    ],
    "generationConfig": {
        "responseModalities": [
            "TEXT",
            "IMAGE"
        ]
    }
}

请求示例代码

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location --globoff '/v1beta/models/gemini-2.0-flash-exp-image-generation:generateContent?key={{YOUR_API_KEY}}' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '{
    "contents": [
        {
            "role": "user",
            "parts": [
                {
                    "text": "'\''Hi, This is a picture of me. Can you add a llama next to me"
                },
                {
                    "inline_data": {
                        "mime_type": "image/jpeg",
                        "data": "iVBORw0KGgoAAAANSUhEUgAABAAAAAKoCAIA..."
                    }
                }
            ]
        }
    ],
    "generationConfig": {
        "responseModalities": [
            "TEXT",
            "IMAGE"
        ]
    }
}'

返回响应

🟢200成功

application/json

Bodyapplication/json

示例

{
    "id": "resp_example",
    "object": "response",
    "status": "completed"
}

🟠400请求有误

🟠401没有权限

修改于 2026-10-24 18:33:06

图片生成 gemini-3-pro-image-preview 控制宽高比 +清晰度

谷歌联网搜索