Gemini Image Generation (Native)

POST

{{base_url}}/v1beta/models/{model}:generateContent

Request

Authorization

Path Params

Body Params application/jsonRequired

Examples

Responses

🟢200成功

application/json

成功响应

Body

Request Example

Shell

JavaScript

Java

Swift

curl --location -g --request POST '{{base_url}}/v1beta/models/:generateContent' \
--header 'Content-Type: application/json' \
--data-raw '{
    "contents": [
        {
            "parts": [
                {
                    "text": PROMPT
                }
            ]
        }
    ],
    "generationConfig": {
        "responseModalities": [
            "IMAGE"
        ],
        "imageConfig": {
            "aspectRatio": "9:16",
            "imageSize": "4K",
            "numberOfImages": 1
        }
    }
}'

Response Example

{
    "candidates": [
        {
            "content": {
                "parts": [
                    {
                        "inlineData": {
                            "mimeType": "image/jpeg",
                            "data": "string"
                        }
                    }
                ]
            }
        }
    ]
}

Modified at 2026-01-06 06:56:48

Nano-banana 官方格式

视频生成模型简介