gemini-3-pro-image-preview（生图）
POST
https://ai.vnet.com/v1beta/models/gemini-3-pro-image-preview:generateContent
请求参数
Header 参数
Body 参数application/json必填
返回响应
请求示例请求示例
Shell
JavaScript
Java
Swift
curl --location --request POST 'https://ai.vnet.com/v1beta/models/gemini-3-pro-image-preview:generateContent' \
--header 'x-goog-api-key: <api-key>' \
--header 'Content-Type: application/json' \
--data-raw '{
"contents": [
{
"role": "user",
"parts": [
{
"text": " 一只可爱的橘猫坐在樱花树下，治愈风格，高清"
}
]
}
],
"generationConfig": {
"responseModalities": [
"IMAGE"
],
"candidateCount": 1,
"temperature": 0.8
},
"imageConfig": {
"aspectRatio": "16:9",
"outputFormat": "png"
}
}'响应示例响应示例
{
"candidates": [
{
"content": {
"parts": [
{
"text": "Here's your nano banana dish in a fancy restaurant with a Gemini theme! "
},
{
"inlineData": {
"mimeType": "image/png",
"data": "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修改于 2026-04-22 08:14:57