Nano-banana 官方格式（推荐使用）
开发中
POST
https://api.wanwuhuanxin.cn/v1beta/models/gemini-2.5-flash-image:generateContent
请求参数
Header 参数
Body 参数application/json必填
示例
{
"contents": [
{
"parts": [
{
"inlineData": {
"data": "iVBORw0KGgoAAAANSUh.....",
"mimeType": "image/png"
}
},
{
"inlineData": {
"data": "iVBORw0KGgoAAAANSUh.....",
"mimeType": "image/png"
}
},
{
"text": "hi"
}
],
"role": "user"
}
],
"generationConfig": {
"imageConfig": {
"aspectRatio": "3:4"
},
"responseModalities": [
"IMAGE"
]
}
}请求示例代码
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请求示例请求示例
Shell
JavaScript
Java
Swift
curl --location --request POST 'https://api.wanwuhuanxin.cn/v1beta/models/gemini-2.5-flash-image:generateContent' \
--header 'Authorization: Bearer {{YOUR_API_KEY}}' \
--header 'Content-Type: application/json' \
--data-raw '{
"contents": [
{
"parts": [
{
"inlineData": {
"data": "iVBORw0KGgoAAAANSUh.....",
"mimeType": "image/png"
}
},
{
"inlineData": {
"data": "iVBORw0KGgoAAAANSUh.....",
"mimeType": "image/png"
}
},
{
"text": "hi"
}
],
"role": "user"
}
],
"generationConfig": {
"imageConfig": {
"aspectRatio": "3:4"
},
"responseModalities": [
"IMAGE"
]
}
}'返回响应
🟢200成功
application/json
Body
示例
{}修改于 2026-01-08 01:44:53