Nano Banana 2 图片生成
curl --request POST \
--url https://api.sinancode.com/v1/generate/k/nano-banana-2 \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"prompt": "A beautiful landscape with mountains and a lake at sunset",
"aspect_ratio": "auto",
"google_search": false,
"image_input": [
""
],
"output_format": "jpg",
"resolution": "1K"
}
'import requests
url = "https://api.sinancode.com/v1/generate/k/nano-banana-2"
payload = {
"prompt": "A beautiful landscape with mountains and a lake at sunset",
"aspect_ratio": "auto",
"google_search": False,
"image_input": [""],
"output_format": "jpg",
"resolution": "1K"
}
headers = {
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
body: JSON.stringify({
prompt: 'A beautiful landscape with mountains and a lake at sunset',
aspect_ratio: 'auto',
google_search: false,
image_input: [''],
output_format: 'jpg',
resolution: '1K'
})
};
fetch('https://api.sinancode.com/v1/generate/k/nano-banana-2', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://api.sinancode.com/v1/generate/k/nano-banana-2",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_POSTFIELDS => json_encode([
'prompt' => 'A beautiful landscape with mountains and a lake at sunset',
'aspect_ratio' => 'auto',
'google_search' => false,
'image_input' => [
''
],
'output_format' => 'jpg',
'resolution' => '1K'
]),
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>",
"Content-Type: application/json"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"strings"
"net/http"
"io"
)
func main() {
url := "https://api.sinancode.com/v1/generate/k/nano-banana-2"
payload := strings.NewReader("{\n \"prompt\": \"A beautiful landscape with mountains and a lake at sunset\",\n \"aspect_ratio\": \"auto\",\n \"google_search\": false,\n \"image_input\": [\n \"\"\n ],\n \"output_format\": \"jpg\",\n \"resolution\": \"1K\"\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("Authorization", "Bearer <token>")
req.Header.Add("Content-Type", "application/json")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.post("https://api.sinancode.com/v1/generate/k/nano-banana-2")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"prompt\": \"A beautiful landscape with mountains and a lake at sunset\",\n \"aspect_ratio\": \"auto\",\n \"google_search\": false,\n \"image_input\": [\n \"\"\n ],\n \"output_format\": \"jpg\",\n \"resolution\": \"1K\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.sinancode.com/v1/generate/k/nano-banana-2")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"prompt\": \"A beautiful landscape with mountains and a lake at sunset\",\n \"aspect_ratio\": \"auto\",\n \"google_search\": false,\n \"image_input\": [\n \"\"\n ],\n \"output_format\": \"jpg\",\n \"resolution\": \"1K\"\n}"
response = http.request(request)
puts response.read_body{
"task_id": "01234567-89ab-cdef-0123-456789abcdef"
}{
"error_code": "<string>",
"message": "<string>"
}{
"error_code": "<string>",
"message": "<string>"
}{
"error_code": "<string>",
"message": "<string>"
}图片生成 - Nano Banana
Nano Banana 2
使用 Nano Banana 2 模型生成图片(异步),统一文生图和图片编辑,支持 Google 搜索增强
POST
/
generate
/
k
/
nano-banana-2
Nano Banana 2 图片生成
curl --request POST \
--url https://api.sinancode.com/v1/generate/k/nano-banana-2 \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"prompt": "A beautiful landscape with mountains and a lake at sunset",
"aspect_ratio": "auto",
"google_search": false,
"image_input": [
""
],
"output_format": "jpg",
"resolution": "1K"
}
'import requests
url = "https://api.sinancode.com/v1/generate/k/nano-banana-2"
payload = {
"prompt": "A beautiful landscape with mountains and a lake at sunset",
"aspect_ratio": "auto",
"google_search": False,
"image_input": [""],
"output_format": "jpg",
"resolution": "1K"
}
headers = {
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
body: JSON.stringify({
prompt: 'A beautiful landscape with mountains and a lake at sunset',
aspect_ratio: 'auto',
google_search: false,
image_input: [''],
output_format: 'jpg',
resolution: '1K'
})
};
fetch('https://api.sinancode.com/v1/generate/k/nano-banana-2', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://api.sinancode.com/v1/generate/k/nano-banana-2",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_POSTFIELDS => json_encode([
'prompt' => 'A beautiful landscape with mountains and a lake at sunset',
'aspect_ratio' => 'auto',
'google_search' => false,
'image_input' => [
''
],
'output_format' => 'jpg',
'resolution' => '1K'
]),
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>",
"Content-Type: application/json"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"strings"
"net/http"
"io"
)
func main() {
url := "https://api.sinancode.com/v1/generate/k/nano-banana-2"
payload := strings.NewReader("{\n \"prompt\": \"A beautiful landscape with mountains and a lake at sunset\",\n \"aspect_ratio\": \"auto\",\n \"google_search\": false,\n \"image_input\": [\n \"\"\n ],\n \"output_format\": \"jpg\",\n \"resolution\": \"1K\"\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("Authorization", "Bearer <token>")
req.Header.Add("Content-Type", "application/json")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.post("https://api.sinancode.com/v1/generate/k/nano-banana-2")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"prompt\": \"A beautiful landscape with mountains and a lake at sunset\",\n \"aspect_ratio\": \"auto\",\n \"google_search\": false,\n \"image_input\": [\n \"\"\n ],\n \"output_format\": \"jpg\",\n \"resolution\": \"1K\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.sinancode.com/v1/generate/k/nano-banana-2")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"prompt\": \"A beautiful landscape with mountains and a lake at sunset\",\n \"aspect_ratio\": \"auto\",\n \"google_search\": false,\n \"image_input\": [\n \"\"\n ],\n \"output_format\": \"jpg\",\n \"resolution\": \"1K\"\n}"
response = http.request(request)
puts response.read_body{
"task_id": "01234567-89ab-cdef-0123-456789abcdef"
}{
"error_code": "<string>",
"message": "<string>"
}{
"error_code": "<string>",
"message": "<string>"
}{
"error_code": "<string>",
"message": "<string>"
}使用 Google DeepMind 的 Nano Banana 2 (Gemini 2.0 Flash) 模型生成图片。
模型特点:
- 统一生成与编辑 - 文生图与图片编辑合二为一
- Google 搜索增强 - 可调用 Google 搜索,基于实时数据生成图像
- 多图输入 - 支持最多 14 张输入图片进行编辑和参考
- 灵活分辨率 - 支持 1K、2K、4K 输出分辨率
- 多种宽高比 - 支持从 1:1 到 21:9 的多种宽高比
授权
请使用您的 API Token 进行认证
请求体
application/json
Task parameters
Prompt 图片生成的文本描述(必填,最大20000字符)
Required string length:
1 - 20000示例:
"A beautiful landscape with mountains and a lake at sunset"
AspectRatio 图片宽高比(可选,默认 auto)
可用选项:
1:1, 1:4, 1:8, 2:3, 3:2, 3:4, 4:1, 4:3, 4:5, 5:4, 8:1, 9:16, 16:9, 21:9, auto 示例:
"auto"
GoogleSearch 是否使用 Google 搜索增强(可选,默认 false)
示例:
false
ImageInput 输入图片列表(可选,支持最多14张图片,每张最大30MB)
Maximum array length:
14示例:
[""]
OutputFormat 输出图片格式(可选,默认 jpg)
可用选项:
jpg, png 示例:
"jpg"
Resolution 图片分辨率(可选,默认 1K)
可用选项:
1K, 2K, 4K 示例:
"1K"
响应
OK
Task ID
示例:
"01234567-89ab-cdef-0123-456789abcdef"
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