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POST
/
v1
/
videos
/
generations
gemini-omni-flash-reference-to-video接口
curl --request POST \
  --url https://api.evolink.ai/v1/videos/generations \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "model": "gemini-omni-flash-reference-to-video",
  "prompt": "让参考图中的角色在参考场景里漫步",
  "image_urls": [
    "https://example.com/character.png",
    "https://example.com/scene.png"
  ],
  "aspect_ratio": "16:9",
  "duration": 10
}
'
import requests

url = "https://api.evolink.ai/v1/videos/generations"

payload = {
"model": "gemini-omni-flash-reference-to-video",
"prompt": "让参考图中的角色在参考场景里漫步",
"image_urls": ["https://example.com/character.png", "https://example.com/scene.png"],
"aspect_ratio": "16:9",
"duration": 10
}
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({
model: 'gemini-omni-flash-reference-to-video',
prompt: '让参考图中的角色在参考场景里漫步',
image_urls: ['https://example.com/character.png', 'https://example.com/scene.png'],
aspect_ratio: '16:9',
duration: 10
})
};

fetch('https://api.evolink.ai/v1/videos/generations', 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.evolink.ai/v1/videos/generations",
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([
'model' => 'gemini-omni-flash-reference-to-video',
'prompt' => '让参考图中的角色在参考场景里漫步',
'image_urls' => [
'https://example.com/character.png',
'https://example.com/scene.png'
],
'aspect_ratio' => '16:9',
'duration' => 10
]),
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.evolink.ai/v1/videos/generations"

payload := strings.NewReader("{\n \"model\": \"gemini-omni-flash-reference-to-video\",\n \"prompt\": \"让参考图中的角色在参考场景里漫步\",\n \"image_urls\": [\n \"https://example.com/character.png\",\n \"https://example.com/scene.png\"\n ],\n \"aspect_ratio\": \"16:9\",\n \"duration\": 10\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.evolink.ai/v1/videos/generations")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"model\": \"gemini-omni-flash-reference-to-video\",\n \"prompt\": \"让参考图中的角色在参考场景里漫步\",\n \"image_urls\": [\n \"https://example.com/character.png\",\n \"https://example.com/scene.png\"\n ],\n \"aspect_ratio\": \"16:9\",\n \"duration\": 10\n}")
.asString();
require 'uri'
require 'net/http'

url = URI("https://api.evolink.ai/v1/videos/generations")

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 \"model\": \"gemini-omni-flash-reference-to-video\",\n \"prompt\": \"让参考图中的角色在参考场景里漫步\",\n \"image_urls\": [\n \"https://example.com/character.png\",\n \"https://example.com/scene.png\"\n ],\n \"aspect_ratio\": \"16:9\",\n \"duration\": 10\n}"

response = http.request(request)
puts response.read_body
{
  "created": 1757169743,
  "id": "task-unified-1757169743-7cvnl5zw",
  "model": "gemini-omni-flash-reference-to-video",
  "object": "video.generation.task",
  "progress": 0,
  "status": "pending",
  "task_info": {
    "can_cancel": false,
    "estimated_time": 60
  },
  "type": "video",
  "usage": {
    "billing_rule": "per_token",
    "credits_reserved": 102.34,
    "user_group": "default"
  }
}
{
"error": {
"code": "invalid_request",
"message": "Invalid request parameters",
"type": "invalid_request_error"
}
}
{
"error": {
"code": "unauthorized",
"message": "Invalid or expired token",
"type": "authentication_error"
}
}
{
"error": {
"code": "insufficient_quota",
"message": "Insufficient quota. Please top up your account.",
"type": "insufficient_quota"
}
}
{
"error": {
"code": "model_access_denied",
"message": "Token does not have access to model: gemini-omni-flash-reference-to-video",
"type": "invalid_request_error"
}
}
{
"error": {
"code": "rate_limit_exceeded",
"message": "Too many requests, please try again later",
"type": "rate_limit_error"
}
}
{
"error": {
"code": "internal_error",
"message": "Internal server error",
"type": "api_error"
}
}

授权

Authorization
string
header
必填

##所有接口均需要使用Bearer Token进行认证##

获取 API Key :

访问 API Key 管理页面 获取您的 API Key

使用时在请求头中添加:

Authorization: Bearer YOUR_API_KEY

请求体

application/json
model
enum<string>
必填

模型名称,固定为 gemini-omni-flash-reference-to-video

可用选项:
gemini-omni-flash-reference-to-video
示例:

"gemini-omni-flash-reference-to-video"

prompt
string
必填

视频生成的文本提示词,支持中英文

使用建议:

  • 描述参考图中的主体在视频里的动作、镜头运动、场景氛围等
  • 负面要求直接写入提示词(例如 No dialogue不要出现文字),本模型不提供独立的负面提示词参数
示例:

"一只小猫顽皮地拨弄着一团毛线球"

image_urls
string[]

参考图片数组,支持 1~6 张

支持形式:

  • HTTP/HTTPS 图片 URL
  • data:image/...;base64,... 形式的 data URL
  • 纯 base64 图片字符串

格式要求: 支持 pngjpegwebp

Required array length: 1 - 6 elements
示例:
[
"https://example.com/character.png",
"https://example.com/scene.png"
]
duration
默认值:10

视频时长(秒),默认 10

取值说明:

  • 整数:范围 3 ~ 10
  • auto:由模型自行决定输出时长

计费说明: 实际扣费以生成视频的用量为准

必填范围: 3 <= x <= 10
示例:

6

aspect_ratio
enum<string>
默认值:16:9

视频宽高比,默认为 16:9

取值说明:

  • 16:9:横向画面
  • 9:16:竖向画面
  • auto:由模型自行决定画面比例
可用选项:
16:9,
9:16,
auto
示例:

"16:9"

callback_url
string<uri>

任务完成后的HTTPS回调地址

回调时机:

  • 任务完成(completed)、失败(failed)或取消(cancelled)时触发
  • 在计费确认完成后发送

安全限制:

  • 仅支持HTTPS协议
  • 禁止回调到内网IP地址(127.0.0.1、10.x.x.x、172.16-31.x.x、192.168.x.x等)
  • URL长度不超过2048字符

回调机制:

  • 超时时间:10
  • 失败后最多重试3次(会分别在失败的1秒/2秒/4秒后进行重试)
  • 回调响应体格式与任务查询接口返回的格式一致
  • 回调地址若返回2xx状态码视为成功,其他状态码会触发重试
示例:

"https://your-domain.com/webhooks/video-task-completed"

响应

视频任务创建成功

created
integer

任务创建时间戳

示例:

1757169743

id
string

任务ID

示例:

"task-unified-1757169743-7cvnl5zw"

model
string

实际使用的模型名称

示例:

"gemini-omni-flash-reference-to-video"

object
enum<string>

任务的具体类型

可用选项:
video.generation.task
progress
integer

任务进度百分比 (0-100)

必填范围: 0 <= x <= 100
示例:

0

status
enum<string>

任务状态

可用选项:
pending,
processing,
completed,
failed
示例:

"pending"

task_info
object

视频任务详细信息

type
enum<string>

任务的输出类型

可用选项:
text,
image,
audio,
video
示例:

"video"

usage
object

使用量和计费信息