创建视频生成任务(兼容阿里万相协议)
curl --request POST \
--url https://api.example.com/v1/alibaba/video/generations \
--header 'Authorization: <authorization>' \
--header 'Content-Type: application/json' \
--data '
{
"model": "<string>",
"input": {
"negative_prompt": "<string>",
"audio_url": "<string>",
"prompt": "<string>",
"media": [
{
"type": "<string>",
"url": "<string>",
"reference_voice": "<string>"
}
]
},
"parameters": {
"audio_setting": "<string>",
"prompt_extend": true,
"resolution": "<string>",
"ratio": "<string>",
"duration": 123,
"watermark": true,
"seed": 123
}
}
'import requests
url = "https://api.example.com/v1/alibaba/video/generations"
payload = {
"model": "<string>",
"input": {
"negative_prompt": "<string>",
"audio_url": "<string>",
"prompt": "<string>",
"media": [
{
"type": "<string>",
"url": "<string>",
"reference_voice": "<string>"
}
]
},
"parameters": {
"audio_setting": "<string>",
"prompt_extend": True,
"resolution": "<string>",
"ratio": "<string>",
"duration": 123,
"watermark": True,
"seed": 123
}
}
headers = {
"Authorization": "<authorization>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {Authorization: '<authorization>', 'Content-Type': 'application/json'},
body: JSON.stringify({
model: '<string>',
input: {
negative_prompt: '<string>',
audio_url: '<string>',
prompt: '<string>',
media: [{type: '<string>', url: '<string>', reference_voice: '<string>'}]
},
parameters: {
audio_setting: '<string>',
prompt_extend: true,
resolution: '<string>',
ratio: '<string>',
duration: 123,
watermark: true,
seed: 123
}
})
};
fetch('https://api.example.com/v1/alibaba/video/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.example.com/v1/alibaba/video/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' => '<string>',
'input' => [
'negative_prompt' => '<string>',
'audio_url' => '<string>',
'prompt' => '<string>',
'media' => [
[
'type' => '<string>',
'url' => '<string>',
'reference_voice' => '<string>'
]
]
],
'parameters' => [
'audio_setting' => '<string>',
'prompt_extend' => true,
'resolution' => '<string>',
'ratio' => '<string>',
'duration' => 123,
'watermark' => true,
'seed' => 123
]
]),
CURLOPT_HTTPHEADER => [
"Authorization: <authorization>",
"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.example.com/v1/alibaba/video/generations"
payload := strings.NewReader("{\n \"model\": \"<string>\",\n \"input\": {\n \"negative_prompt\": \"<string>\",\n \"audio_url\": \"<string>\",\n \"prompt\": \"<string>\",\n \"media\": [\n {\n \"type\": \"<string>\",\n \"url\": \"<string>\",\n \"reference_voice\": \"<string>\"\n }\n ]\n },\n \"parameters\": {\n \"audio_setting\": \"<string>\",\n \"prompt_extend\": true,\n \"resolution\": \"<string>\",\n \"ratio\": \"<string>\",\n \"duration\": 123,\n \"watermark\": true,\n \"seed\": 123\n }\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("Authorization", "<authorization>")
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.example.com/v1/alibaba/video/generations")
.header("Authorization", "<authorization>")
.header("Content-Type", "application/json")
.body("{\n \"model\": \"<string>\",\n \"input\": {\n \"negative_prompt\": \"<string>\",\n \"audio_url\": \"<string>\",\n \"prompt\": \"<string>\",\n \"media\": [\n {\n \"type\": \"<string>\",\n \"url\": \"<string>\",\n \"reference_voice\": \"<string>\"\n }\n ]\n },\n \"parameters\": {\n \"audio_setting\": \"<string>\",\n \"prompt_extend\": true,\n \"resolution\": \"<string>\",\n \"ratio\": \"<string>\",\n \"duration\": 123,\n \"watermark\": true,\n \"seed\": 123\n }\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.example.com/v1/alibaba/video/generations")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Authorization"] = '<authorization>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"model\": \"<string>\",\n \"input\": {\n \"negative_prompt\": \"<string>\",\n \"audio_url\": \"<string>\",\n \"prompt\": \"<string>\",\n \"media\": [\n {\n \"type\": \"<string>\",\n \"url\": \"<string>\",\n \"reference_voice\": \"<string>\"\n }\n ]\n },\n \"parameters\": {\n \"audio_setting\": \"<string>\",\n \"prompt_extend\": true,\n \"resolution\": \"<string>\",\n \"ratio\": \"<string>\",\n \"duration\": 123,\n \"watermark\": true,\n \"seed\": 123\n }\n}"
response = http.request(request)
puts response.read_body{
"request_id": "<string>",
"output": {
"task_id": "<string>",
"task_status": "<string>"
}
}视频
万相 2.7 视频生成接口
兼容阿里万相2.7协议的视频生成接口,支持文生视频、图生视频与视频编辑
POST
/
v1
/
alibaba
/
video
/
generations
创建视频生成任务(兼容阿里万相协议)
curl --request POST \
--url https://api.example.com/v1/alibaba/video/generations \
--header 'Authorization: <authorization>' \
--header 'Content-Type: application/json' \
--data '
{
"model": "<string>",
"input": {
"negative_prompt": "<string>",
"audio_url": "<string>",
"prompt": "<string>",
"media": [
{
"type": "<string>",
"url": "<string>",
"reference_voice": "<string>"
}
]
},
"parameters": {
"audio_setting": "<string>",
"prompt_extend": true,
"resolution": "<string>",
"ratio": "<string>",
"duration": 123,
"watermark": true,
"seed": 123
}
}
'import requests
url = "https://api.example.com/v1/alibaba/video/generations"
payload = {
"model": "<string>",
"input": {
"negative_prompt": "<string>",
"audio_url": "<string>",
"prompt": "<string>",
"media": [
{
"type": "<string>",
"url": "<string>",
"reference_voice": "<string>"
}
]
},
"parameters": {
"audio_setting": "<string>",
"prompt_extend": True,
"resolution": "<string>",
"ratio": "<string>",
"duration": 123,
"watermark": True,
"seed": 123
}
}
headers = {
"Authorization": "<authorization>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {Authorization: '<authorization>', 'Content-Type': 'application/json'},
body: JSON.stringify({
model: '<string>',
input: {
negative_prompt: '<string>',
audio_url: '<string>',
prompt: '<string>',
media: [{type: '<string>', url: '<string>', reference_voice: '<string>'}]
},
parameters: {
audio_setting: '<string>',
prompt_extend: true,
resolution: '<string>',
ratio: '<string>',
duration: 123,
watermark: true,
seed: 123
}
})
};
fetch('https://api.example.com/v1/alibaba/video/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.example.com/v1/alibaba/video/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' => '<string>',
'input' => [
'negative_prompt' => '<string>',
'audio_url' => '<string>',
'prompt' => '<string>',
'media' => [
[
'type' => '<string>',
'url' => '<string>',
'reference_voice' => '<string>'
]
]
],
'parameters' => [
'audio_setting' => '<string>',
'prompt_extend' => true,
'resolution' => '<string>',
'ratio' => '<string>',
'duration' => 123,
'watermark' => true,
'seed' => 123
]
]),
CURLOPT_HTTPHEADER => [
"Authorization: <authorization>",
"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.example.com/v1/alibaba/video/generations"
payload := strings.NewReader("{\n \"model\": \"<string>\",\n \"input\": {\n \"negative_prompt\": \"<string>\",\n \"audio_url\": \"<string>\",\n \"prompt\": \"<string>\",\n \"media\": [\n {\n \"type\": \"<string>\",\n \"url\": \"<string>\",\n \"reference_voice\": \"<string>\"\n }\n ]\n },\n \"parameters\": {\n \"audio_setting\": \"<string>\",\n \"prompt_extend\": true,\n \"resolution\": \"<string>\",\n \"ratio\": \"<string>\",\n \"duration\": 123,\n \"watermark\": true,\n \"seed\": 123\n }\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("Authorization", "<authorization>")
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.example.com/v1/alibaba/video/generations")
.header("Authorization", "<authorization>")
.header("Content-Type", "application/json")
.body("{\n \"model\": \"<string>\",\n \"input\": {\n \"negative_prompt\": \"<string>\",\n \"audio_url\": \"<string>\",\n \"prompt\": \"<string>\",\n \"media\": [\n {\n \"type\": \"<string>\",\n \"url\": \"<string>\",\n \"reference_voice\": \"<string>\"\n }\n ]\n },\n \"parameters\": {\n \"audio_setting\": \"<string>\",\n \"prompt_extend\": true,\n \"resolution\": \"<string>\",\n \"ratio\": \"<string>\",\n \"duration\": 123,\n \"watermark\": true,\n \"seed\": 123\n }\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.example.com/v1/alibaba/video/generations")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Authorization"] = '<authorization>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"model\": \"<string>\",\n \"input\": {\n \"negative_prompt\": \"<string>\",\n \"audio_url\": \"<string>\",\n \"prompt\": \"<string>\",\n \"media\": [\n {\n \"type\": \"<string>\",\n \"url\": \"<string>\",\n \"reference_voice\": \"<string>\"\n }\n ]\n },\n \"parameters\": {\n \"audio_setting\": \"<string>\",\n \"prompt_extend\": true,\n \"resolution\": \"<string>\",\n \"ratio\": \"<string>\",\n \"duration\": 123,\n \"watermark\": true,\n \"seed\": 123\n }\n}"
response = http.request(request)
puts response.read_body{
"request_id": "<string>",
"output": {
"task_id": "<string>",
"task_status": "<string>"
}
}此接口与阿里万相(DashScope)官方协议一致,请求体可直接复用官方文档中的参数结构。无需携带
创建成功后返回任务 ID:
X-DashScope-Async 头,网关已内置异步语义。model 须为平台模型标识(如 wan2.7-t2v / wan2.7-i2v / wan2.7-r2v / wan2.7-videoedit),路由后由网关改写为渠道模型名。
请求结构
请求体由三部分组成:model:平台模型标识(必填)input:输入内容,包含prompt/negative_prompt/audio_url与媒体元素列表media(首帧 / 尾帧 / 参考图 / 参考视频 / 待编辑视频,支持公网 URL 或 base64 data URI,并可通过reference_voice指定主体音色)parameters:生成参数,包含resolution/ratio/duration/watermark/seed/prompt_extend/audio_setting
audio_setting 仅对视频编辑模型有效:auto(默认)由模型根据提示词智能判断是否重新生成音频;origin 强制保留输入视频的原声。认证方式
在请求头中携带Authorization 字段,格式为 Bearer YOUR_API_KEY。
支持的视频模型
| 模型标识 | 模型类型 | 模型描述 |
|---|---|---|
| wan2.7-t2v | 文生视频 | 基于文本生成视频 |
| wan2.7-i2v | 图生视频 | 基于图像生成视频 |
| wan2.7-r2v | 参考视频 | 基于参考生成视频 |
| wan2.7-videoedit | 视频编辑 | 编辑输入视频 |
快速示例
import requests
url = "https://api.haitoken.ai/v1/alibaba/video/generations"
headers = {
"Authorization": "Bearer YOUR_API_KEY",
"Content-Type": "application/json"
}
data = {
"model": "wan2.7-t2v",
"input": {
"prompt": "一只金毛犬在日落的海边奔跑,镜头缓慢跟随"
},
"parameters": {
"resolution": "720P",
"ratio": "16:9",
"duration": 5,
"watermark": False,
"prompt_extend": True
}
}
response = requests.post(url, json=data, headers=headers)
print(response.json())
const response = await fetch('https://api.haitoken.ai/v1/alibaba/video/generations', {
method: 'POST',
headers: {
'Authorization': 'Bearer YOUR_API_KEY',
'Content-Type': 'application/json'
},
body: JSON.stringify({
model: 'wan2.7-t2v',
input: {
prompt: '一只金毛犬在日落的海边奔跑,镜头缓慢跟随'
},
parameters: {
resolution: '720P',
ratio: '16:9',
duration: 5,
watermark: false,
prompt_extend: true
}
})
});
const data = await response.json();
console.log(data);
curl -X POST 'https://api.haitoken.ai/v1/alibaba/video/generations' \
-H 'Authorization: Bearer YOUR_API_KEY' \
-H 'Content-Type: application/json' \
-d '{
"model": "wan2.7-t2v",
"input": {
"prompt": "一只金毛犬在日落的海边奔跑,镜头缓慢跟随"
},
"parameters": {
"resolution": "720P",
"ratio": "16:9",
"duration": 5,
"watermark": false,
"prompt_extend": true
}
}'
{
"request_id": "8f3d2c1a-9b7e-4f5a-8c2d-1e6f0a9b3c5d",
"output": {
"task_id": "cgt-20260730120000-a1b2c3",
"task_status": "PENDING"
}
}
下一步
- 查看 查询万相视频任务 获取生成结果
- 查看 视频生成 了解统一协议
- 查看 HappyHorse 协议 了解 HappyHorse 兼容参数
- 查看 模型列表 了解可用的视频模型
请求体
application/json