curl --request POST \
  --url https://api.sinancode.com/v1/generate/bailian/wan2-keyframe-to-video \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "first_frame_url": "<string>",
  "last_frame_url": "<string>",
  "model": "wan2.2-kf2v-flash",
  "negative_prompt": "<string>",
  "prompt": "<string>",
  "prompt_extend": true,
  "seed": 1073741823,
  "template": "<string>",
  "watermark": true
}
'

import requests

url = "https://api.sinancode.com/v1/generate/bailian/wan2-keyframe-to-video"

payload = {
    "first_frame_url": "<string>",
    "last_frame_url": "<string>",
    "model": "wan2.2-kf2v-flash",
    "negative_prompt": "<string>",
    "prompt": "<string>",
    "prompt_extend": True,
    "seed": 1073741823,
    "template": "<string>",
    "watermark": True
}
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({
    first_frame_url: '<string>',
    last_frame_url: '<string>',
    model: 'wan2.2-kf2v-flash',
    negative_prompt: '<string>',
    prompt: '<string>',
    prompt_extend: true,
    seed: 1073741823,
    template: '<string>',
    watermark: true
  })
};

fetch('https://api.sinancode.com/v1/generate/bailian/wan2-keyframe-to-video', 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/bailian/wan2-keyframe-to-video",
  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([
    'first_frame_url' => '<string>',
    'last_frame_url' => '<string>',
    'model' => 'wan2.2-kf2v-flash',
    'negative_prompt' => '<string>',
    'prompt' => '<string>',
    'prompt_extend' => true,
    'seed' => 1073741823,
    'template' => '<string>',
    'watermark' => true
  ]),
  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/bailian/wan2-keyframe-to-video"

	payload := strings.NewReader("{\n  \"first_frame_url\": \"<string>\",\n  \"last_frame_url\": \"<string>\",\n  \"model\": \"wan2.2-kf2v-flash\",\n  \"negative_prompt\": \"<string>\",\n  \"prompt\": \"<string>\",\n  \"prompt_extend\": true,\n  \"seed\": 1073741823,\n  \"template\": \"<string>\",\n  \"watermark\": true\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/bailian/wan2-keyframe-to-video")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"first_frame_url\": \"<string>\",\n  \"last_frame_url\": \"<string>\",\n  \"model\": \"wan2.2-kf2v-flash\",\n  \"negative_prompt\": \"<string>\",\n  \"prompt\": \"<string>\",\n  \"prompt_extend\": true,\n  \"seed\": 1073741823,\n  \"template\": \"<string>\",\n  \"watermark\": true\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.sinancode.com/v1/generate/bailian/wan2-keyframe-to-video")

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  \"first_frame_url\": \"<string>\",\n  \"last_frame_url\": \"<string>\",\n  \"model\": \"wan2.2-kf2v-flash\",\n  \"negative_prompt\": \"<string>\",\n  \"prompt\": \"<string>\",\n  \"prompt_extend\": true,\n  \"seed\": 1073741823,\n  \"template\": \"<string>\",\n  \"watermark\": true\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>"
}

{
  "error_code": "<string>",
  "message": "<string>"
}