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POST
/
v1
/
image_generate
Submit an image generation task
curl --request POST \
  --url https://api.keevx.com/v1/image_generate \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "prompt": "A serene mountain lake at sunset with golden reflections",
  "reference_images": [
    "https://example.com/ref.jpg"
  ],
  "module": "std",
  "generate_count": 2,
  "image_quality": "2K",
  "image_ratio": "16:9"
}
'
import requests

url = "https://api.keevx.com/v1/image_generate"

payload = {
"prompt": "A serene mountain lake at sunset with golden reflections",
"reference_images": ["https://example.com/ref.jpg"],
"module": "std",
"generate_count": 2,
"image_quality": "2K",
"image_ratio": "16:9"
}
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 serene mountain lake at sunset with golden reflections',
reference_images: ['https://example.com/ref.jpg'],
module: 'std',
generate_count: 2,
image_quality: '2K',
image_ratio: '16:9'
})
};

fetch('https://api.keevx.com/v1/image_generate', 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.keevx.com/v1/image_generate",
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 serene mountain lake at sunset with golden reflections',
'reference_images' => [
'https://example.com/ref.jpg'
],
'module' => 'std',
'generate_count' => 2,
'image_quality' => '2K',
'image_ratio' => '16:9'
]),
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.keevx.com/v1/image_generate"

payload := strings.NewReader("{\n \"prompt\": \"A serene mountain lake at sunset with golden reflections\",\n \"reference_images\": [\n \"https://example.com/ref.jpg\"\n ],\n \"module\": \"std\",\n \"generate_count\": 2,\n \"image_quality\": \"2K\",\n \"image_ratio\": \"16:9\"\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.keevx.com/v1/image_generate")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"prompt\": \"A serene mountain lake at sunset with golden reflections\",\n \"reference_images\": [\n \"https://example.com/ref.jpg\"\n ],\n \"module\": \"std\",\n \"generate_count\": 2,\n \"image_quality\": \"2K\",\n \"image_ratio\": \"16:9\"\n}")
.asString();
require 'uri'
require 'net/http'

url = URI("https://api.keevx.com/v1/image_generate")

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 serene mountain lake at sunset with golden reflections\",\n \"reference_images\": [\n \"https://example.com/ref.jpg\"\n ],\n \"module\": \"std\",\n \"generate_count\": 2,\n \"image_quality\": \"2K\",\n \"image_ratio\": \"16:9\"\n}"

response = http.request(request)
puts response.read_body
{
  "code": 0,
  "msg": "ok",
  "data": {
    "task_ids": [
      "i2is-a1b2c3d4e5f6",
      "i2is-g7h8i9j0k1l2"
    ]
  }
}

Callback Notification

After the video generation task is processed, the service will send a POST request to the callback_url provided in the initiation request.

Structure

code
integer
Response status code. 0 indicates a successful callback transmission.
msg
string
Response message, usually “ok”.
task_type
string
The type of the task. Enum: image_generate.
data
object
The payload containing the generation results.

Callback Example

{
    "code": 0,
    "msg": "ok",
    "task_type": "image_generate",
    "data": {
        "task_id": "i2is-18e830d27ea041658e4accd576ea7008",
        "status": "SUCCEEDED",
        "image_url": "https://storage.googleapis.com/xiling_us_central1_bucket/backend-saas-cdn/video-ai/image2image/10d88def-623d-4974-858a-b8c0ddfe2d1d-i2is-18e830d27ea041658e4accd576ea7008-process.png",
        "error_message": ""
    }
}

Authorizations

Authorization
string
header
required

Bearer authentication header of the form Bearer <token>, where <token> is your auth token.

Body

application/json
prompt
string
required

Text prompt for image generation (required).

Maximum string length: 1000
reference_images
string<uri>[]

Optional list of reference image URLs. Max 5 images, each under 20MB. Supported formats: JPG, JPEG, PNG, BMP, WebP, GIF. Excess items are silently truncated to 5.

Maximum array length: 5
module
enum<string>
default:std

Generation mode. std = Standard Model (default), pro = Pro Model.

Available options:
std,
pro
generate_count
integer
default:1

Number of images to generate. Each produces a separate task ID.

Required range: 1 <= x <= 8
image_quality
enum<string>
default:2K

Output image quality / resolution tier.

Available options:
1K,
2K,
4K
image_ratio
enum<string>
default:9:16

Output image aspect ratio.

Available options:
1:1,
3:2,
2:3,
3:4,
4:3,
4:5,
5:4,
9:16,
16:9,
21:9

Response

Task submitted successfully, or a business-level error occurred.

code
integer
required

Business status code. 0 indicates success; non-zero indicates an error.

msg
string
required

Status message. ok on success; error description on failure.

data
object

Business data payload. Omitted or null on error responses.