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POST
/
api
/
v1
/
drafts
/
{id}
/
variants
Generate draft variants
curl --request POST \
  --url https://api.kynva.ai/api/v1/drafts/{id}/variants \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "variant_types": [],
  "count": 6,
  "use_ai_plugins": true
}
'
import requests

url = "https://api.kynva.ai/api/v1/drafts/{id}/variants"

payload = {
"variant_types": [],
"count": 6,
"use_ai_plugins": 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({variant_types: [], count: 6, use_ai_plugins: true})
};

fetch('https://api.kynva.ai/api/v1/drafts/{id}/variants', 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.kynva.ai/api/v1/drafts/{id}/variants",
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([
'variant_types' => [

],
'count' => 6,
'use_ai_plugins' => 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.kynva.ai/api/v1/drafts/{id}/variants"

payload := strings.NewReader("{\n \"variant_types\": [],\n \"count\": 6,\n \"use_ai_plugins\": 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.kynva.ai/api/v1/drafts/{id}/variants")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"variant_types\": [],\n \"count\": 6,\n \"use_ai_plugins\": true\n}")
.asString();
require 'uri'
require 'net/http'

url = URI("https://api.kynva.ai/api/v1/drafts/{id}/variants")

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 \"variant_types\": [],\n \"count\": 6,\n \"use_ai_plugins\": true\n}"

response = http.request(request)
puts response.read_body

Authorizations

Authorization
string
header
required

Your Kynva API key (kyn_live_xxx or kyn_test_xxx; legacy rf_ keys remain valid)

Path Parameters

id
string
required

Body

application/json
variant_types
enum<string>[]
required

Types of variants to generate

Minimum array length: 1
Available options:
hook,
cover,
layout_density,
color,
cta,
headline
count
number
required

Number of variants to generate

Required range: 2 <= x <= 10
use_ai_plugins
boolean
default:true

Use AI plugins for variant generation

Response

200

Default Response