Create an A/B test

curl --request POST \
  --url https://api.vturb.com/v1/ab_tests \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "name": "Home page test",
  "folder_id": "66a0c1d2e3f4a5b6c7d8e9f0",
  "variants": [
    {
      "video_id": "68c1f0a00000000000000e01",
      "traffic_percentage": 60.5,
      "locked": false
    },
    {
      "video_id": "68c1f0a00000000000000e02",
      "traffic_percentage": 39.5,
      "locked": true
    }
  ]
}
'

import requests

url = "https://api.vturb.com/v1/ab_tests"

payload = {
    "name": "Home page test",
    "folder_id": "66a0c1d2e3f4a5b6c7d8e9f0",
    "variants": [
        {
            "video_id": "68c1f0a00000000000000e01",
            "traffic_percentage": 60.5,
            "locked": False
        },
        {
            "video_id": "68c1f0a00000000000000e02",
            "traffic_percentage": 39.5,
            "locked": 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({
    name: 'Home page test',
    folder_id: '66a0c1d2e3f4a5b6c7d8e9f0',
    variants: [
      {video_id: '68c1f0a00000000000000e01', traffic_percentage: 60.5, locked: false},
      {video_id: '68c1f0a00000000000000e02', traffic_percentage: 39.5, locked: true}
    ]
  })
};

fetch('https://api.vturb.com/v1/ab_tests', 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.vturb.com/v1/ab_tests",
  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([
    'name' => 'Home page test',
    'folder_id' => '66a0c1d2e3f4a5b6c7d8e9f0',
    'variants' => [
        [
                'video_id' => '68c1f0a00000000000000e01',
                'traffic_percentage' => 60.5,
                'locked' => false
        ],
        [
                'video_id' => '68c1f0a00000000000000e02',
                'traffic_percentage' => 39.5,
                'locked' => 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.vturb.com/v1/ab_tests"

	payload := strings.NewReader("{\n  \"name\": \"Home page test\",\n  \"folder_id\": \"66a0c1d2e3f4a5b6c7d8e9f0\",\n  \"variants\": [\n    {\n      \"video_id\": \"68c1f0a00000000000000e01\",\n      \"traffic_percentage\": 60.5,\n      \"locked\": false\n    },\n    {\n      \"video_id\": \"68c1f0a00000000000000e02\",\n      \"traffic_percentage\": 39.5,\n      \"locked\": true\n    }\n  ]\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.vturb.com/v1/ab_tests")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"name\": \"Home page test\",\n  \"folder_id\": \"66a0c1d2e3f4a5b6c7d8e9f0\",\n  \"variants\": [\n    {\n      \"video_id\": \"68c1f0a00000000000000e01\",\n      \"traffic_percentage\": 60.5,\n      \"locked\": false\n    },\n    {\n      \"video_id\": \"68c1f0a00000000000000e02\",\n      \"traffic_percentage\": 39.5,\n      \"locked\": true\n    }\n  ]\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.vturb.com/v1/ab_tests")

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  \"name\": \"Home page test\",\n  \"folder_id\": \"66a0c1d2e3f4a5b6c7d8e9f0\",\n  \"variants\": [\n    {\n      \"video_id\": \"68c1f0a00000000000000e01\",\n      \"traffic_percentage\": 60.5,\n      \"locked\": false\n    },\n    {\n      \"video_id\": \"68c1f0a00000000000000e02\",\n      \"traffic_percentage\": 39.5,\n      \"locked\": true\n    }\n  ]\n}"

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

{
  "id": "68c1f0a0000000000000ab01",
  "status": "draft",
  "name": "Home page test",
  "folder_id": null,
  "started_at": null,
  "created_at": "2026-09-01T12:00:00.000Z",
  "updated_at": "2026-09-02T12:00:00.000Z",
  "variants": [
    {
      "video_id": "68c1f0a00000000000000e01",
      "traffic_percentage": 60,
      "locked": false,
      "started_at": null
    },
    {
      "video_id": "68c1f0a00000000000000e02",
      "traffic_percentage": 40,
      "locked": false,
      "started_at": null
    }
  ]
}

{
  "type": "https://docs.vturb.com/errors/bad_request",
  "code": "bad_request",
  "message": "The request includes fields this endpoint does not accept.",
  "field": "started_at",
  "request_id": "00000000-0000-0000-0000-000000000000"
}

{
  "type": "https://docs.vturb.com/errors/unauthorized",
  "code": "unauthorized",
  "message": "Missing or invalid API credential. Send a vt_ token in the Authorization header.",
  "request_id": "00000000-0000-0000-0000-000000000000"
}

{
  "type": "https://docs.vturb.com/errors/forbidden",
  "code": "forbidden",
  "message": "The credential is missing the scope this action requires.",
  "request_id": "00000000-0000-0000-0000-000000000000"
}

{
  "type": "https://docs.vturb.com/errors/unprocessable_content",
  "code": "unprocessable_content",
  "message": "The request is invalid. See errors for the fields that failed.",
  "request_id": "00000000-0000-0000-0000-000000000000",
  "errors": [
    {
      "field": "variants",
      "message": "must be an array"
    }
  ]
}

{
  "type": "https://docs.vturb.com/errors/service_unavailable",
  "code": "service_unavailable",
  "message": "The service is temporarily unavailable. Retry shortly.",
  "request_id": "00000000-0000-0000-0000-000000000000"
}