curl --request POST \
  --url https://api.bitstudio.ai/images/{id}/edit \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "prompt": "Use a warm off-white studio background. Keep the person and suit unchanged.",
  "model": "nano-banana-2",
  "resolution": "standard",
  "num_images": 1
}
'

import requests

url = "https://api.bitstudio.ai/images/{id}/edit"

payload = {
    "prompt": "Use a warm off-white studio background. Keep the person and suit unchanged.",
    "model": "nano-banana-2",
    "resolution": "standard",
    "num_images": 1
}
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: 'Use a warm off-white studio background. Keep the person and suit unchanged.',
    model: 'nano-banana-2',
    resolution: 'standard',
    num_images: 1
  })
};

fetch('https://api.bitstudio.ai/images/{id}/edit', 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.bitstudio.ai/images/{id}/edit",
  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' => 'Use a warm off-white studio background. Keep the person and suit unchanged.',
    'model' => 'nano-banana-2',
    'resolution' => 'standard',
    'num_images' => 1
  ]),
  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.bitstudio.ai/images/{id}/edit"

	payload := strings.NewReader("{\n  \"prompt\": \"Use a warm off-white studio background. Keep the person and suit unchanged.\",\n  \"model\": \"nano-banana-2\",\n  \"resolution\": \"standard\",\n  \"num_images\": 1\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.bitstudio.ai/images/{id}/edit")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"prompt\": \"Use a warm off-white studio background. Keep the person and suit unchanged.\",\n  \"model\": \"nano-banana-2\",\n  \"resolution\": \"standard\",\n  \"num_images\": 1\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.bitstudio.ai/images/{id}/edit")

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\": \"Use a warm off-white studio background. Keep the person and suit unchanged.\",\n  \"model\": \"nano-banana-2\",\n  \"resolution\": \"standard\",\n  \"num_images\": 1\n}"

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

{
  "id": "11111111-1111-4111-8111-111111111111",
  "status": "completed",
  "path": "https://media.bitstudio.ai/public/homepage/2026-09/bitstudio-shirt-reference-front-v1-77caf2ea41d661e4.webp",
  "width_px": 900,
  "height_px": 1125,
  "is_generated": false,
  "created_timestamp": "2026-09-06T12:00:00Z",
  "versions": [
    {
      "id": "22222222-2222-4222-8222-222222222222",
      "image_id": "11111111-1111-4111-8111-111111111111",
      "source_image_id": "33333333-3333-4333-8333-333333333333",
      "version_type": "edited",
      "status": "pending",
      "path": ""
    }
  ]
}

{
  "error": "<string>",
  "code": "<string>",
  "message": "<string>",
  "cta": true,
  "next_action": "<string>",
  "current_plan": "<string>",
  "user_message": "<string>",
  "extra_context": "<string>"
}