const form = new FormData();
form.append('prompt', '<string>');
form.append('data', '<string>');
form.append('reference_image.0', '{
  "fileName": "example-file"
}');

const options = {method: 'POST', headers: {'x-api-key': '<api-key>'}};

options.body = form;

fetch('https://api.decart.ai/v1/generate/lucy-image-2', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://api.decart.ai/v1/generate/lucy-image-2"

files = {
    "data": ("example-file", open("example-file", "rb")),
    "reference_image.0": ("example-file", open("example-file", "rb"))
}
payload = { "prompt": "<string>" }
headers = {"x-api-key": "<api-key>"}

response = requests.post(url, data=payload, files=files, headers=headers)

print(response.text)

HttpResponse<String> response = Unirest.post("https://api.decart.ai/v1/generate/lucy-image-2")
  .header("x-api-key", "<api-key>")
  .body("-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"prompt\"\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"data\"; filename=\"example-file\"\r\nContent-Type: application/octet-stream\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"reference_image.0\"; filename=\"example-file\"\r\nContent-Type: application/octet-stream\r\n\r\n{\r\n  \"fileName\": \"example-file\"\r\n}\r\n-----011000010111000001101001--")
  .asString();

val client = OkHttpClient()

val mediaType = MediaType.parse("multipart/form-data; boundary=---011000010111000001101001")
val body = RequestBody.create(mediaType, "-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"prompt\"\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"data\"; filename=\"example-file\"\r\nContent-Type: application/octet-stream\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"reference_image.0\"; filename=\"example-file\"\r\nContent-Type: application/octet-stream\r\n\r\n{\r\n  \"fileName\": \"example-file\"\r\n}\r\n-----011000010111000001101001--")
val request = Request.Builder()
  .url("https://api.decart.ai/v1/generate/lucy-image-2")
  .post(body)
  .addHeader("x-api-key", "<api-key>")
  .build()

val response = client.newCall(request).execute()

import Foundation

let parameters = [
  [
    "name": "prompt",
    "value": "<string>"
  ],
  [
    "name": "data",
    "value": "<string>",
    "fileName": "example-file"
  ],
  [
    "name": "reference_image.0",
    "value": "{
  \"fileName\": \"example-file\"
}",
    "fileName": "example-file"
  ]
]

let boundary = "---011000010111000001101001"

var body = ""
for param in parameters {
  let paramName = param["name"]!
  body += "--\(boundary)\r\n"
  body += "Content-Disposition:form-data; name=\"\(paramName)\""
  if let filename = param["fileName"] {
    let contentType = param["contentType"]!
    let fileContent = try String(contentsOfFile: filename, encoding: .utf8)
    body += "; filename=\"\(filename)\"\r\n"
    body += "Content-Type: \(contentType)\r\n\r\n"
    body += fileContent
  } else if let paramValue = param["value"] {
    body += "\r\n\r\n\(paramValue)"
  }
}

let postData = Data(body.utf8)

let url = URL(string: "https://api.decart.ai/v1/generate/lucy-image-2")!
var request = URLRequest(url: url)
request.httpMethod = "POST"
request.timeoutInterval = 10
request.allHTTPHeaderFields = ["x-api-key": "<api-key>"]
request.httpBody = postData

let (data, _) = try await URLSession.shared.data(for: request)
print(String(decoding: data, as: UTF8.self))

curl --request POST \
  --url https://api.decart.ai/v1/generate/lucy-image-2 \
  --header 'Content-Type: multipart/form-data' \
  --header 'x-api-key: <api-key>' \
  --form 'prompt=<string>' \
  --form data='@example-file' \
  --form reference_image.0='@example-file'

"<string>"

{
  "detail": [
    {
      "loc": [
        "<string>"
      ],
      "msg": "<string>",
      "type": "<string>",
      "input": "<unknown>",
      "ctx": {}
    }
  ]
}