can I used custom cartoon?
Please Help

@support-vJevsTtR-tQ

Please confirm the data passed in the [image] field, which receives the binary stream data of the image.
and whether the [imageData] field you defined carries the correct data.

You can refer to the official sample code provided by rapidapi.

Getting same issue with Swift.

Can you please help :

class APIHandler{

func convertImage(inputImage: UIImage, style: Style, completion: @escaping (_ outputImage: UIImage) -> ()) {

    let headers = [
        "content-type": "multipart/form-data; boundary=---011000010111000001101001",
        "X-RapidAPI-Key": "***",
        "X-RapidAPI-Host": "cartoon-yourself.p.rapidapi.com"
    ]
    
    let imageData = inputImage.pngData()!
    
    let parameters = [
        [
            "name": "image",
            "fileName": "image.png",
            "contentType": "application/octet-stream",
            "file": imageData
        ],
        [
            "name": "type",
            "value": "angel"
        ]
    ]

    let boundary = "---011000010111000001101001"

    var body = Data()
    for param in parameters {
        let paramName = param["name"]!
        let boundaryPrefix = "--\(boundary)\r\n".data(using: .utf8)
        let contentDisposition = "Content-Disposition:form-data; name=\"\(paramName)\"".data(using: .utf8)
        body.append(boundaryPrefix!)
        body.append(contentDisposition!)

        if let fileName = param["fileName"] {
            let contentType = param["contentType"]!
            let contentTypeValue = "Content-Type: \(contentType)\r\n\r\n".data(using: .utf8)
            body.append(contentTypeValue!)
            body.append(imageData)
        } else if let paramValue = param["value"] {
            let value = "\r\n\r\n\(paramValue)".data(using: .utf8)
            body.append(value!)
        }
    }
    let boundarySuffix = "--\(boundary)--\r\n".data(using: .utf8)
    body.append(boundarySuffix!)

  
    let request = NSMutableURLRequest(url: NSURL(string: "https://cartoon-yourself.p.rapidapi.com/facebody/api/portrait-animation/portrait-animation")! as URL,
                                            cachePolicy: .useProtocolCachePolicy,
                                        timeoutInterval: 10.0)
    request.httpMethod = "POST"
    request.allHTTPHeaderFields = headers
    request.httpBody = body

    let session = URLSession.shared
    let dataTask = session.dataTask(with: request as URLRequest, completionHandler: { (data, response, error) -> Void in
        if (error != nil) {
            print(error)
        } else {
            let httpResponse = response as? HTTPURLResponse
            
            do {
                let jsonDictionary = try JSONSerialization.jsonObject(with: data!, options: []) as? [String: Any]
                print(jsonDictionary!)
            } catch {
                print(error)
            }
            
            print(httpResponse)
            if let outputImage = UIImage(data: data!) {
                    completion(outputImage)
                }
        }
    })

    dataTask.resume()
    
    
}

}

Sorry, the message window of rapidapi was not fully displaying the message, which caused me not to see your code, now I see it, your problem was that you converted the file to base64 to send it, hence the error, you can just use file without converting to base64, the correct code is as follows.

Also note that it is dangerous not to expose your X-RapidAPI-Key here, you can edit your post to change the X-RapidAPI-Key.

function loadFile(event) {
  const file = event.target.files[0];
  const data = new FormData();
  data.append("image", file);
  data.append("type", "pixar");
  const options = {
    method: 'POST',
    url: 'https://cartoon-yourself.p.rapidapi.com/facebody/api/portrait-animation/portrait-animation',
    headers: {
      'X-RapidAPI-Key': 'xxxxxxxx',
      'X-RapidAPI-Host': 'cartoon-yourself.p.rapidapi.com'
    },
    data: data
  };

  axios.request(options)
    .then(function (response) {
      console.log(response.data);
    })
    .catch(function (error) {
      console.error(error);
    });
}