Adjust image, video, or audio

curl --request POST \
  --url https://convertly.sh/api/media/adjust \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: multipart/form-data' \
  --form file='@example-file' \
  --form 'sourceUrl=<string>' \
  --form async=false \
  --form quality=86 \
  --form brightness=1 \
  --form saturation=1 \
  --form hue=0 \
  --form contrast=1 \
  --form grayscale=false \
  --form sharpen=false \
  --form invert=false \
  --form volume=1 \
  --form normalize=false \
  --form fadeIn=0 \
  --form fadeOut=0

const form = new FormData();
form.append('file', '<string>');
form.append('sourceUrl', '<string>');
form.append('async', 'false');
form.append('quality', '86');
form.append('brightness', '1');
form.append('saturation', '1');
form.append('hue', '0');
form.append('contrast', '1');
form.append('grayscale', 'false');
form.append('sharpen', 'false');
form.append('invert', 'false');
form.append('volume', '1');
form.append('normalize', 'false');
form.append('fadeIn', '0');
form.append('fadeOut', '0');

const options = {method: 'POST', headers: {Authorization: 'Bearer <token>'}};

options.body = form;

fetch('https://convertly.sh/api/media/adjust', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

{
  "files": [
    {
      "filename": "<string>",
      "mimeType": "<string>",
      "originalSize": 123,
      "finalSize": 123,
      "downloadUrl": "<string>"
    }
  ]
}

{
  "error": "<string>",
  "upgradeUrl": "<string>"
}

{
  "error": "<string>",
  "upgradeUrl": "<string>"
}

{
  "error": "<string>",
  "upgradeUrl": "<string>"
}

{
  "error": "<string>",
  "upgradeUrl": "<string>"
}

{
  "error": "<string>",
  "upgradeUrl": "<string>"
}