curl --request POST \
  --url https://api.example.com/displaymode/save-details \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "languageID": 1,
  "displayModeID": 1234,
  "displayModeReleaseID": 5678,
  "title": "Cats Everywhere",
  "largeIntroText": "Brings cats into every corner of your existence",
  "explainerText": null,
  "homepageURL": null,
  "editions": [
    123
  ],
  "categoryIDs": [
    123
  ]
}
'

{
  "success": true,
  "data": "<unknown>"
}