curl --request POST \
  --url https://api.zapkey.io/message/sendSticker/{instance} \
  --header 'Content-Type: application/json' \
  --header 'apikey: <api-key>' \
  --data '
{
  "number": "<string>",
  "stickerMessage": {
    "image": "<string>"
  },
  "options": {
    "delay": 123,
    "presence": "composing"
  }
}
'

This response has no body data.