Delete an activity code

curl --request DELETE \
  --url https://api.smokeball.com/activitycodes/{id} \
  --header 'Authorization: <api-key>' \
  --header 'x-api-key: <api-key>'

{
  "id": "<string>",
  "href": "<string>",
  "relation": "<string>",
  "method": "GET"
}