curl --request PUT \
  --url https://api.example.com/api/Placements/users/{userId}/targets/{year} \
  --header 'Content-Type: application/json' \
  --data '
[
  {
    "userID": 123,
    "year": 123,
    "month": 123,
    "target": 123,
    "stretch": 123
  }
]
'