curl --request POST \
  --url https://api.example.com/api/activity/projects.create \
  --header 'Content-Type: application/json' \
  --data '
{
  "name": "<string>",
  "id": "872815618512410358",
  "external_id": "<string>"
}
'

{
  "id": "872815618512410358"
}