curl --request PUT \
  --url https://api.example.com/api/Configuration/Activities/{activityTypeId} \
  --header 'Content-Type: application/json' \
  --data '
{
  "settingID": 123,
  "id": 123,
  "name": "<string>",
  "customName": "<string>",
  "customSubject": "<string>",
  "followUp": 123,
  "followUpDropDownEnabled": true,
  "defaultFollowUpActivityTypeID": 123,
  "workflowStatus": 123,
  "category": 123,
  "defaultStatus": 123,
  "contactEmailTemplate": 123,
  "candidateEmailTemplate": 123,
  "workflowStatusName": "<string>",
  "isClientsEnabled": true,
  "isContactsEnabled": true,
  "isOpportunitiesEnabled": true,
  "isJobsEnabled": true,
  "isCandidatesEnabled": true,
  "isPlacementsEnabled": true,
  "defaultActivityTemplateId": 123,
  "defaultActivityTemplateName": "<string>"
}
'