curl --request POST \
  --url https://api.reply.io/v3/reporting/channel-efficiency/overview \
  --header 'Content-Type: application/json' \
  --header 'X-API-Key: <api-key>' \
  --data '
{
  "filters": {
    "from": "2026-01-01T00:00:00Z",
    "to": "2026-03-01T00:00:00Z",
    "dateRangePreset": "LastWeek",
    "teamIds": [
      123
    ],
    "userIds": [
      123
    ],
    "contactListIds": [
      123
    ],
    "emailValidationStatuses": [
      "RequiresValidation"
    ],
    "companies": [
      "<string>"
    ],
    "companySizes": [
      "Empty"
    ],
    "industries": [
      "<string>"
    ],
    "cities": [
      "<string>"
    ],
    "states": [
      "<string>"
    ],
    "countries": [
      "<string>"
    ],
    "titles": [
      "<string>"
    ],
    "sequenceIds": [
      123
    ],
    "includeOutOfSequence": false,
    "emailProviders": [
      "None"
    ]
  }
}
'

{
  "totalPeopleContacted": 123,
  "totalTouches": 123,
  "replies": 123,
  "repliesPercentage": 123,
  "meetingsBooked": 123,
  "meetingsBookedPercentage": 123
}