GET /v1/calls/:id

curl -X GET "https://api.callem.ai/v1/calls/6789abcdef0123456789abcd" \
  -H "Authorization: Bearer ck_live_your_api_key_here"

{
  "id": "6789abcdef0123456789abcd",
  "status": "completed",
  "duration": 145,
  "summary": "The caller asked about appointment availability...",
  "evaluation": "success",
  "endedReason": "user_hangup",
  "callerNumber": "+33612345678",
  "calledNumber": "+33198765432",
  "isEngaged": true,
  "callAnalysis": {
    "sentiment": "positive",
    "leadQuality": "hot"
  },
  "transcript": [
    { "role": "assistant", "content": "Hello, how can I help you?" },
    { "role": "user", "content": "I'd like to book an appointment." }
  ],
  "createdAt": "2025-12-15T14:30:00.000Z",
  "updatedAt": "2025-12-15T14:32:25.000Z"
}