coldos
API key

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GET/v1/callscalls:read

List calls

Run a request

GET/v1/calls
limit
cursor
updated_since
contact_id
outcome

GEThttps://coldos.justgotwyrd.com/api/v1/calls

Paste an API key in the bar at the top of the page to enable Execute.

Parameters

Query parameters

  • limitintegeroptionaldefault 50

    Max items to return. 1-200.

  • cursorstringoptional

    Opaque pagination cursor returned in the previous page's `next_cursor`.

  • updated_sinceiso8601optional

    Only return rows whose `updated_at` is greater than the supplied timestamp.

  • contact_iduuidoptional

    Filter by contact.

  • outcomestringoptional

    Call outcome.

    connectedvoicemailno_answerbusywrong_numbercancelledrescheduled

Responses

  • 400Invalid request — see `error.message`.
  • 401Missing or invalid API key.
  • 403Authenticated, but the key lacks the required scope.
  • 404The referenced resource does not exist or is not visible to your key.
  • 429Rate limit exceeded — see `Retry-After`.
  • 500Unexpected server error. Safe to retry with idempotency-key.

Code samples

curl -X GET "https://coldos.justgotwyrd.com/api/v1/calls" \
  -H "Authorization: Bearer $COLD_OS_API_KEY"
Response · 200
{
  "data": [
    {
      "id": "01HZS5K1M2N3P4Q5R6S7T8U9V0",
      "contact_id": "c2a8a93a-2f1c-4c5b-8f3d-9c1e3a8b5d12",
      "direction": "outbound",
      "to_number": "+919555516408",
      "from_number": "+18005551234",
      "outcome": "connected",
      "duration_seconds": 134,
      "notes": "Confirmed Tuesday 4 PM IST. Sending calendar invite.",
      "recording_url": null,
      "twilio_call_sid": "CA09a8b7c6d5e4f3a2b1c0d9e8f7a6b5c4",
      "occurred_at": "2026-05-01T15:42:00.000+05:30"
    },
    {
      "id": "01HZS5K1M2N3P4Q5R6S7T8U9V0",
      "contact_id": "c2a8a93a-2f1c-4c5b-8f3d-9c1e3a8b5d12",
      "direction": "outbound",
      "to_number": "+919555516408",
      "from_number": "+18005551234",
      "outcome": "connected",
      "duration_seconds": 134,
      "notes": "Confirmed Tuesday 4 PM IST. Sending calendar invite.",
      "recording_url": null,
      "twilio_call_sid": "CA09a8b7c6d5e4f3a2b1c0d9e8f7a6b5c4",
      "occurred_at": "2026-05-01T15:42:00.000+05:30"
    }
  ],
  "next_cursor": "eyJsYXN0X2lkIjoiYzJhOGE5M2EifQ==",
  "has_more": true
}

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