API referencePhone

Retrieve a call's transcript

Returns the turn-by-turn transcript as { object: "phone_call.transcript", callId, turns }, where each turn has role, content, and timestamp.

Endpoint
GET https://api.dairo.app/v1/phone/calls/{id}/transcript

Returns the turn-by-turn transcript as { object: "phone_call.transcript", callId, turns }, where each turn has role, content, and timestamp. The transcript is served from the call once it ends; if it has not been stored yet, this endpoint fetches it on demand so a caller polling a just-ended call is never told a call has no transcript when it does. A call that has produced no transcript yet returns an empty turns array along with its current status. Requires the phone:read scope.

Scope: phone:read. Send the API key as a bearer token; Scopes lists what each one reaches.

Request

cURL
curl "https://api.dairo.app/v1/phone/calls/3fa85f64-5717-4562-b3fc-2c963f66afa6/transcript" \
  -H "Authorization: Bearer $DAIRO_API_KEY"

Path parameters

NameTypeRequiredDescription
idstring (uuid)yesThe phone call's ID.

Response

200 Success. Body: application/json, PhoneCallTranscript.

FieldTypeRequiredDescription
object"phone_call.transcript"yes
callIdstring (uuid)yes
turnsarray of PhoneCallTranscriptTurnyes
200
{
  "object": "phone_call.transcript",
  "callId": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
  "turns": [
    {
      "role": "agent",
      "content": "string",
      "timestamp": "2026-10-19T09:30:00Z"
    }
  ]
}

Errors

Every error has the same body, {"error": {"type", "code", "message", "param"}}; branch on code. Errors lists every code.

StatusMeaning
400The request is malformed or a value is invalid (invalid_request, invalid_domain, idempotency_key_mismatch).
401The API key is missing or invalid.
403The key lacks the scope this endpoint needs (scope_missing) or may not do this (not_permitted).
404No such resource in this account (resource_not_found).
429Rate limit, plan limit, budget or spend cap reached (rate_limited, plan_limit_reached, budget_exceeded, spend_cap_reached).
500An unexpected error; retry with backoff, then contact support (internal_error).

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