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Cordboard Documentation

List CDR calls

GET
/v1/ns/{nsid}/cdrs
curl --request GET \
  --url https://example.com/v1/ns/2489E9AD-2EE2-8E00-8EC9-32D5F69181C0/cdrs \
  --header 'Authorization: Bearer <token>'

Authorizations

Section titled “Authorizations”

Parameters

Section titled “Parameters”

Path Parameters

Section titled “Path Parameters”
nsid
required
string format: uuid

Namespace UUID

Query Parameters

Section titled “Query Parameters”
from
string format: date-time
to
string format: date-time
include_children
boolean
cursor
string

Opaque pagination cursor from previous page’s next_cursor

limit
integer

Maximum items to return

Responses

Section titled “Responses”

200

Section titled “200”

OK

Media typeapplication/json
object
success
required
boolean
calls
required
Array<object>
object
call_ulid
required
string
nsid
required
string
partition_id
string
linked_ulid
string
link_reason
string
direction
string
started_at
string format: date-time
ended_at
string format: date-time
completed
required
boolean
cdr_schema_version
integer
legs
required
Array<object>
object
call_ulid
required
string
leg_uuid
required
string
parent_leg_uuid
string
leg_role
string
node_id
string
nsid
required
string
partition_id
string
direction
string
sip_source_user
string
sip_source_realm
string
sip_source_addr
string
sip_dialed_user
string
sip_dialed_realm
string
sip_dialed_addr
string
codec
string
resource_type
string
resource_id
string
route_trunk
string
dialed_before
string
dialed_after
string
callerid_name
string
callerid_number
string
pai
string
attestation
string
sip_call_id
string
sip_identity
string
event_start
string format: date-time
event_end
string format: date-time
answer_start
string format: date-time
billing_start
string format: date-time
ringing_start_time
string format: date-time
billable_ms
required
integer format: int64
total_ms
required
integer format: int64
disposition
string
q850_cause
integer
hangup_originator
string
answered
required
boolean
completed
required
boolean
cdr_schema_version
integer
rtp_rx_loss
integer format: int64
rtp_tx_loss
integer format: int64
rtp_rx_jitter
number format: double
rtp_tx_jitter
number format: double
rtp_rtt
number format: double
rtp_rx_mes
number format: double
rtp_tx_mes
number format: double
rtp_rx_count
integer format: int64
rtp_tx_count
integer format: int64
rtp_stats
string
number_info

JSON call-detail (NumberInfo) enrichment collected when a modify block set collect-numberinfo.

string
linked_call
object recursive
next_cursor
string
Examplegenerated
{
  "success": true,
  "calls": [
    {
      "call_ulid": "example",
      "nsid": "example",
      "partition_id": "example",
      "linked_ulid": "example",
      "link_reason": "example",
      "direction": "example",
      "started_at": "2026-04-15T12:00:00Z",
      "ended_at": "2026-04-15T12:00:00Z",
      "completed": true,
      "cdr_schema_version": 1,
      "legs": [
        {
          "call_ulid": "example",
          "leg_uuid": "example",
          "parent_leg_uuid": "example",
          "leg_role": "example",
          "node_id": "example",
          "nsid": "example",
          "partition_id": "example",
          "direction": "example",
          "sip_source_user": "example",
          "sip_source_realm": "example",
          "sip_source_addr": "example",
          "sip_dialed_user": "example",
          "sip_dialed_realm": "example",
          "sip_dialed_addr": "example",
          "codec": "example",
          "resource_type": "example",
          "resource_id": "example",
          "route_trunk": "example",
          "dialed_before": "example",
          "dialed_after": "example",
          "callerid_name": "example",
          "callerid_number": "example",
          "pai": "example",
          "attestation": "example",
          "sip_call_id": "example",
          "sip_identity": "example",
          "event_start": "2026-04-15T12:00:00Z",
          "event_end": "2026-04-15T12:00:00Z",
          "answer_start": "2026-04-15T12:00:00Z",
          "billing_start": "2026-04-15T12:00:00Z",
          "ringing_start_time": "2026-04-15T12:00:00Z",
          "billable_ms": 1,
          "total_ms": 1,
          "disposition": "example",
          "q850_cause": 1,
          "hangup_originator": "example",
          "answered": true,
          "completed": true,
          "cdr_schema_version": 1,
          "rtp_rx_loss": 1,
          "rtp_tx_loss": 1,
          "rtp_rx_jitter": 1,
          "rtp_tx_jitter": 1,
          "rtp_rtt": 1,
          "rtp_rx_mes": 1,
          "rtp_tx_mes": 1,
          "rtp_rx_count": 1,
          "rtp_tx_count": 1,
          "rtp_stats": "example",
          "number_info": "example"
        }
      ],
      "linked_call": {}
    }
  ],
  "next_cursor": "example"
}

default

Section titled “default”

Error response

Media typeapplication/problem+json

RFC 7807 Problem Details

object
type

Problem type slug URI

string
title
string
status
integer
detail
string
key
additional properties
any
Examplegenerated
{
  "type": "example",
  "title": "example",
  "status": 1,
  "detail": "example"
}