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GET

Authorizations

Authorization
string
header
required

Org-scoped Norbelys API key. Create one in Settings → API keys and send it as Authorization: Bearer ak_….

Path Parameters

id
string
required

The resource id (path).

Response

OK

contactEmail
string | null
required

The other party's email — the recipient on outbound, the sender on inbound.

contactName
string | null
required

The other party's name.

id
string
required

The message id.

Example:

"act_y3rgwmhkbgxxa2qzmfyrdj0e"

personId
string | null
required

The linked person, if any.

Example:

"con_mfyrdj0ey3rgwmhkbgxxa2qz"

senderId
string | null
required

The mailbox involved, if any.

Example:

"snd_y3rgwmhkbgxxa2qzmfyrdj0e"

subject
string | null
required

The message subject.

Example:

"Quick question, Ada"

threadId
string | null
required

RFC conversation thread id.

channel
enum<string>
required

Outbound channel: email, call, sms, or linkedin.

Available options:
email,
call,
sms,
linkedin
Example:

"email"

direction
any
required

Message direction — an outbound send.

failureCode
string | null
required

Machine-readable delivery failure or bounce reason; null when none was recorded. Inspect this when status is failed or bounced.

Example:

"dlq_exhausted"

isTest
boolean
required

A test/probe send — surfaced in the log but excluded from campaign rates.

programId
string | null
required

The campaign this message belongs to, when any; null for one-off/test sends.

Example:

"prg_a2qzmfyrdj0ey3rgwmhkbgxx"

status
enum<string>
required

Delivery status: queued, sent, delivered, failed, bounced, or cancelled.

Available options:
queued,
sent,
delivered,
failed,
bounced,
cancelled
Example:

"sent"

stepId
string | null
required

The cadence step that produced this send, when any; null for one-off sends.

Example:

"stp_mfyrdj0ey3rgwmhkbgxxa2qz"

object
any
default:message

Always "message" — identifies the resource type.

occurredAt
any

Send/receive instant (RFC 3339).

Example:

"2026-06-10T15:04:05.000Z"