SMS Log: gets the delivery record for one outbound message by its correlation id.
GET
/api/twilio/sms-log/by-correlation/{correlationId}
deprecated
Requires: Twilio.SmsLog.View, merchant scope.
This is the lookup a sending feature uses to reflect a delivery outcome on its own record: it holds the correlation id returned by the send, and asks here whether the message was delivered, blocked by the compliance gate, or failed at the carrier. The tenant and merchant ids must match the message's owning scope, and the caller's own scope is enforced on top. Returns no content when no record exists, which includes a message whose row has aged out of the 30-day retention window.
Example request
Every block below sends the same request. Replace {{BASE_URL}} with the address of the API you are calling and {{API_KEY}} with your own key.
The request body is a . See the Request body section below for its fields.
Parameters
| Name | In | Type | Description |
|---|---|---|---|
correlationId
required |
path | string (uuid) | Correlation id returned by the send. |
tenantId
required |
query | string (uuid) | Tenant id that scopes the lookup. |
merchantId
required |
query | string (uuid) | Merchant id that scopes the lookup. |
suppressNulls
required |
query | boolean | If true, omit properties with null values. |
Request body
application/json
, required
| Field | Type | Description |
|---|
This request body has no documented fields.
Responses
200 OK
Body: SmsLogDto
Each item has these fields.
| Field | Type | Description |
|---|---|---|
id
required |
string (uuid) | |
correlationId
required |
string (uuid) | The platform correlation id for this message. Equal to `id`: there is exactly one row per outbound message, so the correlation id is the document key. Surfaced under its own name because that is what callers of the send API hold. |
toPhoneNumberMasked
required |
string | Recipient reduced to its last four digits (for example `•••••••4567`). nullable |
fromPhoneNumberMasked
required |
string | Sending number reduced to its last four digits, when the send used a from-number. nullable |
messagingServiceSid
required |
string | The Messaging Service SID the send routed through, when one was configured. nullable |
messageSid
required |
string | Twilio's message SID, once the API accepted the message. Null for blocked / failed sends. nullable |
status
required |
all of SmsDeliveryStatus | Where the message currently sits in its lifecycle. |
isFailure
required |
boolean | Whether `status` means the message did not reach the handset. |
twilioErrorCode
required |
integer (int32) | Twilio numeric error code from the failing send or callback, when one was reported. nullable |
failureCode
required |
string | Platform error code explaining a gateway-side refusal (for example a compliance block). nullable |
bodyLength
required |
integer (int32) | Message length in characters. The body itself is never stored or returned. nullable |
category
required |
all of SmsMessageCategory | Declared message category. |
timestamp
required |
string (date-time) | When the send was attempted (UTC). |
lastStatusAt
required |
string (date-time) | When the most recent carrier callback was applied (UTC). Null until the first one lands. nullable |
tenantId
required |
string (uuid) | Tenant the message was sent under. nullable |
merchantId
required |
string (uuid) | Merchant the message belongs to. nullable |
This response has no documented body fields.
403 Forbidden
Body: RemoteServiceErrorResponse
Each item has these fields.
| Field | Type | Description |
|---|---|---|
error
required |
RemoteServiceErrorInfo |
This response has no documented body fields.
401 Unauthorized
Body: RemoteServiceErrorResponse
Each item has these fields.
| Field | Type | Description |
|---|---|---|
error
required |
RemoteServiceErrorInfo |
This response has no documented body fields.
400 Bad Request
Body: RemoteServiceErrorResponse
Each item has these fields.
| Field | Type | Description |
|---|---|---|
error
required |
RemoteServiceErrorInfo |
This response has no documented body fields.
404 Not Found
Body: RemoteServiceErrorResponse
Each item has these fields.
| Field | Type | Description |
|---|---|---|
error
required |
RemoteServiceErrorInfo |
This response has no documented body fields.
501 Not Implemented
Body: RemoteServiceErrorResponse
Each item has these fields.
| Field | Type | Description |
|---|---|---|
error
required |
RemoteServiceErrorInfo |
This response has no documented body fields.
500 Internal Server Error
Body: RemoteServiceErrorResponse
Each item has these fields.
| Field | Type | Description |
|---|---|---|
error
required |
RemoteServiceErrorInfo |
This response has no documented body fields.
default The request failed. The body carries the standard error envelope: a machine-readable `error.code`, a human-readable `error.message`, and `error.validationErrors` when the failure was a validation rejection. See the error-code reference in this document's description for the values `error.code` can take.
Body: RemoteServiceErrorResponse
Each item has these fields.
| Field | Type | Description |
|---|---|---|
error
required |
RemoteServiceErrorInfo |
This response has no documented body fields.
429 The request was refused because a rate limit was exceeded. Wait at least the interval `Retry-After` names before retrying, then back off. Limits are tuned per deployment, so read the allowance from the response headers rather than assuming a fixed ceiling.
Body: RateLimitProblemDetails
Each item has these fields.
| Field | Type | Description |
|---|---|---|
type
required |
string | The problem type identifier. Always the same value: the failure is the status code itself, so there is no sub-type for a caller to branch on. nullable |
title
required |
string | A short, human-readable summary of the problem type. nullable |
status
required |
integer (int32) | The HTTP status code, repeated in the body as the problem-details format defines. |
detail
required |
string | A human-readable explanation of this occurrence of the problem. nullable |
retryAfterSeconds
required |
integer (int32) | How long to wait before retrying, in whole seconds, carrying the same figure as the `Retry-After` header. Always at least one: a value of zero would invite an immediate retry that is certain to be rejected again. |
This response has no documented body fields.
Errors
A failed request returns the platform error envelope. The
error reference lists every value
error.code can carry and shows the four response shapes.