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GET
/
{locale}
/
sms
/
status
/
{message_id}
curl -X GET "https://api.loyalty.lt/lt/sms/status/msg_abc123def456" \
  -H "X-API-Key: your_api_key" \
  -H "X-API-Secret: your_api_secret"

{
  "success": true,
  "data": {
    "message_id": "msg_abc123def456",
    "status": "delivered",
    "source": "MyBrand",
    "destination": "+37061234567",
    "sent_at": "2025-01-15T10:30:00Z",
    "delivered_at": "2025-01-15T10:30:05Z",
    "failed_at": null,
    "scheduled": null,
    "validity": "2025-01-16T10:30:00Z",
    "cost": {
      "amount": 0.0556,
      "currency": "EUR"
    },
    "error_message": null
  }
}

Documentation Index

Fetch the complete documentation index at: https://docs.loyalty.lt/llms.txt

Use this file to discover all available pages before exploring further.

​
Get SMS Status

Retrieve the current delivery status and details of a previously sent SMS message.

​
Path Parameters

​
locale
string
required
Language code (e.g., lt, en)
​
message_id
string
required
Message ID returned from the Send SMS endpoint.Example: msg_abc123def456

​
Authentication

​
X-API-Key
string
required
API key from Partners Portal
​
X-API-Secret
string
required
API secret from Partners Portal

​
Response

​
success
boolean
Whether the request was successful
​
data
object
curl -X GET "https://api.loyalty.lt/lt/sms/status/msg_abc123def456" \
  -H "X-API-Key: your_api_key" \
  -H "X-API-Secret: your_api_secret"

{
  "success": true,
  "data": {
    "message_id": "msg_abc123def456",
    "status": "delivered",
    "source": "MyBrand",
    "destination": "+37061234567",
    "sent_at": "2025-01-15T10:30:00Z",
    "delivered_at": "2025-01-15T10:30:05Z",
    "failed_at": null,
    "scheduled": null,
    "validity": "2025-01-16T10:30:00Z",
    "cost": {
      "amount": 0.0556,
      "currency": "EUR"
    },
    "error_message": null
  }
}

​
Status Values

StatusDescription
queuedMessage accepted and waiting to be sent
sentMessage sent to carrier network
deliveredConfirmed delivered to recipient’s phone
failedDelivery failed (see error_message)
expiredMessage validity period expired before delivery

​
Polling vs Webhooks

For real-time status updates, use webhooks instead of polling this endpoint. Set receipt: true and receiptURL when sending the message.
If you must poll:
  • Wait at least 5 seconds between requests
  • Most messages are delivered within 10-30 seconds
  • Stop polling after delivered, failed, or expired status

Send SMS

Send a new SMS message

SMS Overview

Webhook setup and documentation