Message

Available in Classic and VPC

The Message section describes how to send SMS messages, view SMS message delivery history, and set international SMS usage limits.

Send messages

SMS messages can be sent through the console and API.

Send messages (console)

To send SMS messages on the NAVER Cloud Platform console:

1. In the NAVER Cloud Platform console, navigate to Menu > Services > Application Services > Simple & Easy Notification Service.
2. Navigate to SMS > Message.
3. Select the project to send messages from and click [Send].
4. Configure the message to be sent.
   • Type: Select from SMS, LMS, or MMS.
   • Content type: Select between General and Advertising.
     • When sending Advertising messages, the Act on Information and Communications Network (Article 50) applies, and the 080 opt-out service must be registered. In addition, sending to numbers that have opted out will automatically fail.
   • Country code: Enabled only when the message type is SMS; select a country code to send a message.
   • Calling number: Select a calling number for sending a message.
     • If you do not have a registered calling number, register a calling number in SMS > Calling number > [Register calling number].
   • Receiving number: Select a number to receive messages.
     • [Add one number]: Enter a receiving number and click to add it one by one.
     • [Bulk input (textarea)]: Click to add receiving numbers in bulk by entering them line by line in the popup window.
     • [Bulk input (CSV)]: Click to add numbers in bulk by uploading a CSV file containing the receiving numbers.
       • Click [Download sample form] to download the bulk input form for receiving numbers.
     • Click to select the numbers to send messages to from the added receiving numbers. You can send messages to up to 100 people at a time.
   • Attached files: Displayed only when MMS is selected; click [Add file] to add attached files.
     Note

     • If MMS is selected but no file is attached, the message is sent as LMS.
     • When attaching an MMS file, if the file name and file size are identical, it is recognized as the same file and reused (stored for 6 days).
   • Title: Displayed only when LMS or MMS is selected; enter the message title.
     • You can enter a title up to 40 bytes long.
   • Content: Enter the message content.
     • You can enter up to 90 bytes of content for SMS, and up to 2,000 bytes for LMS/MMS.
   • Sending settings: Select a sending method.
     • Immediate sending: Click [OK] to send the message immediately.
     • Scheduled sending: Send the message at the scheduled date and time.
5. Click [OK].

Send messages (API)

For more information on how to send SMS messages through the OPEN API, see SMS API in the Simple & Easy Notification Service API guide.

View message delivery history

To view message delivery history:

1. In the NAVER Cloud Platform console, navigate to Menu > Services > Application Services > Simple & Easy Notification Service.
2. Navigate to SMS > Message.
3. Select the project to view message delivery history.
   • The message delivery history of the selected project is displayed.
   • You can filter the search results by setting a time range or applying filters, if needed.
   • Request status: The status of the message delivery request to the message delivery server.
     • Standby: The status when a request is standing by.
     • Processing: The status when a request is being processed.
     • Completed: The status when a request has been completed.
   • Delivery status: The status of the delivery process handled by the message delivery server.
     • Succeeded: The status when delivery is successful.
     • Failed: The status when delivery has failed.
   • The actual delivery status to a device can be checked via View message delivery result.

View message delivery result

After sending an SMS message, you can check its delivery results through the console and API in real time within a few seconds.

View message delivery result (console)

To view message delivery results from the NAVER Cloud Platform console:

1. In the NAVER Cloud Platform console, navigate to Menu > Services > Application Services > Simple & Easy Notification Service.
2. Navigate to SMS > Message.
3. Select the service to view delivery results.
4. Click [View full result] for the request you want to check.
   • Message delivery results can be checked in JSON format.

     Item title	Description
     status	Status of delivery request to the message delivery server
     messages > requestTime	Message delivery request time (Timestamp)
     messages > completeTime	Message delivery completion time (Timestamp)
     messages > from	Calling number
     messages > to	Receiving number
     messages > contentType	Message type (COMM: For general, AD: For advertising)
     messages > contents	Message content
     messages > status	Status of delivery process in the message delivery server (READY: Standby, PROCESSING: Processing, COMPLETED: Complete)
     messages > telcoCode	Network operator
     messages > countryCode	Country code
     messages > statusName	Device receipt status result name
     messages > statusCode	Device receipt status result code
     messages > files > name	Name of attached file

View message delivery result (API)

For more information on how to view the message delivery results through the OPEN API, see SMS API in the Simple & Easy Notification Service API guide.

Export message history

You can export SMS message history to Object Storage.

1. In the NAVER Cloud Platform console, navigate to Menu > Services > Application Services > Simple & Easy Notification Service.
2. Navigate to SMS > Message.
3. Select the project to export message history from and click [Request export].
   • The export request popup appears.
4. Enter the export information and click [Request file creation].
   • You can select either JSON or CSV as the data format to transfer.
   • Enter the file name.
   • Select the destination bucket.
     • If no bucket exists, see Create bucket to create one.
   • Export conditions show the message delivery history displayed in the console.
   • You can check the result of the export request in the [Export list].

Set SMS usage limits

To set domestic (Korea) or international SMS usage limits:

1. In the NAVER Cloud Platform console, navigate to Menu > Services > Application Services > Simple & Easy Notification Service.
2. Navigate to SMS > Message.
3. Select the project to set the usage limits for and click [SMS usage limit].
   • The SMS usage limit popup window appears.
4. After setting the usage limits, click [Save].
   • Domestic (Korea) SMS usage is limited to a maximum of 10,000 messages per month, and international SMS usage is limited to a maximum of 500 messages per month.
   • If you need to send more domestic (Korea) or international SMS messages than the monthly limit, please contact Customer Support.