What is Delivery?

• If you have linked a Kakao service that requires reward to the user, you must send a message(reward) to the delivery server to reward the user in the game.

• The service sends a message (reward) to the delivery server, and the game receives the message from the delivery server and processes the reward in the message.

Use of Delivery

 When linking the Kakao services listed below, you may implement delivery server.

However, if the developer has its own mailbox/delivery server, you can use the developer's server to provide the reward.

• Kakao Compensatory Invitation

• Kakao Pre-order 

Implementation

• Delivery does not provide a client API.

• Please refer to / message in Open API.