The DLRs are dispatched to the webhooks configured for your corresponding Conversation API app. Refer to the Message support documentation for the WhatsApp channel of the Conversation API for more specific details about how these DLRs work with the WhatsApp channel.
For more general information about the Conversation API, refer to the Conversation API callbacks section of Sinch Developer Documentation.
Learn more about how you can use the Sinch WhatsApp Business API to send messages easily and securely.
