This document provides an overview of how messages work on the WhatsApp Business Platform.
You can send the following message types using the platform:
The following endpoints allow you to send a message from a phone number to a customer:
Conversations are 24-hour message threads between you and your customers and are the basis for pricing. Conversations can be opened by sending either free-form messages or template messages. See Pricing to see how conversations are opened and closed, and how they factor into our pricing model.
To learn how to increase the number of conversations you can open in a 24-hour window, see Messaging Limits.
You can set up read receipts and customers can elect to send read receipts back. If your customers opt out of sending read receipts, you will only be able to see that the message was delivered. For more information, see:
For each message you send, a notification about the status of the message will be sent to your webhook callback. In the table below, click the arrow in the left column for the WhatsApp app equivalent to each status, if available.
Name | Description |
---|---|
| A message sent by the customer was deleted by the customer. Upon receiving this notification, you should ensure that the message is deleted from your system if it was downloaded from the server. |
| A message sent by you was delivered to the customer's device. |
| A message sent by you failed to send. A reason for the failure will be included in the callback. Check the error message documentation for help debugging:
|
| A message sent by you was read by the customer. |
| A message sent by you is in transit within our systems. For On-Premises API users: To receive notifications for |
| A message you sent contains an item in a catalog that is not available or does not exist. |
The order of these notifications in your app may not reflect the actual timing of the message status. View the timestamp to determine the timing, if necessary.
Có! Với WhatsApp, bạn có thể định dạng văn bản đã chọn bên trong tin nhắn thành In đậm, In nghiêng, Gạch ngang hoặc Đơn cách.
Có thể có các trường hợp mà bạn cần thêm thời gian để xử lý câu hỏi của khách hàng và chỉ có thể phản hồi sau 24 giờ. Bạn nên tạo mẫu tin nhắn để:
Trong cả hai trường hợp, vui lòng đảm bảo rằng bạn đưa nhiều ngữ cảnh nhất có thể vào mẫu tin nhắn. Ví dụ: