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Webhooks for Groups API Updated: Feb 11, 2026 In order to receive webhook notifications for metadata about your groups, please subscribe to the following webhook fields:group_lifecycle_updategroup_participants_updategroup_settings_updategroup_status_update ...

Groups API Error Codes and TroubleshootingUpdated: Oct 31, 2025Error Codes Code Description HTTP Status Code 131020Bad GroupCannot send messages to single member groups.400Bad Request131041Group unknownThe group was not found, either because it doesn’t exist...

Groups API Pricing Updated: Oct 22, 2025 Per-message pricing on Groups API Groups API uses Cloud API's per-message pricing model to determine if a given message is billable. However, you are charged each time a billable message is delivered to someone in t...

Groups API FAQUpdated: Oct 22, 2025What happens when I delete a group?No members, including you, will be able to message the group.If any messages or statuses were received by Cloud API before the group was deleted, you may still receive webhooks for those.Why...

Welcome Message Sequences - API Guide Updated: Nov 17, 2025 When creating Click-to-WhatsApp ads, you can connect a Welcome Message Sequence from your messaging app. A sequence can include text, prefilled message, and FAQs. This guide explains how to manage We...

Catalogs overviewUpdated: Mar 3, 2026WhatsApp catalogs let businesses showcase products and services directly within customer conversations. Instead of redirecting customers to external websites or apps, catalogs bring the browsing experience into the chat — c...

Upload inventory to MetaUpdated: Mar 3, 2026A business’s inventory needs to be uploaded to Meta in a catalog format — see About Catalogs⁠ for more information.If a business already has a Meta catalog set up, leverage that catalog for WhatsApp commerce use case...

Share products with WhatsApp usersUpdated: Mar 3, 2026You have multiple ways to share products with your customers.Catalog messagesCatalog messages and Catalog template messages display a product thumbnail header image, custom body text, and a View catalog but...

Receive responses from customersUpdated: Mar 3, 2026After receiving single- or multi-product messages, WhatsApp users can ask for more information about a product or place an order. These actions are communicated via the messages webhook.Sent message statusSen...

Catalog link messagesUpdated: Mar 3, 2026You can send a link to your entire product catalog by assembling a wa.me link and including it in a standard text message. When sending a text message, you can use the optional preview_url set to true to have the messag...

Catalog messages Updated: Mar 3, 2026 Catalog messages let you showcase your product catalog entirely within WhatsApp. Catalog messages display a product thumbnail header image of your choice, custom body text, a fixed text header, a fixed text sub-header, an...

Catalog templates Updated: Mar 3, 2026 This document explains how to create catalog templates. See Sell Products & Services to learn more about product catalogs and ways to showcase your products. Catalog templates are marketing templates that allow you to sho...

Multi-product messages Updated: Mar 3, 2026 Multi-Product Messages are interactive messages that display up to 30 products from your catalog, organized into sections. Customers can browse products, view details, add items to a cart, and send an order — all wi...

Multi-product message templates Updated: Mar 3, 2026 This document describes multi-product message (“MPM”) templates, their uses, and how to use them. MPM templates are marketing templates that allow you to showcase up to 30 products from your ecommerce catal...

Interactive product carousel messages Updated: Mar 3, 2026 The interactive product carousel message enables businesses to send horizontally scrollable product cards within WhatsApp conversations, allowing users to browse and engage with products directly in-th...

Product card carousel templates Updated: Mar 3, 2026 Product card carousel templates allow you to send a single text message accompanied by a set of up to 10 product cards in a horizontally scrollable view: When a WhatsApp user taps the View button, they can...

Single-product messages Updated: Mar 3, 2026 Single-Product Messages are interactive messages that display a single product from your catalog, allowing customers to view product details, add the item to a cart, and send an order — all within WhatsApp. Sin...

Single-product message templates Updated: Mar 3, 2026 This document describes single-product message (SPM) templates, their uses, and how to use them. SPM templates are marketing templates that allow you to present a single product from your ecommerce catalog...