Send Messages via Lark Bot Automation

This n8n workflow enables seamless message sending in Lark (formerly LarkSuite) via a bot. It starts with a manual trigger, fetches a tenant access token from the Lark API using your app_id and app_secret, and then uses that token to send a custom message to a specified chat_id. The workflow handles authentication securely without storing tokens long-term, making it reliable for repeated use.

Key benefits include time savings on manual messaging, improved team responsiveness, and integration into larger automations like sales pipelines or alerts. By reducing repetitive tasks, it boosts productivity for sales teams tracking deals, sending updates, or notifying stakeholders.

Use cases span sales pipeline management (e.g., deal stage notifications), team communications (reminders, announcements), and event-driven alerts (e.g., triggered by CRM updates). Customize the message content dynamically for personalized notifications. Setup is straightforward: input your Lark credentials in the designated node and test.

Perfect for organizations using Lark for collaboration, this workflow scales easily within n8n for multi-channel notifications.