Feishu / Lark Trigger

Listen for Feishu/Lark events: incoming messages, approval changes, Bitable updates

Feishu / Lark Trigger

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Summary

Listens for Feishu/Lark webhook events and emits event details as one workflow item. Choose message received, approval status changed, or Bitable record changed, then configure the production webhook URL in Feishu’s Event Subscriptions settings.

Inputs

  • Event Type (required) — Select the event to listen for: message received (default), approval status changed, or Bitable record changed.
  • Verification Token (optional) — Optional token from the Feishu Developer Console for verifying the callback source. The shown webhook handler does not read or validate this value.
  • Webhook URL — Display-only notice: copy the production webhook URL into Feishu Developer Console → Event Subscriptions → Request URL. The node registers a POST webhook at path feishu.
  • Feishu API credentials (required) — Connect the required feishuApi credentials.

Output shape

One workflow item containing a JSON object for each webhook event; URL verification requests receive a challenge response without workflow data.

The JSON includes event type, ID, app ID, tenant key, timestamp, and raw event. Message events may include sender, chat, message, and parsed content fields; approval events may include approval code, instance code, and status; Bitable events may include table ID, record ID, and action. Fields depend on the incoming payload. Message content is parsed as JSON when possible; otherwise it is returned as message text.

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