> ## Documentation Index
> Fetch the complete documentation index at: https://developers.chatbrick.com/llms.txt
> Use this file to discover all available pages before exploring further.

# contact.connection.*

> The types of events in this group are associated with the contact's relationship with a store or staff member.

```mermaid theme={null}
flowchart LR
  connect_to_a_store(Connect to a store\n綁定門市) --> has_connected
  connect_to_a_staff_member(Connect to a staff member\n綁定專員) --> has_connected

  has_connected{Already connected?\n已綁定?}
  has_connected -->|No| connected(contact.connection.connected)
  has_connected -->|Yes| changed(contact.connection.changed)

  disconnect(Disconnect\n解除綁定) --> disconnected(contact.connection.disconnected)
```

## Event types

* [`contact.connection.connected`](/webhooks/eventTypes/contact/connection/connected)
* [`contact.connection.changed`](/webhooks/eventTypes/contact/connection/changed)
* [`contact.connection.disconnected`](/webhooks/eventTypes/contact/connection/disconnected)