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

> ## Agent Instructions
> Collabase documentation. Interface labels are quoted in English, as they appear in the product.
> Features marked Enterprise need the Collabase Enterprise Edition licence.

# Chat page

> Publish a flow as a chat page that people without an account can write to, and replace or withdraw the link at any time.

A flow that starts from a chat message can be offered on a page of its own. Every message starts a run, and the flow's reply appears in the same conversation.

**1. Start from a chat message**

Choose **Chat message received** as the trigger. The trigger data holds the visitor's `message` and a `sessionId`.

**2. Reply**

Add **Reply in the chat** and write the reply. You can use the output of earlier steps, for example the answer of an AI step.

**3. Publish and switch on**

Only a published flow that is switched on answers.

**4. Make the link**

Select **Chat link**, then **Make link**, and share the address.

## Good to know

* A visitor's conversation belongs to their browser tab. A reply that takes longer than 30 seconds shows a notice and appears in the conversation when it is ready.
* One address can send 100 messages a minute.
* Messages and replies are kept with the run and removed with it.
* **Make a new link** replaces the link at once. The old address shows a not found page.
* Only text is supported.

## Related

* [AI and agents](https://collabase.ch/docs/automation/agents-and-ai.md)
* [Runs and approvals](https://collabase.ch/docs/automation/runs.md)
* [The flow editor](https://collabase.ch/docs/automation/editor.md)


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