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

# Authentication

> All requests made to the Cogfy API must be authenticated. This is done by providing an API key in the header `Api-Key` of each request:

```
Api-Key: <YOUR_API_KEY>
```

<Note>
  Make sure to keep your API key secure.
  Do not expose the API key in public repositories or client-side code.
</Note>

## Managing API Keys

API Keys can be managed in the Cogfy app at `https://messenger.cogfy.com/<YOUR_WORKSPACE>/settings/api-keys`.

<Note>
  Each API key is associated with a single workspace.
</Note>