# Facebook Messenger Sample

Demonstrates the Facebook Messenger connector (`FacebookMessengerConnector`): sending and receiving messages through a Facebook Page, schema validation, and webhook inbound processing.

## What it shows

* Building a `Message` with text or media content targeted at a Facebook Page recipient
* Sending via `IMessagingClient` using the `facebook` channel name
* Validating messages against the Facebook channel schema before sending
* Parsing inbound Facebook webhook payloads into `IMessage` objects
* Viewing the channel schema, capabilities, and parameters
* Checking connector runtime status

## Run

```bash
cd samples/facebook-messenger
./run.sh -- facebook <command>
```

## Commands

| Command              | Description                                               |
| -------------------- | --------------------------------------------------------- |
| `schema [name]`      | Show the Facebook channel schema                          |
| `configure`          | Prompt for Page Access Token, Page ID, and other settings |
| `send`               | Build and send a live Facebook message interactively      |
| `validate -k <kind>` | Validate a sample message (`text` or `media`)             |
| `status`             | Show connector runtime status                             |
| `receive [-f file]`  | Parse a sample Facebook webhook payload                   |

## Example

```bash
./run.sh -- facebook configure
./run.sh -- facebook send
```

You will be prompted to select the message type (Text or Media) and compose the content.


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