Viber - profClaw

Viber is a messaging app with strong presence in Eastern Europe, the Middle East, and Southeast Asia. profClaw connects via Viber’s Bot API for business interactions.

Capabilities

Feature	Supported
1:1 messages	Yes
Group messages	Yes
Rich media	Yes
Keyboard buttons	Yes
File attachments	Yes
Webhook	Yes

Setup

Create a Viber Bot

Go to partners.viber.com and create a bot account. You’ll receive an Authentication Token.

Set webhook

Viber requires a webhook to receive messages. Set it via the API:

curl -X POST https://chatapi.viber.com/pa/set_webhook \
  -H "X-Viber-Auth-Token: your-token" \
  -d '{"url": "https://your-domain.com/webhooks/viber"}'

Configure profClaw

VIBER_AUTH_TOKEN=your-authentication-token

Environment Variables

string

required

Viber Bot authentication token from partners.viber.com.

Configuration Example

.env
settings.yml

VIBER_AUTH_TOKEN=4a8e6b5c-...

chat:
  viber:
    auth_token: "${VIBER_AUTH_TOKEN}"

Message Format

profClaw sends Viber text messages with optional keyboard buttons:

{
  "receiver": "user-id",
  "type": "text",
  "text": "How can I help you?",
  "keyboard": {
    "Type": "keyboard",
    "Buttons": [
      { "ActionType": "reply", "ActionBody": "help", "Text": "Help" }
    ]
  }
}

Notes

Status: Beta
Viber requires a public HTTPS webhook URL.
The webhook must be set programmatically via the API (not a dashboard).
Viber bots can only message users who have subscribed or messaged the bot first.
Message broadcasting requires Viber partner approval for large audiences.

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Facebook MessengerConnect profClaw to Facebook Messenger via the Meta Messenger Platform. Requires a Facebook Page.

​Capabilities

​Setup

​Environment Variables

​Configuration Example

​Message Format

​Notes

​Related