Question 1

How do I set up a Slack webhook to receive blockchain event notifications?

Accepted Answer

Create an incoming webhook in your Slack workspace, copy the URL, and configure B3OS to send POST requests to that endpoint whenever a blockchain event (e.g., token transfer, smart contract execution) occurs.

Question 2

Can I automatically tweet on‑chain activity using Twitter’s API?

Accepted Answer

Yes, B3OS can trigger Twitter API calls to post tweets, reply to mentions, or update statuses whenever a predefined blockchain condition is met, enabling real‑time community updates.

Question 3

What security measures should I follow when exposing webhook URLs?

Accepted Answer

Restrict webhook URLs to trusted IPs, use secret tokens for request verification, and enforce HTTPS. In B3OS, enable role‑based access controls and rotate secrets regularly to protect your integrations.

Question 4

Is it possible to filter which blockchain events trigger Slack messages or tweets?

Accepted Answer

Absolutely. Configure B3OS filters to monitor specific contract addresses, event signatures, or token symbols, ensuring only relevant on‑chain actions generate notifications or social posts.