Google Chat Messages

Send messages to Google Chat spaces via incoming webhooks. Produces text messages, rich cards (cardsV2), and threaded replies.

What You Produce

• Text messages with Google Chat formatting
• Rich card messages (cardsV2) with headers, sections, widgets
• Threaded conversations
• Reusable webhook sender utility

Workflow

Step 1: Get Webhook URL

In Google Chat:

1. Open a Space > click space name > Manage webhooks
2. Create webhook (name it, optionally add avatar URL)
3. Copy the webhook URL