This workflow follows the Google Calendar → HTTP Request recipe pattern — see all workflows that pair these two integrations.
The workflow JSON
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Credentials you'll need
Each integration node will prompt for credentials when you import. We strip credential IDs before publishing — you'll add your own.
googleCalendarOAuth2ApigoogleDriveOAuth2ApihttpHeaderAuthopenAiApiqdrantApitelegramApi
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About this workflow
AI Phone Agent with RetellAI. Uses telegram, googleCalendar, httpRequest, googleDrive. Webhook trigger; 36 nodes.
Source: https://github.com/basictechorg/n8n-ai-agents/blob/main/workflows/ai-agents-chatbots/0735_Telegram_GoogleCalendar_Automation_Webhook.json — original creator credit. Request a take-down →
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