Send prompts with Google Vertex AI on Zapier

Written by Owner

Updated at August 20th, 2025

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Table of Contents

1. Choose the app and event 2. Connect to Google Vertex AI 3. Set up Send prompt 4. Test the action

With Google Vertex AI, you can use artificial intelligence to send a prompt and generate a completion.

To set up a Send prompt action:

1. Choose the app and event

In the Zap outline, click the Action step or the plus sign + to add a new action. A dialog box will open.
Search and select Google Vertex AI.
Click the Action event dropdown menu and select Send prompt.
Click Continue.

Prompt: Add the text for your prompt. Text added to this field will be used to generate a completion.
Project ID: From the dropdown menu, select your project ID.
Model Region: By default, us-central1 will be selected.
Advanced Fields (optional): To adjust your large language model (LLM) parameters, select True from the Advanced Fields dropdown menu. Your screen will refresh to show the advanced fields.
Once you’ve set up your fields, click Continue.

Once you’ve set up your Send prompt action, you can continue setting up the rest of your Zap.