Dynamically Replace Images in Google Slides via API
Exposes an API endpoint to dynamically replace images in Google Slides using unique alt text keys. Automate presentation updates like client logos or backgrounds with simple POST requests.
This n8n workflow creates a webhook endpoint that allows you to dynamically replace specific images within Google Slides presentations via API calls. By adding a unique identifier (e.g., 'client_logo' or 'background') to the alt text of target images, you can target and update them across multiple slides without manual editing.
To use it, send a POST request with the presentation ID (from the Google Slides URL), image_key, and image_url. The workflow fetches the new image and replaces the match
- Platform
- n8n
- Category
- Surveys & Forms
- Price
- $12.99
- Creator
- Ekaterina Mensah
- Google Slides
- API Endpoint
- Image Replacement
- Presentations
- Dynamic Content
- Automation
- Google API
- Webhook
- Document Management
How to import this workflow into n8n
- 1Purchase or download the workflow to get the n8n workflow JSON file.
- 2In your n8n instance, open Workflows and choose "Import from File" (or paste the JSON with Ctrl+V on the canvas).
- 3Open each node marked with a credential warning and connect your own accounts and API keys.
- 4Run the workflow once manually to verify the data flow, then toggle it to Active.
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