The Technical Architecture

This workflow uses just two nodes to deliver powerful image generation capabilities:

1. Set Node: Define all image parameters including:

   • Custom text content
   • Image dimensions (width x height)
   • Background and text colors using hex codes
   • Font family and size selection
   • Image format (PNG, JPG, or WebP)

2. HTTP Request Node: Sends parameters to the DummyJSON API to generate the image

The result is a ready-to-use image returned directly from the API, with no processing or design software required. The entire process takes seconds and can be triggered manually or scheduled for automated content creation.