Automate Image Text Extraction to Google Sheets with AWS Rekognition

This workflow automates the process of extracting text from an image and logging it into a Google Sheet. Triggered by a webhook, the workflow first uses an HTTP Request node to download a specified image containing text from a public URL. Subsequently, the AWS Rekognition node processes this downloaded image, utilizing its 'detectText' capability to identify all textual content present within the image. Following the text detection, a Set node efficiently consolidates all the individual text detections into a single, comma-separated string. Finally, this aggregated text string is appended as a new row to a pre-configured Google Sheet, effectively creating a structured log of the extracted information. This automation is ideal for scenarios requiring automated text harvesting from images and centralized data management, such as monitoring image-based content or digitizing physical documents. The workflow concludes by responding to the initial webhook with the result of the Google Sheet operation.