Web Detection Activity

The Web Detection activity identifies and extracts web entities, pages, and visually similar images associated with a provided image. It leverages advanced vision capabilities to discover relevant online content by analyzing the image's visual characteristics.

Field	Description	Requirement
Api key	Google Cloud Vision API Key	Required
Image path/url	Google Cloud Storage URL of the image	Required
Base64	Base64 string representation of the image file	Required
Response variable name	The name of the variable to store the HTTP response	Required

Action Types & Examples

Api key

Format: String
Example Result: bb3c53c6-8515-4e34-97c8-8281de60972d

Image path/url

Format: String (URL)
Example Result: gs://cloud-samples-data/vision/ocr/sampleimage.jpg

Base64

Format: String (Base64 encoded)
Example Result: /9j/4AAQSkZJRgABAQEAYABgAAD/2wBDAAMCAgMCAgMDAwMEAwMEBQgFBQQEBQoHBwYIDAoMDAsKCwsNDhIQDQ4RDgsLEBYQERMUFRUVDA8XGBYUGBIUFRT/2wBDAQMEBAUEBQkFBQkUDQsNFBQUF……………./58x/8BX+R/9k=

Response variable name

Format: String
Example Result: getResponse

Implementation Examples

Field Setup - Api key: bb3c53c6-8515-4e34-97c8-8281de60972d - Image path/url: gs://cloud-samples-data/vision/ocr/sampleimage.jpg - Base64: /9j/4AAQSkZJRgABAQEAYABgAAD/2wBDAAMCAgMCAgMDAwMEAwMEBQgFBQQEBQoHBwYIDAoMDAsKCwsNDhIQDQ4RDgsLEBYQERMUFRUVDA8XGBYUGBIUFRT/2wBDAQMEBAUEBQkFBQkUDQsNFBQUF……………./58x/8BX+R/9k= - Response variable name: getResponse

Execution Parameters

Technical Notes

This activity integrates with Google Cloud Vision's detect Web entities and pages features. When configuring the activity, you must provide image data using either the Image path/url field or the Base64 field, but not both simultaneously.