Example Event Grid Application
This is an example application that will leverage a custom message to retrieve an image, copy it to blob storage and invoke the vision API to caption it.
To work, you must take a few steps:
- Create a custom Event topic you use to publish the message to
- Create a cognitive services Vision API endpoint
- Build a logic app to receive events and update the captions
The logic app looks like this:
You also need to update the console app to point to your Event topic end point, and
set environment variable
EVENT_GRID_KEY to the key for the topic.