Diff between collections with LogicApps / Flow

In Logic Apps and Flow, there are so many opportunities to work with arrays and collections, and there are many things to do. A simple method using filtering was created by obtaining the difference between collections (data that exists only in B between A and B) for which no better way was found.

Check a website has been updated

Sometimes I want to detect if a specific website has been updated. If RSS is provided, it can be judged based on it, but it can not be done easily if there is only information on the website. As one method, there is a method to save it somewhere in another storage and compare it, but this time I tried to compare the method without using the storage.

LogicFlow created has been uploaded to Github.

Check Flow Connector Error

Original post is here.

There is a thing that many people feel using Microsoft Flow, connection of the created connector becomes a connection error periodically. Because it is due to the expiration of the access token used at the time of connection, it may be an error, but checking from the portal every time was troublesome.

I tried to automate this check with Flow this time.

Since it is quite long as an entry, those who want to check in advance have prepared packages exported to github, so please use here as well.