The Problem I recently was debugging an Execute PowerShell Code Logic App action, so wanted to see it’s output. However, when I reviewed the run history, the output for my code action was empty. The Cause (and Solution) The problem turned out to be that the Logic App’s Inbound traffic configuration. You can …

The Problem I recently had the need in an Azure Logic App to read a CSV file from an Azure Storage account, parse the file, and then process the data row by row. Unfortunately, there is no built-in action in Logic Apps to parse CSV files. So as to avoid having to write an Azure function, or use a number of slow, low …

lewiswrites http://lewispen.github.io/posts/fixing-rss-feed-location/ -When using GitHub Pages to host your blog, you might encounter an issue where the RSS feed is not located where you expect it to be. This can be particularly problematic if you want your blog to be syndicated and need the RSS feed to be in a …

Overview In previous articles I have subtly referenced risks and best practices regarding HTTP triggered workflows and their use of Access Keys for security, such as: Some Potential Risks: If a Key is leaked, it can be used by anyone who obtains it to call your Logic App Workflow. If a Key has expired or been …

Since moving house a couple of years ago, I have gained an ever increasing set of apps on my phone to manage various things, such the Solaredge PV and battery system we installed and our Octopus Energy account, to name but two. In the past, I had avoided IOT and the ‘Intelligent Home’ as I did not want to …

Edited: 4th Feb 2025 to add detail on Azure DevOps Pipelines Service Connection Introduction When automating administration tasks via scripts in Azure DevOps in the past I would have commonly used the Azure DevOps REST API. However, today I tend to favour the Azure DevOps CLI. The reason for this is that the CLI …

The Issue The Azure DevOps CLI command az boards work-item update can take a list of fields as a set if value pairs e.g. az boards work-item update --id 123 --fields Microsoft.VSTS.Scheduling.Effort=10 However, if you try to replace the field name with a variable in PowerShell like this $fieldname = …

Background I recently wrote about the changes I had had to make to our Azure DevOps pipelines to address the changes required when code signing with a new DigiCert certificate due to new private key storage requirements for Code Signing certificates Today I had to do the same for a GitHub Actions pipeline. The process …

This one of those posts that is more a note to self as I keep forgetting how to do this, but I hope it helps others. Background I use Microsoft’s Authenticator to provide MFA on a number of accounts. I recently swapped my Android phone and had to, after restoring a backup, re-authenticate some accounts on the new …

The Try-Catch Pattern Following the idea of defensive programming or as I like to call it for Logic Apps (being low code): defensive processing, it is considered good practice to wrap your workflows in a try-catch pattern to handle the unexpected. The pattern makes use of a mixture of Run After conditions and the Scope …