How to check optional values in a manual trigger?
Read optional manual trigger inputs safely with ?[] and avoid the missing-property error.
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Power Automate
Welcome to my Power Automate hub, where I share what I have learned building real cloud flows for work and for fun. If you have ever stared at a flow that almost works, this is where you fix it. You will find practical, hands-on guides that go beyond the basics and tackle the messy parts of automation. I cover advanced error handling patterns so your flows fail gracefully, and I dig into API rate limits and throttling, including batch operations and throttling mitigation, so your flows keep running when you scale up. I walk through building a website monitor from scratch, handling CSV files without losing your mind, and troubleshooting dynamic content when the values you expect simply are not there. My best practices for SharePoint across multiple environments save painful mistakes, and my approval workflow guide makes one of the most requested features easy to understand.
How to save emails from an Outlook to a file in Power Automate
Saves an email as an .eml file, automatically as it arrives or manually in bulk from a folder.
SharePoint Copy File Action
Copies a file to another library or site. Version history and metadata don't carry over.
Power Automate: convertFromUtc function
Converts a UTC timestamp into a target time zone. Returns a string with no offset or Z marker.
Handle Large Files in Power Automate with Chunking
Move files past the 100 MB limit by splitting them into chunks, and know when to switch to Graph.
Power Automate: Add to Time Action
Shifts a timestamp by a whole number of time units. Negative values subtract; the result is text.
Power Automate: convertToUtc function
Converts a timestamp from a source time zone to UTC using Windows time zone names.
Batch Operations and Throttling Mitigation in Power Automate
Bundle hundreds of SharePoint writes into a single $batch request to stop hitting throttling limits.
Power Automate: isInt function
Checks if a string is an integer.
Power Automate: slice Function
Extracts a substring by position. Supports negative indices; endIndex is exclusive.
The reason it's EMail and not Email or email in Power Automate
Explains why SharePoint's email field is spelled EMail and why the casing breaks your filters
Power Automate: isFloat function
Checks if a string is a floating-point number.