Error connecting Logic App to Azure Blob Storage.

Question

No matter what I do, I can’t get this workflow to run. I’ve checked connections, permissions, paths—everything seems correct. I have a container with many PDFs, and I need each one to be added and organized into a list. For each, a URL should be generated, and then the form recognition should read the image and extract the data (I’ve already trained it for this). But I’m still having connection issues with the Blob storage. Any idea what it could be? I’ve already given it data contributor permissions, registered different subscriptions, and I’m using the correct blob endpoint URLs, but I can’t identify what’s wrong. And every time I try to run it, it doesn’t even show up in the run history, so I can’t get an error code to better understand the problem. The connection just cuts off from the trigger.

Answer 1

Hello @Candelaria Centeno

Welcome to Microsoft Q&A Forum, thank you for posting your query here!

As per my understanding, you have a blank workflow, and you would like to create a trigger to Blob Storage. First thing to check it's the networking configuration. If the storage account is behind firewall, there are some limitations. For reference: https://learn.microsoft.com/en-us/azure/connectors/connectors-create-api-azureblobstorage?tabs=consumption#access-storage-accounts-behind-firewalls.

The easiest option to confirm that is a network issue is to test a storage account with the public access enabled to all networks and make sure that works.

Please, feel free to tag me if you have further questions.

Best regards,