Newbie question, but if a storage container is private are my options for accessing via an Azure function to either (1) setup managed identity or (2) use sas tokens to access the container or blobs?

Azure Function with a blob trigger designed to execute whenever a new blob is uploaded to a specific container in my Azure storage account. However, the function isn’t triggering as expected. I’ve verified that blobs are indeed being uploaded to the container, but the function remains inactive.

The issue we are facing is that when we try to read a file from our storage account, it returns the error “The system cannot find the file specified.” This only happens after we have published the function to our Azure Function App. We have given the managed identity maximum permissions, and the function app can read the file names, so we do not think that is an issue.