Logic App Blob Trigger for a group of blobs

Question

I'm creating a Logic App that has to process all blobs that in a certain container. I would like to periodically check whether there are any new blobs and, if yes, start a run. I tried using the "When a blob is added or modified". However, if at the time of checking there are several new blobs, several new runs are initiated. Is there a way to only initiate one run if one or more blobs are added/modified?

I experimented with the "Number of blobs to return from the trigger" and also with the split-on setting, but I haven't found a way yet.

Answer 1

If you want to trigger with multiple blob files, yes you have to use When a blob is added or modified. From the connector description you could know

This operation triggers a flow when one or more blobs are added or modified in a container.

And you must set the maxFileCount also you already find the result is split into separate parts. This is because the default setting the splitOn is on, if you want the result be a whole you need to set it OFF.

The the result should be what you want.