CTRL+F / search string in code of multiple logic app workflows at once

I have an Azure logic-app with a lot of different workflows. One of this workflows interacts with a file at some point.
I want to find all the workflows that interact somehow with that file. One of the way is to open each workflow one after another, navigate to code section and ctrl+f on the code for the filename or the blobname.

Is there a way to apply that ctrl+f search to multiple/all workflows at once (in a same way as VSCode does a search in a entire project) from azure portal or to do that search process more efficiently ?

If you want to search all your current logic app standard workflows without downloading all file contents locally, you can use KUDU:

How to open KUDU:

Open CMD

Navigate to wwwroot:

cd site\wwwroot

The command below searches for the term "DHL" within all workfows - these are files named workflow.json. The /s flag ensures that the search is recursive, meaning it looks through all subfolders as well.

findstr /s "DHL" workflow.json