how can i see in real time which app is calling for download of files..?

[Android Central Question]

Yesterday noted that three times over, my S7 (oreo) was downloading files. However, the download manager was only listing the files but not providing any info on which app was calling the download.

 

[B. Diddy]

Welcome to Android Central! What kinds of files? Are they still present in the /Download directory?

 

[F c G]

File type extension is '*.swf' looks like they came from youtube.com -