How to retrieve all subfolders and files from the BitBucket repository folder using the REST?

[Veljko]

Hi,

I have powershell script where I can sucesfully retreive the file from the BitBucket repo on my local machine. This works perfectly fine for my one file. 

$DOWNLOAD_PATH = "C:\bitbucket\"

$uri = "https://bitbucket.org.dev/projects/TEST/repos/fa/browse/Packages/test1.txt"
$API_KEY="ZTUxhso"
Invoke-WebRequest -Headers @{Authorization=$("Basic {0}" -f $API_KEY)} -Uri $uri  -OutFile $DOWNLOAD_PATH\test1.txt

But my folder Packages contains more files and it contains subfolders which have inside it even more files.  I would not like to hardcode all the files and subfolders within it but I really could not find how should I specify this in order to work.