RegEx Finding multiple matches with a quantifier - regex

Question

I have this PowerShell code:
$uri = "http://charts.spotify.com/api/tracks/most_streamed/au/daily/latest"
$ContentType = "application/json"
$postblog = (Invoke-WebRequest -Uri $uri).Content -match 'track_name\S:\S(.*?)",'
$matches[1]
When I run this, I get this result:
FourFiveSeconds
Problem is, I know there are more songs than just this one song. And I know that the match I am using, the string of text "track_name" exists more than once. How can I change my RegEx so that it matches every match it can find? In other words, the expected output would be multiple matches, allowing me to list all the songs, e.g. $matches[1], $matches[2], $matches[3], $matches[4], etc.

Answer 1

Since you are using Invoke-WebRequest, I assume you are using Powershell v4.0. Therefore, you can use ConvertFrom-Json on the data received and iterate over it, instead of using a regex solution:
$uri = "http://charts.spotify.com/api/tracks/most_streamed/au/daily/latest"
$ContentType = "application/json"
$postblog = (Invoke-WebRequest -Uri $uri).Content | ConvertFrom-Json
Now, the entire tracks data is available inside $postblog.tracks array.
Iterate over them to get the track_urls:
Foreach( $track in $postblog.tracks ) {
Write-Output $track.track_url
}
EDIT
Apparently, you can simply use:
Write-Output $postblog.tracks.track_url
instead of the Foreach code-block. Thanks to #PetSerAl for that :)

Answer 2

Thanks to all, yes you are right, converting it to JSON gives me heaps more options and it is cleaner than using RegEx.
I have this script now, which should definitely do the trick.
$spotifytopsongs = #()
$uri = "http://charts.spotify.com/api/tracks/most_streamed/au/daily/latest"
$ContentType = "application/json"
$spotifyjson = (Invoke-WebRequest -Uri $uri).Content | ConvertFrom-Json
$spotifyjson.tracks | select -First 50 | % {$spotifytopsongs += #($_.artist_name + " - " + $_.track_name)}
cls;$spotifytopsongs