Public/Playlists/Get-PlaylistItems.ps1
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<#
.SYNOPSIS Get a playlist owned by a Spotify user. .EXAMPLE PS C:\> Get-PlaylistItems -Id 'blahblahblah' Retrieves tracks or episodes of the playlist with the Id of 'blahblahblah' .PARAMETER Id Specifies the Spotify ID for the playlist. .PARAMETER Field Filters for the query: a comma-separated list of the fields to return. If omitted, all fields are returned. For example, to get just the total number of items and the request limit: 'total,limit' A dot separator can be used to specify non-reoccurring fields, while parentheses can be used to specify reoccurring fields within objects. For example, to get just the added date and user ID of the adder: 'items(added_at,added_by.id)'. Use multiple parentheses to drill down into nested objects. For example: 'items(track(name,href,album(name,href)))'. Fields can be excluded by prefixing them with an exclamation mark. For example: 'items.track.album(!external_urls,images)' .PARAMETER Market Specifies an ISO 3166-1 alpha-2 country code or the string from_token. .PARAMETER ApplicationName Specifies the Spotify Application Name (otherwise default is used) #> function Get-PlaylistItems { param( [Parameter(Mandatory)] [string] $Id, [string] $Field, [string] $Market, [string] $ApplicationName ) $Method = 'Get' $Uri = "https://api.spotify.com/v1/playlists/$Id/tracks?limit=100" $Query = @() if ($Field) { $Query += 'fields=' + $Field } if ($Market) { $Query += 'market=' + $Market } if ($Query.Count) { $Uri += '?' + ($Query -join '&') } # build a fake Response to start the machine $Response = @{next = $Uri } While ($Response.next) { $Response = Send-SpotifyCall -Method $Method -Uri $Response.next -ApplicationName $ApplicationName $Response.items # this return items that will be aggregated with items of other loops } } |