Scripts/pipelines/Get-AzDevOpsPipelineRuns.ps1

function Get-AzDevOpsPipelineRuns {
    [CmdletBinding(DefaultParameterSetName = 'General')]
    param (
        [Parameter(Mandatory = $true, ParameterSetName = 'General')]
        [string]$Project,
        [Parameter(Mandatory = $true, ParameterSetName = 'General')]
        [string]$PipelineName,
        [string]$Name = '*',
        [Parameter(Mandatory = $true, ValueFromPipeline = $true, ParameterSetName = 'Pipeline')]
        [PSCustomObject]$PipelineObject
    )
    process {
        switch ($PSCmdlet.ParameterSetName) {
            'General' {
                $param = @{
                    Project    = $Project
                    PipelineId = (Get-AzDevOpsPipelines -Project $Project -Name $PipelineName).id
                }
            }
            'Pipeline' {
                $param = @{
                    Project    = $PipelineObject.project
                    PipelineId = $PipelineObject.id
                }
            }
        }
        $pipelineRunsUri = "https://$($script:sharedData.CoreServer)/$($script:sharedData.Organization)/$($param.Project)/_apis/pipelines/$($param.PipelineId)/runs?api-version=$($script:sharedData.ApiVersionPreview)"
        try {
            Write-Output -InputObject  (Invoke-RestMethod -Uri $pipelineRunsUri -Method Get -Headers $script:sharedData.Header).value | Where-Object { $_.name -imatch "^$Name$" }
        }
        catch {
            throw $_
        }
    }
}