public/complete/applications.psm1

function Get-BBUEMApplications {

    <#
    .SYNOPSIS
 
    Function to search the blackberry uem api and get available applications.
 
    .DESCRIPTION
 
    This function searches the Blackberry UEM API by uapplication name and returns an array of matching applications.
 
    .PARAMETER application
    This must be the application in blackberry uem.
    This also accepts wildcarding like 'Blackb*' which would return potentially multiple Blackberry apps.
 
    .INPUTS
 
    None.
 
    .OUTPUTS
 
    System.Array. Returns an array of applications matching the user guid query.
 
    .EXAMPLE
 
    Get-UEMAPIUApplications -application 'UEM Client'
 
    .EXAMPLE
 
    Get-UEMAPIUApplications -application 'UEM*'
 
    .LINK
 
    https://developer.blackberry.com/files/bws/reference/blackberry_uem_12_18_rest/resource_Applications.html#resource_Applications_getApplications_GET
 
    #>


    Param(
        [Parameter(Mandatory = $true)]
        [string]$application
    )
    $Headers = @{
        'Accept' = 'application/vnd.blackberry.applications-v1+json'
        'Authorization' = $global:env:uem_auth_token
    }
    $api_url = $global:env:uem_environment + "/applications?query=name=$application"

    try {
        Invoke-IgnoreCertForPS5
        $Response = Invoke-RestMethod -Uri $api_url -Headers $Headers -Method Get
        return $Response.userDevices
    }
    catch {
        Switch -Wildcard ($_.Exception.Response.StatusCode.value__) {
            '400' {Write-Error "Invalid search query."}
            default {Write-Error "Authentication failed: $_"}
        } 
    }
}