How to assign a project into a sonarqube qualityprofile using the API

Dynamic Sonarqube QualityProfile allocation

param (
    [Parameter(Mandatory=$true)][string]$SonarUrl,     
    [Parameter(Mandatory=$true)][string]$ProjectName,
    [Parameter(Mandatory=$true)][string]$ProjectKey,
    [Parameter(Mandatory=$true)][string]$QualityProfile,
    [Parameter(Mandatory=$true)][string]$SSMName)


function Get-Credentials{

    $secret = (ConvertFrom-Json -InputObject (Get-SECSecretValue -SecretId $SSMName).SecretString)
    if($null -eq $secret.user -or $null -eq $secret.password )
    {
        Throw "User or password cannot be retrieved from SSM"
    }
    $creds = [System.Convert]::ToBase64String([System.Text.Encoding]::UTF8.GetBytes($secret.user + ':' + $secret.password))
    return $creds
}


function Search-Project($creds) {
    $result = Invoke-WebRequest -Method POST -uri "$SonarUrl/api/projects/search?projects=$ProjectKey" -TimeoutSec 20 -Headers @{ 'Authorization' = 'Basic ' + $creds }  | 
                Select-Object -Expand Content |
                ConvertFrom-Json

    return $result
}


function New-Project($creds) {
    $result = Invoke-WebRequest -Method POST -uri "$SonarUrl/api/projects/create?name=$ProjectName&project=$ProjectKey" -TimeoutSec 20 -Headers @{ 'Authorization' = 'Basic ' + $creds }
    if($result.StatusCode -ne 200)
    {
        Throw "Error trying to create the project in Sonarqube"
    }
}

function Add-QualityProfile($creds){

    $uri = "$SonarUrl/api/qualityprofiles/add_project?project=$ProjectKey&language=cs&qualityProfile=$QualityProfile"
    $result = Invoke-WebRequest -Method POST -uri $uri -TimeoutSec 20 -Headers @{ 'Authorization' = 'Basic ' + $creds }
                
    if($result.StatusCode -ne 204)
    {
        Throw "Error trying to add the project into the quality profile"
    }
}

function main()
{
    try {
        $creds = Get-Credentials
        $project = Search-Project $creds
        if($project.components.length -eq 0)
        {
            New-Project $creds
        }
        Add-QualityProfile $creds
    }
    catch {
        Write-Error $_.Exception
    }
}

main