A PowerShell module to fetch passwords from Password Manager Pro (PMP).

Get-PasswordFromPmp.psm1

function Get-PasswordFromPmp {
    <#
        #.SYNOPSIS
        # Gets a password from PMP.
        #
        #.DESCRIPTION
        #  Gets a password from PMP.
        #
        #.PARAMETER pmpServer
        # The server name and port where PMP is hosted.
        #
        #.PARAMETER pmpToken
        # The PMP API Token
        #
        #.PARAMETER pmpRespource
        # The resource name for wich the password must be fetched.
        #
        #.PARAMETER pmpAccount
        # The account name for wich the password must be fetched.
    #>
    [CmdletBinding()]
    param
    (
        [Parameter(Mandatory = $true)][String]$pmpServer,
        [Parameter(Mandatory = $true)][String]$pmpToken,
        [Parameter(Mandatory = $true)][String]$pmpResource,
        [Parameter(Mandatory = $true)][String]$pmpAccount
    )

    $baseUri = "https://$($pmpServer)/restapi/json/v1/resources"

    try {
        $uri = "$($baseUri)?AUTHTOKEN=$pmpToken"
        $resource = ((Invoke-WebRequest -Uri $uri -UseBasicParsing) | ConvertFrom-Json).operation.Details | Where-Object {$_."RESOURCE NAME" -eq $pmpResource} 

        $resourceId = $resource."RESOURCE ID"
        $uri = "$baseUri/$resourceId/accounts?AUTHTOKEN=$pmpToken"
        $account = ((Invoke-WebRequest -Uri $uri -UseBasicParsing)  | ConvertFrom-Json).operation.Details."ACCOUNT LIST" | Where-Object {$_."ACCOUNT NAME" -eq $pmpAccount}

        $passwordId = $account.PASSWDID
        $uri = "$baseUri/$resourceId/accounts/$passwordId/password?AUTHTOKEN=$pmpToken"
        $operation = ((Invoke-WebRequest -Uri $uri -UseBasicParsing) | ConvertFrom-Json).operation
        if ($operation.result.status -eq "Success") {
            $password = $operation.Details.Password
            $password
        }
        else {
            throw
        }
    }
    catch {
        throw "Error trying to get password for account $($pmpAccount) and resource $($pmpResource)"
    }
}

Export-ModuleMember Get-PasswordFromPmp