scripts/Get-IdentityNowOAuthAPIClient.ps1
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function Get-IdentityNowOAuthAPIClient { <# .SYNOPSIS Get IdentityNow oAuth API Client(s). .DESCRIPTION Get an IdentityNow oAuth API Client(s). .PARAMETER ID (optional) The SailPoint Configuration ID of an IdentityNow oAuth API Client. .EXAMPLE Get-IdentityNowOAuthAPIClient .EXAMPLE Get-IdentityNowOAuthAPIClient -ID 8432e57d-dead-beef-9ebb-abcdef12345 .LINK http://darrenjrobinson.com/sailpoint-identitynow #> [cmdletbinding()] param( [Parameter(Mandatory = $false, ValueFromPipeline = $true)] [string]$ID ) # IdentityNow Admin User $adminUSR = [string]$IdentityNowConfiguration.AdminCredential.UserName.ToLower() $adminPWDClear = [System.Runtime.InteropServices.marshal]::PtrToStringAuto([System.Runtime.InteropServices.marshal]::SecureStringToBSTR($IdentityNowConfiguration.AdminCredential.Password)) # Generate the password hash # Requires Get-Hash from PowerShell Community Extensions (PSCX) Module # https://www.powershellgallery.com/packages/Pscx/3.2.2 $passwordHash = Get-Hash -Algorithm SHA256 -StringEncoding utf8 -InputObject ($($adminPWDClear) + (Get-Hash -Algorithm SHA256 -StringEncoding utf8 -InputObject ($adminUSR)).HashString.ToLower()) $adminPWD = $passwordHash.ToString().ToLower() $clientSecretv3 = [System.Runtime.InteropServices.marshal]::PtrToStringAuto([System.Runtime.InteropServices.marshal]::SecureStringToBSTR($IdentityNowConfiguration.v3.Password)) # Basic Auth $Bytesv3 = [System.Text.Encoding]::utf8.GetBytes("$($IdentityNowConfiguration.v3.UserName):$($clientSecretv3)") $encodedAuthv3 = [Convert]::ToBase64String($Bytesv3) $Headersv3 = @{Authorization = "Basic $($encodedAuthv3)" } # Get v3 oAuth Token # oAuth URI $oAuthURI = "https://$($IdentityNowConfiguration.orgName).api.identitynow.com/oauth/token" $v3Token = Invoke-RestMethod -Method Post -Uri "$($oAuthURI)?grant_type=password&username=$($adminUSR)&password=$($adminPWD)" -Headers $Headersv3 if ($v3Token.access_token) { try { if ($ID) { $utime = [int][double]::Parse((Get-Date -UFormat %s)) $IDNAPIClient = Invoke-RestMethod -Method Get -Uri "https://$($IdentityNowConfiguration.orgName).api.identitynow.com/beta/oauth-clients/$($ID)?_dc=$($utime)" -Headers @{Authorization = "$($v3Token.token_type) $($v3Token.access_token)"; "Content-Type" = "application/json" } return $IDNAPIClient } else { $utime = [int][double]::Parse((Get-Date -UFormat %s)) $IDNAPIClient = Invoke-RestMethod -Method Get -Uri "https://$($IdentityNowConfiguration.orgName).api.identitynow.com/beta/oauth-clients?_dc=$($utime)" -Headers @{Authorization = "$($v3Token.token_type) $($v3Token.access_token)"; "Content-Type" = "application/json" } return $IDNAPIClient } } catch { Write-Error "oAuth Client doesn't exist. Check Client Configuration ID. $($_)" } } else { Write-Error "Authentication Failed. Check your AdminCredential and v3 API ClientID and ClientSecret. $($_)" return $v3Token } } |