Root/Get-WS1AccessToken.ps1
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<#
.SYNOPSIS Obtain an OAuth 2.0 access token. Source: https://github.com/vmware/idm/wiki/Integrating-Client-Credentials-app-with-OAuth2#getting-your-client-credentials-access-token .PARAMETER Tenant Mandatory: WS1 Access Tenant URL .PARAMETER ClientID Mandatory: Client Identifier .PARAMETER ClientSecret Mandatory: Client Shared secret .EXAMPLE Get-ws1aAccessToken -Tenant "VIDMTenant.Domain.com" -ClientID "API-Admin" -ClientSecret "QWrfdghGTgt4GGJj5Hh" #> function Get-WS1AccessToken { [cmdletbinding()] param( [Parameter(Mandatory=$true)][string]$Tenant, [Parameter(Mandatory=$true)][string]$ClientID, [Parameter(Mandatory=$true)][string]$ClientSecret ) $URI = "https://$($Tenant)/SAAS/auth/oauthtoken" $SCclient =[Convert]::ToBase64String([System.Text.Encoding]::UTF8.GetBytes("$($ClientID):$($ClientSecret)")) $Header = @{ authorization = 'Basic ' + $SCclient 'content-type' = 'application/x-www-form-urlencoded' } $Body = @{ grant_type = 'client_credentials' } $IRMParams = @{ Method = 'POST' Headers = $Header Body = $Body URI = $URI } Write-Debug $($IRMParams | out-string) $Token = Invoke-RestMethod @IRMParams $Token | Add-Member -NotePropertyMembers @{Tenant="$($Tenant)"} Return $Token } |