Private/Get-IDNWSessionToken.ps1
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<# .SYNOPSIS Get the session token for the specified IdentityNow instance. .DESCRIPTION This function gets the session token for the specified IdentityNow instance. .EXAMPLE Get-IDNWSessionToken -token_url "https://instance-sb.api.identitynow.com/oauth/token" -token_client_id $env:IDNW_ACC_CLIENT_ID -token_client_secret $env:IDNW_ACC_CLIENT_SECRET .PARAMETER token_url The URL to retrieve the session token from. .PARAMETER token_client_id The client ID to use to retrieve the session token. .PARAMETER token_client_secret The client secret to use to retrieve the session token. .INPUTS None .OUTPUTS System.String #> function Get-IDNWSessionToken { [CmdletBinding( SupportsShouldProcess = $False, ConfirmImpact = "None", SupportsPaging = $False, PositionalBinding = $True) ] param ( [parameter(mandatory = $true)] [String] $token_url, [parameter(mandatory = $true)] [String] $token_client_id, [parameter(mandatory = $true)] [String] $token_client_secret ) # Get access token from IdentityNow $postParams = @{ grant_type = "client_credentials" client_id = $token_client_id client_secret = $token_client_secret } try { Write-Verbose ('Retrieving session token for IdentityNow from {0}' -f $token_url) $token = (Invoke-RestMethod -Uri $token_url -Method POST -Body $postParams -Verbose:$false -Debug:$false).access_token } catch { Write-Debug ('Error retrieving session token for IdentityNow from {0}' -f $token_url) throw "Unable to retrieve session token from IdentityNow" } return $token } |